Blockchain Developer Jobs

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All jobs 22 October 2018

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Blockchain engineer
6h
Blocksmith
Blocksmith is blockchain studio based in London that works with startups and corporates helping them building their blockchain solutions and applications. We want to pursue ever deeper expertise in the blockchain space and always going further on the different layers of blockchain.
We are a spinoff of Whitesmith, a product studio with 6 years of experience, and funded by KR1, Europe’s leading public crypto investment company.

As a studio riding the blockchain wave throughout its early days, we are looking for someone that is comfortable with the change, a team player ready to roll up the sleeves and get the hands dirty.

       Key responsibilities:
    • Build new things from scratch in the blockchain space
    • Learn fast about new frameworks and protocols and go deep in the layers around blockchain (ex: Ethereum Smart Contracts, Cosmos, Blockchain Architecture, etc)
    • Share knowledge internally and externally, as well as, the company’s vision, opportunities and challenges
    • Can bring an entrepreneurial and collaborative spirit to the team
    • Be a contributor to management decisions about the company

    Requirements:
    • At least two years of experience as a software engineer
    • Huge appetite for learning new challenging concepts and tools
    • Excitement about blockchain future
    • Any blockchain knowledge is a plus, the rest you will learn with us

    Conditions:

    • Salary: 35£ - 50k£ based on experience
    • After 6 months you will be eligible for equity
    • Location: London or Berlin with availability to travel Salary

senior backend developer for a startup that doesn't suck at MadHive (New York, NY)
2d

MadHive is developing solutions to some of advertising's biggest problems and is utilizing the latest technology (and some amazing brains) to do so!


Join a small, tight knit team where your voice matters. Work with a tech stack that is awesome to use (Goog cloud, ML, Go) in an environment of your choosing. (Spoiler alert: Everyone chooses a new macbook.)


What you'll have to have:



  • Passion and expertise crafting modern data pipelines that can operate at ad tech levels

  • Obsessive test-driven development

  • Mastery of high throughput systems and data ETL systems

  • Working knowledge of multi-threaded asynchronous systems

  • Fundamental understanding of git, GitHub, branching and collaborative software development

  • Relentless drive. Natural inclination to take ownership of and care about the product you are developing


Experience that would be great for you to have:



  • Google cloud - pubsub, k8s, big query, big table, app engine, cloud cdn, ML engine, Auto ML, data prep, google cloud build, it might be easier to talk about what we don't use to be honest

  • Google's Firebase, particularly Firestore, NoSQL

  • Google's tensor flow

  • Golang is a massive plus

  • Heavy math background

  • Experience in Cryptography


What You'll Get:



  • A competitive salary and benefits including health, medical, dental, and vision. Salary is commensurate with experience and skill

  • The autonomy to experiment with new ideas

  • Access to our elite corporate cornhole league, lunch provided several days a week, fully stocked fridge/snacks, happy hours etc


Solution Architect at Xapo () (allows remote)
2d

SKILL AND EXPERIENCE


7-10 years of experience in a similar position;
Technical and Business deep understanding;
Excellent communication skills - can interact with senior executives  in a broad range of settings;
Analyze processes, projects and/or technical risk, define innovative solutions and estimate project work effort where new technology is involved and no guidelines exist;
Financial sector experience is a plus.    


RESPONSIBILITIES


Create documentation by gathering all the requirements and tasks needed for development and deployment. This includes the development of apps and backend services, any special infrastructure, operative tasks like adding settings to different internal and external services, setup of credentials;


Create 4 1 view model diagrams;


Contribute to project plan development, offer input, manage projects and initiatives, directly assigned resources, communicate project status and ensure timely issue escalation;


Build consensus, facilitate collaboration and decision-making within and across business units align App strategy with architecture framework;


Ensuring solutions are in line with Technology Roadmap, all deviations are identified and approved; identifying gaps in current standards/services and negotiating enterprise vs. project solutions and developing standard application architectures, frameworks and development standards.

NICE TO HAVE


Speak a second language ideal, preferably Spanish, but not a requirement.


Lead developer - Cryptocurrency Project at Rakuten (Setagaya, Japan)
2d

New Service Department in Rakuten, one of the most famous IT company in Japan, seeks a technical lead developer or a product manager(producer) with strong experience of Crypto currency.


Since we build a new team from scratch, you may have lots of opportunities. For all candidates, strong fintech experience and deep web security knowledge are required.


Rakuten also can introduce other positions to you.


We are constantly developing new ideas so come grow with us, and Cryptocurrency is one of the biggest and the most challenging projects here in Rakuten!


General Minimum Qualifications:



  • Have basic awareness & knowledge about cryptocurrency and block-chain technology.

  • Experience in working in Agile development style in English working environment.


Qualifications for lead developer:



  • 10 years of experience in web/Mobile application development.

  • Ability to architect/design a system and be an expert technical advisor.

  • Ability to provide technical solutions and lead engineers

  • Ability to jump-in to quickly develop in time constrained situations

  • Ability to introduce industry best development practices to Engineers.

  • FinTech system development experience is an added advantage.

  • Being a full stack Engineer is an added advantage.


English Requirement: Fluent Level


Japanese Requirement: Good to have interests 


Developer for Blockchain Technologies at Diginex Limited (Berlin, Germany)
3d

The Team
The European technology team is based in Berlin and creates the technology solutions for the entire company together with the Hong Kong team. The team forms the firm’s intellectual capital and develops products covering blockchain technology including smart contracts and other innovative solutions.



Primary Responsibilities
The role will support the execution of internal and external projects in the FinTech and blockchain space including occasional client and site visits. The successful candidate will proactively suggest suitable technologies for projects to ensure efficient and sustainable development and will work closely with the Head of Software Development and the rest of the technology team to ensure the products the firm delivers are of exceptional standards.



Requirements



  • Bachelor degree or higher with 3 years in IT related discipline

  • Experience in NodeJS including database integration, REST, GraphQL, Websockets

  • Knowledge of other programming languages such as Python, Ruby, .NET, Go, etc.

  • Good understanding of the fundamental principles in building performant, scalable systems

  • Ability to work well in teams, have a hands on attitude and strong service orientation

  • Good understanding of the fundamentals of cryptocurrencies and blockchain technologies a plus

  • Strong interpersonal skills

  • Highly flexible; comfortable working with ambiguity, frequently changing deadlines and minimal supervision


Interested candidates can get in touch by emailing jobs@diginex.com


Full Stack Developer for Blockchain Technologies at Diginex Limited (Berlin, Germany)
4d

Responsibilities



  • Create HTML5 applications in TypeScript, Express.js or other modern backend application development frameworks. Optimize backends for low latency, high throughput, scalability and maintainability.



  • Optimize frontends for good loading time, client side performance, mobile-device readiness and maintainability.


Requirements



  • 2 years' of experience of software development.



  • Experience with TypeScript / JavaScript and a modern frontend framework such as Angular, React, Vue.js or Ember.



  • Experience with modern MVC application development frameworks such as Express.js, Ruby on Rails, Django or Phoenix.



  • Good understanding of modern web technologies such as HTTP2, PWA, WebSockets.



  • Good understanding of how to build scalable, high performance and highly available systems, and how to RDBMS, NoSQL databases, containers into such systems.



  • Experience with or good understanding of the fundamentals of cryptocurrency / blockchain technologies.


Python Developer (BTC experience needed) at Xapo () (allows remote)
4d

Overview


Xapo is a leading bitcoin wallet, and we have a mission to bring bitcoin to the everyday lives of people across the world.


Our business is growing fast, and we want to make sure we can keep providing the best quality support to our customers. We’re known for our fast responses to users, a positive attitude, and a real desire to find the best working solutions for the people who chose to use Xapo’s products and services.


Do you see yourself working with smart people in a collaborative, fast-paced, environment using the latest technologies? Have you always dreamed about working for a tech startup where you can apply your great talents and continue to learn and grow throughout your career? If you answered “Yes” to all of these questions then Xapo is the place for you!This full-time position is planned to be remote, meaning you can work from anywhere!



Responsibilities:


As a senior Python developer, you will work with a highly specialized multidisciplinary team that handles the complete development life cycle of a product, from the envisioning phase to the production deployment. You will be mainly responsible within this team for building high-quality software components that fulfill defined functional specifications and fit in the architectural designs for it. You will be responsible to work in an autonomous way following a defined plan and achieving schedule goals in time. You will also be required to participate in the designing, testing, and deployment of your code. 


We are looking for experienced, passionate, enthusiastic and top quality engineers; if you think you have what it takes to help revolutionize the Fintech future then come to join us!


Education and/or Experience:




  • 7 years’ experience in software development for commercial projects.




  • Backend development.




  • Excellent proven Python development skills.



  • BTC experience


  • Good development and tuning skills for MySql and Redis.




  • Flask, uwsgi and NGINX, experience.




  • API building and consuming experience are desirable.




Frontend development;




  • React.JS proven application development experience.




Platform and libraries;




  • Feel comfortable using Linux, Docker, Flask, uWSGI, and NGINX.




  • Experience using Git, Stash, Jira.




  • Capable of documenting and diagramming functional flows and architectures.




  • Experience with other major development language and frameworks like, C, C , Java or .NET, Node.js is desirable.




  • Experience with other front-end frameworks like Prototype, Undersore.js, etc is valuable but not required.




  • Mobile development knowledge, add points by not required.




  • Self-motivated, with initiative and enthusiasm, willing to work hard within a remote team.




  • Experience working by plan and objectives in autonomous mode.




  • Good communication skills and remote teamwork experience.




  • Strong communication skill in English is a must. Spanish is a nice to have.




  • Experience within Fintech and knowledge about Bitcoins would be ideal.




Some of the Perks of working for Xapo:



      Attractive compensation.


Great remote-work environment.



      Fully remote job.


Partner Engineer, Xpring at Ripple (San Francisco, CA)
4d

At Ripple, our vision is to enable the Internet of Value by making money move as easily as information does today. Xpring is an initiative at Ripple focused on accelerating adoption of XRP in blockchain projects across industries and technologies. Xpring helps third-party developers and companies who build, grow and monetize their applications on XRP, Interledger, Codius, and other blockchain technologies. Partner Engineering is a highly technical team that works with our strategic partners, investments and other blockchain projects.


You will use your deep knowledge of blockchain technologies to identify ideas, solutions, and implementations that help developers and projects build and grow.


We are also looking for someone who can represent Ripple at developer events and conferences, contribute to developer documentation and build sample material to help developers integrate with our tools and technologies. The ideal candidate will combine excellent technical, product and business skills to make our partners successful and improve the platform.


This position is full time and is based in our San Francisco or New York City offices.


WHAT YOU'LL DO:



  • Deeply understand blockchain architecture and XRP Ledger for developers across web and mobile

  • Own technical relationships with key partners

  • Debug complex technical issues as they arise from partners or as part of new product launches

  • Contribute feedback for innovative solutions to help nurture a healthy developer ecosystem

  • Develop prototypes for tools and services that will help developers succeed

  • Manage feature launches and beta testing process

  • Write sample apps and develop best practices to help developers integrating with XRP Ledger

  • Developer outreach and community building through conferences, blogs, and hacks



WHAT WE'RE LOOKING FOR:



  • BA/BS in Computer Science or equivalent degree and experience

  • Previous experience (4 years) as a software engineer, technical consultant, blockchain developer or partner/sales engineer

  • Software development skills in contemporary languages and environments such as JavaScript, Go, Python, Swift/Objective-C, Java, Ruby

  • Understanding of the web, mobile and blockchain technology stacks

  • Willingness and ability to travel ~10% of the time



PREFERRED QUALIFICATIONS



  • Experience working with or in support of developer communities

  • Communication skills, experience speaking to technical and business audiences

  • Understanding the XRP Ledger or experience building distributed applications


Partner Engineer, Xpring at Ripple (New York, NY)
4d

At Ripple, our vision is to enable the Internet of Value by making money move as easily as information does today. Xpring is an initiative at Ripple focused on accelerating adoption of XRP in blockchain projects across industries and technologies. Xpring helps third party developers and companies who build, grow and monetize their applications on XRP, Interledger, Codius and other blockchain technologies. Partner Engineering is a highly technical team that works with our strategic partners, investments and other blockchain projects.


You will use your deep knowledge of blockchain technologies to identify ideas, solutions and implementations that help developers and projects build and grow.


We are also looking for someone who can represent Ripple at developer events and conferences, contribute to developer documentation and build sample material to help developers integrate with our tools and technologies. The ideal candidate will combine excellent technical, product and business skills to make our partners successful and improve the platform.


This position is full time and is based in our San Francisco or New York City offices.


WHAT YOU'LL DO:



  • Deeply understand blockchain architecture and XRP Ledger for developers across web and mobile

  • Own technical relationships with key partners

  • Debug complex technical issues as they arise from partners or as part of new product launches

  • Contribute feedback for innovative solutions to help nurture a healthy developer ecosystem

  • Develop prototypes for tools and services that will help developers succeed

  • Manage feature launches and beta testing process

  • Write sample apps and develop best practices to help developers integrating with XRP Ledger

  • Developer outreach and community building through conferences, blogs and hacks



WHAT WE'RE LOOKING FOR:



  • BA/BS in Computer Science or equivalent degree and experience

  • Previous experience (4 years) as a software engineer, technical consultant, blockchain developer or partner/sales engineer

  • Software development skills in a contemporary languages and environments such as JavaScript, Go, Python, Swift/Objective-C, Java, Ruby

  • Understanding of the web, mobile and blockchain technology stacks

  • Willingness and ability to travel ~10% of the time



PREFERRED QUALIFICATIONS



  • Experience working with or in support of developer communities

  • Communication skills, experience speaking to technical and business audiences

  • Understanding of the XRP Ledger or experience building distributed applications


Senior API developer at Xapo () (allows remote)
5d

Responsibilities:




    Provide oversight for chat backend and apps APIs development, ensuring the team’s adherence to software quality standards and estimated production time.




    Collaborate with product owners to understand business requirements, providing technical expertise and creating solutions.






    Design and develop well functioning software for the chat application using readable, maintainable and automatically tested code.






    Analyze business requirements providing technical expertise to stakeholders.






    Monitor and support production systems, ensuring the software is healthy and identifying opportunities for improvement.




Education and/or Experience:




  • Experience using  Node.js, Python, MongoDB, MySQL, Firebase.




  • Good understanding of server-side templating languages.




  • Understanding accessibility and security compliance.




  • Integration of multiple data sources and databases into one system.




  • Creating database schemas that represent and support business processes.




  • Implementing automated testing platforms and unit tests.




  • Proficient understanding of code versioning tools, such as Git.




Senior Backend Engineer - Rust - Crypto/Trading at Kraken Bitcoin Exchange (Berlin, Germany)
6d

This role is fully remote and can be based anywhere.


Our Engineering team is having a blast while delivering the most sophisticated crypto-trading platform out there. Help us continue to define and lead the industry.


Responsibilities




    • Design and implementation of Micro-services in Rust

    • Port legacy Micro-services to Rust

    • Writing reusable, testable, and efficient code

    • Implementation of security and data protection systems

    • Write highly scalable, high volume services

    • Create optimized database schemas



Requirements




    • Expertise writing network services in Rust, or other languages such as C, C or Go and a willingness to learn Rust.

    • Experience using a Linux server environment

    • Ability to independently debug problems involving the network and operating system



A strong candidate will also




    • Be familiar with deployment using Docker

    • Have experience with SQL and Redis

    • Be proficient with HTTPS and Websockets

    • Be passionate about secure, reliable and fast software

    • Be Familiar with PHP



Front End Developer [Remote] at Bitfinex (London, UK) (allows remote)
6d

Key responsibilities


As a Front-end Developer, you will be a part of the team that works on the development of the Bitfinex web and mobile applications. This includes:


New Features - Bitfinex continuously strives to create innovative new features in order to provide the most professional trading experience for customers. These are developed and deployed using agile methodologies, to ensure the user experience remains the best in the industry.


Scalability - The web application must remain effortlessly smooth, responsive, and real-time for customers as the platform continues to scale to accommodate new user growth.


Data Visualisation - The data we present to our users is the result of tailored algorithms, on top of the incredible amount of data our platform produces daily, and we continue to experiment with new ways to display this most effectively.


Design - Build beautiful reactive applications and trading tools.


Required Experience


To enjoy this role, you should possess the personal attributes and experience outlined above. On top of this, we expect you to be:



  • Knowledgeable and experienced with micro-service architecture.

  • Comfortable with high-availability concepts.

  • Highly proficient in JavaScript and ES6 .

  • Thoroughly experienced with React, Flux, SASS, Redux and the core principles surrounding these.

  • Familiar with modern front-end pipelines and tools.

  • Experienced with WebSockets, RESTful and RPC-based APIs.

  • Interested in bringing diverse, innovative applications to life.

  • Interested in modernising and optimising different web applications.


Web Production Coordinator at 14 West and The Agora Companies (Baltimore, MD)
6d

The Oxford Financial Group  Publisher of The Oxford Club, Early Investing, and Manward Press— seeks a Web Production Coordinator for its growing businesses.





The Oxford Financial Group— one of the founding publishing groups at The Agora Companies — is seeking a detail-oriented person who won’t stand for anything but the best possible final product.


The Web Production Associate must be able to learn their complex production processes quickly and be committed to producing error-free work; continually aiming to take their high performing team to the next level. 


Once you have mastered your production responsibilities, you’ll have the opportunity to contribute to other marketing initiatives and own several projects that directly impact their bottom line.  You’ll be a part of a highly specialized and talented group of marketing and web professionals.


You can learn more about The Oxford Club by checking out our “Workplace Highlight” blog post.





Responsibilities






  • Post content on their various WordPress websites.

  • Build new front-end code variations for A/B and multivariate testing to enhance the user experience and drive an increase in sales.

  • Work on the front-end development (HTML and CSS) and content editing of order form web pages and static lead generation landing pages.

  • Perform quality assurance and testing on promotional campaigns as well as troubleshoot and debug errors as needed.

  • Work with web designers to create new static / Wordpress pages, templates, andpost web content updates for webinars, advertorials, and other lead-gen relation digital efforts.

  • Assist with the development of email marketing segments and the manipulation of email list data.

  • Assist with running email through reputation systems for non-spam compliance and proper viewing across platforms and devices.

  • Closely coordinate with other members of the Marketing, Operations, and Creative teams to stay on top of deadlines and materials that are needed to ensure all initiatives are set up correctly and orders can successfully be processed and tracked.

  • Create and maintain products, bundles, and members in E-commerce/CRM system as needed.

  • Brainstorm and implement new and innovative styles of marketing to improve production, processes and overall workflow.





Qualifications






  • 2-3 years of equivalent or related experience is a must.

  • Must have basic knowledge of HTML and CSS best practices.

  • Must be an independent learner that can learn quickly in a complex and fast paced environment.

  • Be organized and detail-oriented in everything you do is essential.

  • Needs to manage time wisely; always meeting or beating deadlines.

  • Comfortable multi-tasking and working on several projects at once.

  • Have the ability to work within a team environment and independently.

  • Demonstrated experience of being resourceful and proven experience with troubleshooting and problem-solving.

  • Prior experience with e-commerce platforms and order process systems a huge plus.

  • Experience with content management platforms such as Wordpress would be a nice to have.

  • Prior experience in the publishing industry would also be a huge plus.

  • Previous marketing, financial industry, or advertising experience is preferred but not required.


Meet the requirements above and impress them with your positive, solution-focused attitude and they’ll offer you a fun, challenging role with room for growth, a competitive salary, and benefits package, plus you’ll get to work in Baltimore’s historic Mt. Vernon neighborhood.


Read The Oxford Financial Group Welcome Guide


Senior Frontend Engineer - React & PHP - Cryptocurrency Trading Platform at Kraken Bitcoin Exchange (Berlin, Germany)
6d

This role is fully remote and can be based anywhere.

Our Engineering team is having a blast while delivering the most sophisticated crypto-trading platform out there. Help us continue to define and lead the industry.


Responsibilities




    • Developing new user-facing features using React

    • Building reusable components and front-end libraries for future use

    • Translate designs, wireframes, and business requirements into high quality code

    • Optimizing components for maximum performance



Technical Requirements




    • 5 years of professional experience preferred

    • Strong proficiency in JavaScript and ES2015 - 2017

    • Experience with modern and legacy PHP

    • Thorough understanding of React and its core principles preferred

    • Experience with popular React workflows (such as Flux or Redux) preferred

    • Familiarity with modern front-end build pipelines and tools

    • Experience with RESTful and RPC based APIs

    • Bringing applications to production and iterating

    • Modernizing PHP web applications

    • Experience in crypto industry a plus

    • Strong passion for crypto



Java Engineer
6d
Deloitte

Want to shape the future of online experiences? So do we. We are growing our team at Deloitte Digital to enable us to build greater digital solutions for our clients. We've been doing this for a while now and we've got pretty good at it. However, we're always looking for better and more fun ways to do things. Here are just some of the tools and techniques we're using at the moment:

  • Behavior Driven Development
  • A DevOps approach to build and continuous deployment
  • Elastic Cloud Based Environments and Architectures
  • Rapid Prototyping Tools

We also continually look to explore new frameworks and design patterns that help us deliver solutions that excite our client's customers and allow us to deliver at incredible speeds. There are far too many to mention and we aspire to use the latest technologies and methodologies to deliver a broad range of high quality reactive software for this decade and the next.Some of the areas we are looking at currently are:

  • Alternative JVM Languages and frameworks
  • Micro-services and cloud native design
  • Container based architecture
  • Blockchain platforms

Responsibilities

  • Collaboratively working as part of a multi-disciplined feature team to design and implement software solutions to client challenges;
    • Developing clean, well tested code through to production;
    • Work with business analysts to translate client requirements into working software

Requirements

  • Knowledge of Java/JVM based development practices;
  • Experience of build and test automation preferably including continuous delivery;
  • Understanding of Test driven development and JVM based test tooling;
    • Understanding of modern Java build tools such as Maven or Gradle;
  • Experience of modern Agile software development methodologies

C# Server-side/ ASP.NET developer/engineer at bitFlyer (Minato, Japan)
1w

Are you looking for an oversea opportunity? Are you a new, cutting-edge technology enthusiast, looking for a dynamic international experience? Then, apply to us! We are the company for you!


 bitFlyer is one of the leading blockchain technology companies in the world, and we operate bitcoin exchange market including other subsidiary service platform markets. Since our establishment back in 2014, we have been an industry leader in this filed of blockchain technology and cryptocurrency. 


We are currently looking for C# / .NET developers to join our exciting team in Tokyo, Japan. As a leading start-up company in Japan, this opportunity will give you an immense experience to work in a fast-paced, growing leading company for the next age.


The Role:



  • Responsible for both server and client-side development of Bitcoin Marketplace. 

  • Design and develop APIs for web and apps

  • Development of new products

  • Building reusable code and libraries for future use

  • Optimization of the application for maximum speed and scalability

  • Implementation of security and data protection


The Requirements:



  • /- 5 years of hands-on experience working as a developer/programmer using .NET Framework, ASP.NET, or C# 

  • /- 5 years of hands-on experience in SQL Server

  • Hands on experience in Web API development

  • Proficiency in English (knowledge of Japanese are a plus, but not required). 

  • Strong interest in working in international environment

  • Loves coding and programming

  • Degree in computer science or engineering 


The Location:


 - Tokyo / Japan 


*Sign-on-Bonus will be paied to those direct applicants (in effect as os June. 2018).


Before you apply: 


1. Please complete your Resume, or please attach you updated resume.


*Please note: 


The information we receive from you through stack overflow is the only information we use for our screening process. So it is very important that you submit your full information!


 2. Please confirm that you do not have your application history with us within at least previous six months. We are unable to accept a duplicated application which have applying history within six months.


 3.  Due to the anticipated volume of responses, please note that we will contact only those candidates who most closely match our requirements within two weeks from the time of your application submission day. Apology for the inconvenience in advance. 


4. Please let us know how much you love coding /programming!


Application Process:


1 : Apply with your Resume


2 : For those who pass sreening process, we do a code test


3 : Skype interview ( 3~4 times)


4 : Offer


>> For successful candidates, we do support Visa to work internationally.


Praktikant (m/w) Blockchain at MaibornWolff GmbH (München, Deutschland)
1w

Ihrem Elektroauto geht der Strom aus. Ihr Fahrzeug erkennt die nächste Ladesäule und während Sie Ihren Kaffee trinken kommunizieren Fahrzeug und Ladesäule. Über einen Smart Contract wird der Ladevorgang automatisiert abgerechnet und über eine Kryptowährung bezahlt – und das alles ohne Kreditkarten oder Bank. Die Blockchain schafft Vertrauen und garantiert sicheren Wertetransfer. 


Wollen Sie Ihr Wissen in der Praxis erproben und Blockchain-Prototypen bauen? 



Als Praktikant bei MaibornWolff arbeiten Sie zusammen mit uns an innovativen Blockchain-Projekten. Wir entwickeln Prototypen mit verschiedenen Blockchain-Technologien wie z.B. Ethereum und erforschen gemeinsam die Potenziale der Energie- und Logistikbranche. Es erwartet Sie ein sympathisches Team, das Sie in Ihrer beruflichen Weiterentwicklung begleitet. Viele interessante und herausfordernde Aufgaben warten auf Sie. Sie können ganz viel lernen, erfahrenen Software Engineers und Consultants bei ihrer Arbeit über die Schulter schauen, sich ausprobieren, neu erfinden... Melden Sie sich bei uns, es lohnt sich in jedem Fall!


Fühlen Sie sich angesprochen und bringen folgendes mit?


  • Sie sind mit Spaß und Begeisterung dabei, Ihr Studium voranzutreiben und begeistern sich für die Softwareentwicklung.

  • Sie bringen 3-6 Monate Zeit für Ihr Praktikum mit.

  • Ihr Herz schlägt für die Blockchain und die unbegrenzten Möglichkeiten verteilter Systeme und peer-to-peer Technologien.

  • Sie sind neugierig, denken sich schnell in komplizierte Themen und neue Technologien ein.

  • Sie haben idealerweise schon erste Erfahrung mit Ethereum, Bitcoins oder Smart Contracts gesammelt.

  • Sie lieben die Arbeit mit anderen, tauschen sich gerne aus und bringen sich offen ins Team ein.

  • Sie sprechen und schreiben sehr gutes Deutsch und gutes Englisch.


Blockchain Developer at LMAX Exchange (London, UK)
1w

Would you like to help bring cryptocurrency trading into the mainstream institutional market place?


LMAX Exchange has recently launched the world's first cryptocurrency exchange for institutional investors, based on our award winning technology and 10 years experience building and operating FX trading platforms.


We're looking for someone who has the skills and interest to help grow our blockchain and cryptocurrency expertise - enhancing our existing integrations, bringing new coins to the platform, and acting as a subject matter expert supporting the rest of the team.


Come work with us!



What you’ll be doing:


Coding, and lots of it. The majority of our code base is in Java - we stay up to date and use the latest versions and language features. There is a decent chunk of Web technology (Javascript/vue.js, HTML, and CSS) and databases (SQL) too.


Design. You will be working with other members of the team to figure out how to implement new features or meet a specific requirement. This is a fairly fluid process with lots of discussion and white-boarding, while avoiding extensive documentation.


Performance testing and profiling. Working on a financial exchange brings some interesting throughput and latency challenges, so we care a lot more about software performance than many other organisations. This often requires investigative work and digging deep into the internals of our systems to understand how they behave.


Production support. A necessary part of any production system. All developers help out with supporting our business and technology operations staff to resolve issues as they occur.



Our Values:


A dedication to quality. We believe that a process based on 'fast feedback cycles' is a great way to build a stable, well performing system. To support this we employ a significant amount of automated testing, automated deployment and continuous integration. LMAX Exchange was an early adopter of Continuous Delivery and continues to be a leader in the area (one of the authors worked for us for several years).


Working collaboratively. Software is not built in a vacuum, people with blended skill sets working together produce the best results. We use practices like collaborative design and pair programming. This allows us to work together on design and implementation as well as sharing knowledge and helping new starters get up to speed quickly. For testing we eschew a “throw it over the wall” mentality and developers will write and do a lot of their own testing, which frees up the test analysts to do higher value exploratory testing.


Keeping it simple. Modern software systems are often very complex. Simplicity helps us to build more reliable, maintainable and higher performing systems. We work hard to make our systems as simple as possible while solving the problems at hand. Simple isn’t always easy and we believe in putting in that extra bit of effort to get us to a good solution.


Always improving. While we like to think that we do a number of things well (many of our team have spoken at conferences about how we build software and handle challenging performance problems), we recognise that we can always get better. We regularly examine our successes and failures to look at how we can improve both as a team and individually. Alongside regular internal training sessions, we have a generous budget supporting attendance at conferences or training courses.



What we’re looking for:


Above all, we are looking for someone who shares our values and is great to work with.


You need to have a good understanding of the major crytocurrencies - e.g. Bitcoin, Ethereum, XRP, Litecoin, Bitcoin Cash. If you have experience working with altcoins (either native or ERC20), that would be a bonus.


Knowledge of our technology stack and the broader business domain is useful, but by no means a requirement. However, you will need to be happy working with our set of technologies and be willing to retrain if required.


We are considering applications at a range of levels from graduates to experienced senior developers. Compensation will be based on the skills, experience and expertise that you bring to the team.


 You must also have appropriate eligibility to work in the UK.



Additional Information:


LMAX Exchange is an equal opportunity employer and actively seeks to ensure that we continue to attract applications from a diverse range of candidates to reflect the diversity that already exists across the organisation.


We offer a competitive selection of benefits including 25 days a year annual leave.


We manage our workflow to free up Friday afternoons to work on self-chosen projects outside of the immediate business priorities.


Senior Frontend Engineer - React.js - Crypto/Trading at Kraken Bitcoin Exchange (Berlin, Germany)
1w

This role is fully remote and can be based anywhere.

Our Engineering team is having a blast while delivering the most sophisticated crypto-trading platform out there. Help us continue to define and lead the industry.


Responsibilities




    • Developing new user-facing features using React

    • Building reusable components and front-end libraries for future use

    • Translate designs, wireframes, and business requirements into high quality code

    • Optimizing components for maximum performance



Technical Requirements




    • 4 years of professional experience preferred

    • Strong proficiency in JavaScript and ES2015 - 2017

    • Experience with modern and legacy PHP

    • Thorough understanding of React and its core principles preferred

    • Experience with popular React workflows (such as Flux or Redux) preferred

    • Familiarity with modern front-end build pipelines and tools

    • Experience with RESTful and RPC based APIs

    • Bringing applications to production and iterating

    • Modernizing PHP web applications

    • Experience in crypto industry a plus

    • Strong passion for crypto



Frontend Engineer React - Cryptowatch at Kraken Bitcoin Exchange (Berlin, Germany)
1w

This role can be remote.


Help us scale Cryptowatch, Kraken's professional charting and trading platform. Cryptowatch has grown organically from a tiny weekend project to a popular, real-time cryptocurrency charting and trading platform which people rely on all over the world. We are seeking talented individuals to help us expand the product in new directions. There's rarely a boring day in crypto, and we're looking for people who want to be part of this exciting ecosystem!  


Responsibilities



  • Develop efficient and complex user interfaces with React and Redux

  • Migrate existing code from old communication patterns to Redux

  • Maintain a well organized codebase of components

  • Write code that works across current versions of all major browsers

  • Think through edge cases and unexpected user interactions to develop a robust UX

  • Structure pages to optimize for fast load time and efficient API calls

  • Optimize existing code to minimize waste of client resources

  • Collaborate with backend engineers to implement backend requirements for new interfaces


Requirements



  • Expertise using React and Redux

  • Experience writing code in ES6 syntaxExperience working with Webpack

  • Experience writing CSS using SASS abstractions

  • Experience using developer tools to debug and profile JavaScript code

  • Experience working with both REST and websocket APIs

  • Ability to independently navigate a large codebase to find logic and debug problems

  • Ability to collaborate with remote employees (developers and designers)


A strong candidate will also:



  • Have an eye for visual balance and harmony

  • Be proficient with HTML5 canvas

  • Have experience working with websocket clients and protocol buffers


Python Developer at Xapo () (allows remote)
1w
Overview


Xapo is a leading bitcoin wallet, and we have a mission to bring bitcoin to the everyday lives of people across the world.


Our business is growing fast, and we want to make sure we can keep providing the best quality support to our customers. We’re known for our fast responses to users, a positive attitude, and a real desire to find the best working solutions for the people who chose to use Xapo’s products and services.


Do you see yourself working with smart people in a collaborative, fast-paced, environment using the latest technologies? Have you always dreamed about working for a tech startup where you can apply your great talents and continue to learn and grow throughout your career? If you answered “Yes” to all of these questions then Xapo is the place for you!


This full-time position is planned to be remote, meaning you can work from anywhere!




Responsibilities:



As a senior Python developer, you will work with a highly specialized multidisciplinary team that handles the complete development life cycle of a product, from the envisioning phase to the production deployment. You will be mainly responsible within this team for building high-quality software components that fulfill defined functional specifications and fit in the architectural designs for it. You will be responsible to work in an autonomous way following a defined plan and achieving schedule goals in time. You will also be required to participate in the designing, testing, and deployment of your code. 


We are looking for experienced, passionate, enthusiastic and top quality engineers; if you think you have what it takes to help revolutionize the Fintech future then come to join us!



Education and/or Experience:




  • 7 years’ experience in software development for commercial projects.




  • Backend development.




  • Excellent proven Python development skills.




  • Good development and tuning skills for MySql and Redis.




  • Flask, uwsgi and NGINX, experience.




  • API building and consuming experience are desirable.




Frontend development;




  • React.JS proven application development experience.




Platform and libraries;




  • Feel comfortable using Linux, Docker, Flask, uWSGI, and NGINX.




  • Experience using Git, Stash, Jira.




  • Capable of documenting and diagramming functional flows and architectures.




  • Experience with other major development language and frameworks like, C, C , Java or .NET, Node.js is desirable.




  • Experience with other front-end frameworks like Prototype, Undersore.js, etc is valuable but not required.




  • Mobile development knowledge, add points by not required.




  • Self-motivated, with initiative and enthusiasm, willing to work hard within a remote team.




  • Experience working by plan and objectives in autonomous mode.




  • Good communication skills and remote teamwork experience.




  • Strong communication skill in English is a must. Spanish is a nice to have.




  • Experience within Fintech and knowledge about Bitcoins would be ideal.





Some of the Perks of working for Xapo:





    Attractive compensation.




    Great remote-work environment.




    Fully remote job.




Python Full Stack Dev (Buenos Aires / La Plata) at Ripio (Buenos Aires, Argentina)
1w

As a Full Stack Dev you will take a lead role in the Ripio team, delivering quality software solutions and optimizing our services to enable real access to cryptocurrency and digital economy in Latin America. It’s a great opportunity to work side by side with Blockchain experts and engineer talents in one of the leading fintech companies in the region.


About the Position


This job is tailor-made for someone passionate about disruptive new technologies, eager to drive new ideas in order to achieve the best solutions for our users and exhibit effective teamwork to make an impact within the fintech ecosystem as a whole.


We’re looking for



  • Graduate / advanced student in Systems Engineering.

  • 5 years of experience in application frameworks such as Angular, Ember and React.

  • Some experience developing with technologies such as Django and Flask.

  • Agile software development experience is valued.

  • Intermediate / advanced English language.

  • The ability to play a musical instrument (anything, from a 12-string guitar to a triangle) is valued.


What you will do



  • Drive day-to-day implementations for the Ripio platform, providing both frontend and backend support (APIs rest, third-party integrations, web services, JS clients, platform core development, blockchain development, etc).

  • Be in permanent contact with our CTO, who will be at your disposal to guide you and help you cover your requirements.

  • Embrace our services to assist you in the delivery of high quality software.

  • Handle multiple tasks, contributing in all phases of the development cycle.

  • Code and talk and joke. Simultaneously. On daily basis.


What we expect from you



  • Give your constructive opinion on software architecture.

  • Have a practical approach to the code you write.

  • Learn the development roadmap and your expected deliveries.

  • Be proactive. Identify and recommend solutions to any technical weakness.

  • Add your part to motivate a team to technical excellence.


Application Security Engineer at Ripio (Buenos Aires, Argentina)
1w

About the Position


Ripio offers several online services to trade and store digital currency, a condition that makes our platform a big target on the Internet. Given that security breaches are the #1 cause of death amongst software-based companies, security is core to our mission and has been a key competitive differentiator for us as we scale. If you’re a security professional looking to fight on the front lines in a high-stakes, high-intensity environment, we’d like to reach out to you.


Job description


The position deals with deployment and security tooling, developer education, security-critical design, code review and good ol’ fashioned pentesting. The goal is to help our engineers ship safe, resilient code as part of a multi-layered and diverse ecosystem of containerized microservices.


We're looking for



  • Significant experience in at least one of Python, Go, Node or Java.

  • Strong understanding of AWS services and architectures.

  • Understanding of common vulnerabilities in web and mobile applications.

  • Great ability to communicate with developers.

  • Interest in both breaking and building.

  • Experience in Docker security, popular threat modeling systems, static analysi, fuzzing applications and protocols is valued.


Application requirements



  • Resume or LinkedIn profile.

  • GitHub/Stack Overflow/HackerOne profile (or to something awesome built by you).

  • A brief answer to the following question: If you were to break into Ripio, how would you do it?


In case you are wondering what technologies we use at Ripio, we’re built using a combination of Python, Angular.js, PostgreSQL, MongoDB, Redis, Swift (for iOS), and Java (for Android). Prior experience with these exact languages/technologies is not required.


Senior Front-End Dev (Buenos Aires) at Ripio (Buenos Aires, Argentina)
1w

As a Senior Front-End Developer you will take a lead role in the Ripio team, delivering quality wireframes, layouts and mockups plus optimizing our online services to enable real access to cryptocurrency and digital economy in Latin America. It’s a great opportunity to work side by side with Blockchain experts and engineer talents in one of the leading fintech companies in the region.


About the Position


This job is made for someone passionate about creative web design who understands the power of visual language as a fundamental ingredient to communicate new technologies. The ideal candidate is also eager to drive fresh ideas and exhibit effective teamwork in order to achieve the best user experience and make an impact within the crypto ecosystem as a whole.


We’re looking for



  • 5 years of experience in front-end technologies and application frameworks (such as Angular, Ember and React).

  • Experience in testing tools (Jasmine, Karma, etc.)

  • Responsive design expertise, mastering the best front-end frameworks and practices on html, CSS and javascript.

  • Some experience developing with technologies such as Django and Flask is valued.

  • Agile software development experience is valued.

  • Intermediate / advanced English language.

  • The ability to play a musical instrument (anything, from a 12-string guitar to a triangle) is valued.


What you will do



  • Develop user-friendly interfaces and dashboards for all of our services.

  • Improve each aspect of the platform’s layout and user experience.

  • Write unit, integration and browser tests, and document your work.

  • Be in permanent contact with the growth and communications team.

  • Handle multiple tasks, contributing in the entire front-end design development cycle.

  • Translate design into code, while talking about music, films and geek stuff.


What we expect from you



  • Be creative. Keep an open mind on all your technical and design choices.

  • Be proactive. Identify and recommend solutions to any UX-based weakness.

  • Have a practical approach to the code you write.

  • Learn the development roadmap and your expected deliveries.

  • Share your knowledge and provide feedback for your fellow co-workers.


iOS Engineer at Bending Spoons (Milano, Italy)
1w

iPhone has so far been the key platform driving Bending Spoons’s success, having generated millions of downloads and an impressive engagement of ours users. Our core team of iOS engineers is world class, and we wish to expand it with smart, passionate, and hard working individuals willing to go the extra mile to deliver outstanding quality at a fast pace.


We offer both full time and internship contracts. We consider also remote work in exceptional cases. Send your CV and optional cover letter to hello@bendingspoons.com.


What we offer:



      You’ll be working on apps that are used by millions of people every month.


Very appealing salary, free lunches, free dinners (if you feel like joining us), top equipment (laptop, smartphone, gadgets, etc.), and the coolest office with the coolest people.



      You’ll be involved in multiple mobile projects and face a very steep and gratifying learning curve, both technically and in terms of business understanding.


You’ll see the results and impact of your work right away. As soon as you’re done creating, we’ll publish your work, and see downloads, usage, and revenue change in a matter of hours.



      We are committed to coaching you to help you fulfil your potential, so you’ll receive the support and guidance of very experienced, talented, and friendly colleagues. You’ll become fluent in Objective-c and Swift faster than you ever imagined possible.


You’ll be entrusted with significant responsibilities.



      You’ll be involved in the process of concepting, designing, and engineering an app, end-to-end, and encouraged to acquire a feel for the market and contribute ideas in our very entrepreneurial environment.


We are a meritocracy, and the better you do, the more you will be rewarded. There is no ceiling to your career progression with us.


    You’ll become part of our tribe. We organize cool parties and social activities, hackathons and knowledge sharing sessions, and even paid trips around the world (check out our Facebook page!).

Skills & Requirements



      Extensive computer science experience, either from your studies or personal pursuit, not necessarily related to the iOS platform, but sufficient to have a solid grasp of algorithms, patterns, complex software projects, and basic technologies.


Experience with Objective-C and knowledge of the iOS frameworks is a plus, but not required.



      A strong, 360-degree interest in mobile technologies and smartphone apps, not only from the technical standpoint, but also in terms of user experience and business implications.


A strong appreciation for working independently, and the tendency to put forward your ideas and show initiative within your team.



      A structured and creative mind, capable of solving complex technical and non-technical problems effectively and efficiently.


A friendly and collaborative personality.


    The willingness to take on an extremely exciting and rewarding, but also very challenging and demanding journey, which will require outstanding dedication and passion.

Cognos Developer at IBM (Bratislava, Slovakia)
1w
Job Description





Cognos Developer
Would you like to start your career in international company?The world nowadays is changing faster than ever. Technology and data are reshaping industries and our lives. IBMs access to state of the art analytics, machine learning (Watson), cloud, blockchain, etc. along with our affinity to experiment and pilot make this a truly unique opportunity to engage, learn, and lead.

New roles are being created that never existed before to meet the demands of this transformation. We are seeking a professional with passion, technical background and with an experience in communication and SQL skills to join our complex organization.
What your daily task will look like?- Creation of reports with Report Studio
- Creation of Framework Manager Relational Models
- Basic knowledge on Cognos Administration in regards to:
- Namespaces
- Managing Datasources
- Managing access to folders
Why IBM?
- Build your career path with us.- Experience a friendly working environment - Enjoy our innovative working ways- Be ready to be empowered
- Try Agile methodology on daily basis. What do you need for your success?Experience writing SQL queries for reporting:
- Select, different types of joins, unions, aggregations, stored procedures, etc.
- Intermediate level of JavaScript
- Knowledgeable on managing, resolution and tracking of production issues including severity 1 issues which are critical for the IBM business.


What benefits do we offer?

Your money- Annual performance bonus payment- Subsidized meal-tickets- Special IBM discounts- Diners club - private credit card- Recommend-a-Friend get a bonus in the employee referral program
- Salary starts from 1.800EUR/m depending on experience
Your life- Flexible working time- Three additional vacation days- International environmentYour health- Life Insurance- Medical sanatorium- Up to three self-recovery days- 100% sick leave compensationYour development- Long term career development and possibility of internal rotation -Classroom based trainings and 5000 e-learning course




Required Technical and Professional Expertise

.

Preferred Tech and Prof Experience

.

EO Statement
IBM is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.


BackEnd Developer at IBM (Bratislava, Slovakia)
1w
Job Description

Backend Developer


Would you like to start your career in an international company?

The world nowadays is changing faster than ever. Technology and data are reshaping industries and our lives. IBMs access to state of the art analytics, machine learning (Watson), cloud, blockchain, etc. along with our affinity to experiment and pilot make this a truly rare opportunity to engage, learn, and lead.

New roles are being built that never existed before to meet the demands of this transformation. We are welcoming a professional with passion, technical background and with an experience in Java to join our complex organization.

Are you ready for?

Great opportunity for a BackEnd Developer in Java to work for one of the biggest international IT company, based within our Bratislava office. The successful candidate will work as part of an Agile (Scrum) software development team developing and supporting application software solutions for internal customers specific products.

What your daily tasks will look like?

- Produce technical designs based on specifications from the BAs
- Carry out Coding, documenting and testing of technical designs
- Resolve defects in existing code

Why IBM?
- Build your career path with us.- Experience a friendly working environment - Enjoy our innovative working ways
- Try Agile methodology on daily basis. - Be ready to be empowered
- Salary starting from 1900 gross, depending on relevant experience
- Choose from wide range of benefits to keep your work-life balance.

What do you need for your success?

  • Knowledge of Spring framework stack
  • Working experience with at least one from SpringBoot, Spring MVC, Spring WebFlux, Spring Security, Spring cloud and RESTful web service framework
  • J2EE development skills
  • Working experience coding in java RCP/spring/SWT calling REST services
  • Familiarity with DB development/data modelling; container technology (Docker), SQL as well as NoSQL databases (MongoDB, Redis)
  • Experience with consuming and implementing REST services
  • Understanding of Continues Integration / Delivery
  • Understanding of Microservices architecture (which are spring-boot Docker containers deployed to Rancher)
  • Experience with building tools, scripting like Maven or Gradle, source control versioning (Git preferred)
  • Experience with working in a team

What benefits do we offer?

Your money- Annual performance bonus payment- Subsidized meal-tickets- Special IBM discounts- Diners club - private credit card- Recommend-a-Friend get a bonus in the employee referral program

Your life- Flexible working time- Three additional vacation days- International environmentYour health- Life Insurance- Medical sanatorium- Up to three self-recovery days- 100% sick leave compensationYour development- Long term career development and possibility of internal rotation -Classroom based trainings and 5000 e-learning course



Required Technical and Professional Expertise

.

Preferred Tech and Prof Experience

.

EO Statement
IBM is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.


Drupal Developer at IBM (Bucharest, Romania)
1w
Job Description
In IBM iX, we work at the intersection of strategy, creativity, and technology to help our clients digitally reinvent their businesses. We help clients to define their strategy, create exceptional experiences, and build their business, by design.
We are looking for Javascript Developers to work in IBM iX projects for clients from financial, retail and transportation industries using blockchain, ecommerce or cognitive technologies. The candidates should work with the UX designers and architects to deliver Angular/React/Vue or NodeJs applications while using clean code guidelines and testing libraries to assure the code quality.

Read more about IBM iX www.ibmix.co


As a Drupal Developer you will have to:

  • Build websites and applications using Drupal environment,
  • Custom programming and web application development for Drupal,
  • Testing, maintenance and troubleshooting of existing company sites,
  • Contribute with ideas and efforts towards the project and work as part of a team to find solutions on various problems,
  • Report the status, progress and problems to your technical team leader,
  • Communicate and work together with the team, towards delivering the scope.


  • Required Technical and Professional Expertise

  • 3-4 years of experience as a PHP Drupal Developer hands-on experience with professional experience in module building and theme building,
  • Experience with best practices and standards in developing sites using Drupal 7 or Drupal 8 being a plus,
  • Experience working with Drupal, including custom module development, key contributed modules and core API,
  • Experience integrating open source and third-party applications into existing systems,
  • Good understanding of AJAX, HTML, Javascript, and CSS,
  • Familiarity with source control systems such as Subversion, etc.,


  • Preferred Tech and Prof Experience

  • Write clean, efficient and readable code.
  • Ability to communicate technical ideas to business users and other teams (design, qa) ,


  • EO Statement
    IBM is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.


    Senior Node.JS engineer at Xapo () (allows remote)
    1w

    What we are looking for:


    We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users. Your main focus will be to take ownership of one of our modules, and doing the maintenance of the database, ensuring high performance and responsiveness to requests from the compliance team. 


    Responsibilities:


    - Integration of user-facing elements developed by front-end developers with server-side logic.


    - Writing reusable, testable, and efficient code.


    - Design and implementation of low-latency, high-availability, and performant applications.


    - Implementation of security and data protection.


    - Integration of data storage solutions.


    Must Have Skills:


    - Knowledge of Node.JS and frameworks available for it.


    - Strong understanding of Linux, SQL, and No-SQL (Mysql and MongoDB).


    - Good understanding of server-side templating languages.


    - Experience with Integrating multiple data sources and databases into one system.


    - Proficient understanding of code versioning tools, such as Git.


    Nice to Have Skills:



    • Django.

    • Postgres.

    • Remote work experience.

    • Scrum experience.

    • D3.

    • ReactJS.

    • Amazon Web Services.


    Some Perks of working for Xapo:




    • Attractive compensation.




    • Great remote-work environment.




    • Work completely remote.




    Product Architect / Product Definition Analyst at RBW Consulting (Wrocaw, Poland)
    1w

    RBW Consulting is acting as an official recruitment partner for Verasity


    Verasity is a next-generation video sharing platform. Developed utilising bespoke Blockchain technology to create a new transparent economy powered by a new cryptocurrency called VERA. VERA will enable a new decentralised digital ecosystem, disrupting the commercial dynamic in the traditional video sharing market. With every view account for through a proprietary, patent pending Proof of View (PoV TM) blockchain technology providing accurate secure and audible audience metrics. Removing fake views, bots and ad-fraud. Verasity establishes a new direct value exchange between content creators, viewers and advertiser. Viewers can choose to pay content owners to watch their content. Or choose to watch the adverts to earn VERA.


    Job description


    Responsibilities:

    1. Assess business requirements:
    - Analyse business requirements submitted by product management.
    - Understand business case and conduct functional requirements
    specification and validation based on business requirements.
    - Partner with product management in conceptualizing, architecting and
    releasing new products or enhancements to current products portfolio.

    2. Carry out functional solution design:
    - Envision and define end to end workflow with technical understanding
    of all the components and steps involved.
    - Own the technical aspects of the product including feasibility analysis,
    solution definition and architecture, scalability and security.
    - Write Feasibility Studies, Solution Overview Documents, Interface
    Control Documents, Product Specifications and present functional
    walk-throughs to all concerned stakeholders.
    - Understand latest architecture, technology, solutions, and industry
    trends; advocate the adoption of standard project frameworks,
    methodologies, and procedures.
    - Recommend and apply architecture patterns in the context of a specific
    problem.

    3. Overview product validation:
    - Validate product deliverables to ensure compliance of the delivered
    functionality and system integrity, and perform functional sign off.
    - Ensure production integrity by investigating, validating and prioritizing
    reported incidents.
    - Supervise software implementation and integration, supervise and
    review critical development work parts of the developers.

    4. Manage relationship with key stakeholders:
    - Interface and communicate with development, product management
    and product marketing to map the customer journey and optimize the
    customer touch points.

    Requirements:
    - Bachelor’s or Master’s Degree in Computer Science or a relevant degree with experience in high-tech.
    - 3 years of experience working in a high-tech, product development role or
    product architect or technical architect role.
    - 1 years of experience in architecting end to end b2b or b2c products
    covering multiple functional areas while ensuring performance, maintainability and scalability of the solution.
    - 1 years of experience with the modern product development methodologies.


    - 1 years of experience/exposure to big data technologies and data analytics technologies and frameworks.
    - 1 years of experience with enterprise class web applications with exposure
    to workflow design and user experience design.
    - Capability to analyze problems and to develop appropriate solutions;
    capability to recognize weak points, risks and dependencies.
    - Capability to fulfil commitments and willingness to show initiative.
    - Both self-reliant and team-oriented way of working.
    - English (spoken and written), excellent communication skills.


     Verasity will support work permit applications and have already hired a number of Ukrainian developers 


    Cryptocurrency Software Engineer. at Pyrofex Corporation (Orem, UT)
    1w

    Wanted: Cryptocurrency Software Engineer


    Are you interested in working with a hard-core team of brilliant engineers on a technology that could change the world? Tired of corporate awareness training, pointless meetings, bloviating managers, and political games? Looking for an environment that hires great engineers, gives them the tools to do great things, and expects them to do so?


    Pyrofex is hiring. Come do your best work.


    ABOUT US


    Pyrofex Corporation is one of Utah Valley's newest cryptocurrency startups. Founded in the Spring of 2016 by ex-Googlers Mike Stay and Nash Foster, Pyrofex is working hard to create the next-generation of blockchain platforms and decentralized applications.


    ABOUT YOU


    At Pyrofex, we hire for strength, and not for lack of weakness. We hire for capability and talent, not specific knowledge of a tool or language. We believe real innovation requires constant learning and learning requires constant failure. Nobody learns to ride a bike until they skin their knee. One of our founders has a Ph.D., but the other one dropped out of college. (Twice!) The path we've taken to get this far is unique and we suspect the same will be true of our best employees.


    Pyrofex hires engineers at all levels of experience—from current students, to recent graduates, to academics, to engineers with decades of experience. We are particularly interested in programmers that have knowledge of functional programming, a background in computer science, and can program in Scala. However, if you think this job is a fit for you, we're willing to take a look.


    ABOUT THE JOB We are currently hiring Software Engineers to help us deliver on a new blockchain platform as well as a Decentralized Integrated Development Environment (DIDE). Developers on these teams will design, implement, test deploy and manage large-scale global software systems. Ideal candidates will have experience in web dev, backend dev, Linux/Unix programming compilers and distributed systems. Experience with formal verification is a plus, but not required.


    Design and architecture requires you to work well with others, take their amorphous sets of needs and use cases, and distill these into written designs and specifications. Good implementations require a fastidious attention to detail, knowledge of your programming tools, and the ability to produce working, correct code on the regular. Pyrofex builds cryptocurrency systems and large-scale distributed and decentralized applications. Five years ago, we thought things like SRE and DevOps would make it clear what "deploy and manage" meant for the future, and now we know we were wrong. The future is changing too fast and our job is to try to keep up. That said, from time to time, we all have to get out of bed at 2AM to deal with something broken.


    If this sounds good to you, then e-mail us at jobs@pyrofex.net with the subject line, "AWWWWWW YEAH SIGN ME UP." We would like to see a resume or your linkedin profile. We would enjoy a cover letter in which you tell us about your work ethic and your favorite project. If you can send us examples of your code, that would be most excellent.


    Security Engineer (Senior-Mid level) at Binance - The no.1 Cryptocurrency Exchange (Xinyi District, Taiwan)
    1w

    Binance is hiring top- and mid-level security experts to solve unique and challenging problems for all areas of our security initiatives, protecting our users and developing the highest security standards within the blockchain industry.

    Our offices are based in Asia and we cover full relocation support.


    SOC/CERT




      • Experienced in incident response? Have the automation skills to efficiently analyse logs? Join us as a SOC/CERT member.

      • 3-4 years experience in SOC/CERT

      • Incident response, endpoint security management, server security management

      • IPS/IDS/WAF management

      • Scripting/automation/machine learning experience a plus



    Appsec




      • Love finding security bugs in the top cryptoexchange and fixing them? 

      • Join our application security team.

      • Web and mobile security experience

      • Code review and pentest experience

      • Bug bounty experience (running a program or reporting) / CTF experience

      • Coding experience in Java/Javascript a plus



    OPSec (Phishing/darknet/intel)




      • Help defend Binance users against malicious activity and gather intelligence to help prevent incidents before they occur!



    Blockchain




      • Want to work on and secure Binance Chain (DEX)?

      • Applied cryptography experience

      • Knowledge of consensus algorithms

      • Background in cryptocurrency and blockchain security issues



    Infra




      • Mandarin Chinese is required

      • Sysadmin background (Preferable AWS)

      • Develop in house monitoring systems

      • 5-10 years experience



    Scala Software Engineer at Pyrofex Corporation () (allows remote)
    1w

    Cryptocurrency Software Engineer


    Your opportunity to work with a team of brilliant engineers developing world-changing technology is here—seize it!


    Are you tired of boring corporate awareness trainings, pointless meetings, bloviating managers, and political games? At Pyrofex, we do things differently: we hire great engineers, give them the tools to do great things, and expect them to do so. We are invested in each team members growth and foster a workplace that celebrates accomplishments and hard work.


    Pyrofex is hiring. Show us your best work.


    About Us


    Pyrofex Corporation is changing the blockchain game and quickly growing a world-class team to do it. As Utah Valley’s first cryptocurrency startup, founded in 2016 by ex-Googlers Mike Stay and Nash Foster, Pyrofex is busy creating next-generation blockchain platforms that are simple, secure, and always reliable. We take pride in our work. We set high expectations for everyone, from our founders to each team member, and as a result we deliver extraordinary products and services.


    At Pyrofex, we hire for strength, not for lack of weakness. We hire for capability and talent.  We hire people who have a passion for quality and innovation. Each team member achieves great things in an environment supporting both independence and collaboration.


    About You


    You collaborate well with others to design and architect our complex systems. You take the amorphous sets of needs and use cases and distill these into written designs and specifications. You demonstrate a fastidious attention to detail, knowledge of your programming tools, and the ability to regularly produce working, correct code.


    Pyrofex hires engineers at all levels of experience—from current students to engineers with decades of experience. After all, one of our founders has a Ph.D., and the other dropped out of college, twice! The path we've taken to get this far is unique and we suspect the same will be true of our best employees.


    We are most interested in hiring programmers with knowledge of functional programming, a background in computer science, and can program in Scala. However, if you think this job is for you, we'll take a look.


    About the Job


    Our Software Engineers will help us deliver various products and platforms, which are written in Scala, C/C , Python, Rust, and JavaScript. The engineers on this team will design, implement, test, deploy, and manage a large-scale global software system using Linux and the JVM. Pyrofex builds cryptocurrency systems and large-scale distributed and decentralized applications.


    Five years ago, we thought things like SRE and DevOps would make it clear what "deploy and manage" meant for the future, but now we know we were wrong. The future is changing too fast and our job is to keep up. That said, from time to time, we all have to get out of bed at 2AM to deal with something broken.


    If this sounds good to you, then e-mail us at jobs@pyrofex.net with the subject line, “SIGN ME UP!” and your resume or linkedin profile. We would also enjoy a cover letter telling us about your work ethic and your favorite project. If you can send us examples of your code, that would be most excellent.


    Full Stack Developer for Blockchain Technologies at Diginex Limited (Hong Kong Island, Hong Kong)
    1w

    Responsibilities



    • Create HTML5 applications in TypeScript, Express.js or other modern backend application development frameworks. Optimize backends for low latency, high throughput, scalability and maintainability.



    • Optimize frontends for good loading time, client side performance, mobile-device readiness and maintainability.


    Requirements



    • 2 years' of experience of software development.



    • Experience with TypeScript / JavaScript and a modern frontend framework such as Angular, React, Vue.js or Ember.



    • Experience with modern MVC application development frameworks such as Express.js, Ruby on Rails, Django or Phoenix.



    • Good understanding of modern web technologies such as HTTP2, PWA, WebSockets.



    • Good understanding of how to build scalable, high performance and highly available systems, and how to RDBMS, NoSQL databases, containers into such systems.



    • Experience with or good understanding of the fundamentals of cryptocurrency / blockchain technologies.


    Senior Solidity/Full Stack Developer (Blockchain/Crypto) at Polymath (Toronto, ON, Canada) (allows remote)
    1w

    **This position can be located in our Toronto, ON or Barbados, W.I. offices or remote**


    You’re Great At…..


    Technical Stack:  Javascript, Node.JS, React.JS, Redux



    • Working in a small team with other highly skilled developers who are passionate about solving large, complex problems using modern technologies and methodologies;

    • Adapting to the ever changing environment of a fast paced, agile startup;

    • Producing clean and concise code and challenge it to be tested - you take pride in your work;

    • You’re a meticulous developer looking for the opportunity of a lifetime to join a dynamic team located world wide;

    • Contributing thoughts and ideas to the growth and improvement of technology;


    Who You Are…….



    • Experienced with 4 years experience as a full-stack developer and extensive experience using Javascript (ReactJS/Redux, NodeJS, creation/management of NPM modules)

    • Have production code that you are willing to share upon being interviewed

    • Self-starter and comfortable in a very distributed and fast-paced startup environment.

    • Excited by the opportunity to coach and mentor junior developers


    Bonus Points…..



    • Experience with or keen interest in Ethereum/blockchain/web3 & cryptocurrency

    • Involved in the open source community


    Full Stack Product Engineer at Change (Tallinn, Estonia)
    1w

    Who are we Change is building an all-in-one application for personal finance combining a multi-currency wallet, globally accepted payment card, and a financial services marketplace. We are on a mission to make money simple - we believe everyone, everywhere should have the power to easily manage their own finances. After a highly successful token sale, we are rapidly expanding our team to create the future of finance.


    How we work We strongly believe in autonomy and complete ownership - everyone takes full responsibility for their own work. So instead of a corporate hierarchy with more layers than an onion, we work in small independent teams. And it’s up to every team to make the calls. You say what you want to create, you validate your ideas, you set the KPI-s, you track them. Build, measure, learn, and repeat. Of course our superstar team is always there to guide and support, but you lead the way. With great power comes great responsibility, so this doesn’t work for everyone. But if you value freedom, self-governance, and stimulating challenges, we would be just wonderful together.


    Our engineering team Everybody takes full responsibility of the product quality and every line of code they ship. This means writing automated tests to ensure your code works correctly, doing real-time production monitoring and fixing any issues that come up. There is no manual QA - if CI is green, code in master is automatically deployed to production. Today we have 6 engineers with a never-ending passion towards technology, product, and user experience. By the end of next year, we are expecting to grow at least 7x - this is your chance to be on board early and create the future yourself.


    What we're looking for




      • Fluency in Java (or Kotlin) - we use Spring Boot

      • Strong understanding of OOP and Clean Code

      • Experience with modern front-end frameworks like React

      • Experience with relational databases, SQL and schema design

      • A fan of writing unit tests and TDD

      • Understanding of RESTful APIs

      • Customer focus - you believe that talking to customers is essential to figure out what to build next

      • Knowledge of the Lean Startup principles (MVP, Build-Measure-Learn)

      • Ability to work independently and deliver your own solutions to problems



    Nice to have




      • Experience with Devops - setting up infrastructure (AWS) & CI

      • Knowledge of payment platforms, crypto & blockchain *thingies*

      • Understanding of Agile principles, Scrum/Kanban

      • Experience in distributed and concurrent systems, knowing the tradeoffs between stateful/stateless and synchronous/asynchronous architectures



    What we offer




      • Be part of an incredible team of people from all over the world;

      • Work in a rapidly expanding team and grow your responsibilities in time;

      • Immense learning opportunity in Blockchain and Cryptocurrencies;

      • Competitive salary, motivation package, and all kinds of small perks to keep you happy with us;

      • An environment that encourages self-development, learning, and growth;

      • “Work hard, play hard” culture - regular team events from skiing weekends and trekking to happy-hours and board game nights.



    Engineering Manager / Director at Ripple Europe LTD (San Francisco, CA)
    1w

    Ripple is the world’s only enterprise blockchain solution for global payments. Today the world sends more than $155 trillion across borders. Yet, the underlying infrastructure is dated and flawed. Ripple connects banks, payment providers, corporates and digital asset exchanges via RippleNet to provide one frictionless experience to send money globally.


    Ripple is growing rapidly and we are looking for a results oriented, hands on Senior Software Engineering Manager(s) to help build the next generation of payment applications that enable banks to instantly settle cross-border payments to create the Internet of Value. Ripple’s distributed financial technology outperforms today’s banking infrastructure by driving down costs, increasing processing speeds and delivering end-to-end visibility into payment fees, timing and delivery.


    Check out our values


    WHAT YOU’LL DO:



    • Engineering leaders at Ripple are results driven and think strategically while balancing both short and long term

    • You build & lead high performing engineering teams by motivating your team and leading by example to continuously innovate, improve and think differently

    • You deliver outstanding results for our customers and are a role model for other engineers

    • You have a bias towards action and make decisions quickly after considering competing viewpoints

    • Create shared vision and build and maintain strong partnerships with Product Management, Ops, Security, Research, Customer Success and Business development teams

    • Integrate with the XRP Ledger, a distributed ledger built on the principles of Blockchain and its native currency XRP, the fastest and most scalable digital asset

    • Lead xRapid expansion from engineering by Integrating with digital exchanges around the globe

    • Add capabilities to integrate/operate with several crypto currencies

    • Responsible for entire software development life cycle of xRapid

    • Design, build and maintain a highly secure, scalable cloud-based xRapid product for customers across the world

    • Own and deliver your roadmap


    WHAT YOU MIGHT LOOK LIKE:



    • At least 12 years of hands-on Software Development experience in at least one of the following technologies: Java, JavaScript, AWS / DB technologies etc.

    • You are still hands-on in Java / JavaScript technologies and loves to spend at least 30% of your time in coding/code reviews

    • Have managed engineering teams of 15

    • You have demonstrated success in building highly scalable API’s / backend Platforms / distributed systems / Data access layers, etc.

    • You have experience with Agile development

    • Have experience in building full stack transactional systems (preferably in payments / banking / e-commerce domains)

    • You have successfully recruited high performing teammates

    • You thrive on autonomy and responsibility

    • BS in Computer Science or similar


    WHAT WE OFFER:



    • Competitive salary and equity

    • 100% paid medical and dental insurance for employees; 65% paid for employee dependents

    • Generous Health & Wellness program

    • Industry-leading maternity & paternity leave policies

    • Flexible vacation policy- work with your manager to take time off when you need

    • Modern office in San Francisco’s Financial District

    • Fully-stocked kitchen with organic snacks, beverages and coffee drinks

    • Weekly lunches and breakfasts

    • Team outings to sports games, happy hours, game nights and more

    • A learning environment where you can dive deep into the latest technologies and make an impact


    Full-Stack Engineer at a Blockchain Startup with Huge Growth Opportunities at CoinCircle, Inc. (Santa Monica, CA)
    1w

    We're looking for  a full-stack developer with experience or interest in writing Solidity smart contracts. Our mission is to help established companies decentralize their businesses. We are also building infrastructure that we believe is absolutely necessary for the practical application of a decentralized future which includes a token exchange API and integrated wallet systems, both of which area already in development, and which you can potentially work on.


    We use the following tech stacks across various projects:


    - Node


    - Express/React 


     - Golang/Postgres


    - Solidity


    As a startup we have the ability to be agile and pivot when we come across new information. Our engineers are the type of  engineers which usually are working on at least a few projects in order to constantly keep learning, and we spend a significant portion of our free time thinking about blockchain, and a bit of it trading cryptokitties. If you think you fit in with us and have experience with all or some of the described stacks, please reach out


    Senior Android Engineer at Brave Software () (allows remote)
    1w

    Brave is looking for an experienced Android­-focused Senior Software Engineer to work on our latest Chromium­ based Android browser. This is a high­ profile and impactful, hands­-on position in an early stage startup.


    Skills & Requirements


    Requirements


    5 years experience with Android development
    Strong Java development skills
    Working experience with writing C code
    Android Studio and/or Eclipse IDE experience
    Demonstrated experience developing for material design
    Android SDK, NDK, and JNI experience
    Experience with software development via distributed development teams
    Comfortable working in an open source setting
    A passion for helping protect users’ privacy and security
    Written and verbal communication skills in English
    Proven record of getting things done


    Benefits


    Competitive salary
    4 weeks (20 days) of paid vacation per year
    Excellent medical coverage
    Generous 401k plan
    Stock option grant
    Travel and conference budgets
    Commuters benefit (On site only)
    Hip office in the SoMA neighborhood of SF



    Candidates must be legally authorized to work in the United States or Canada.


    Full Stack Software Engineer - XCHNG (Digital Advertising Blockchain) at Kochava (Sandpoint, ID) (allows remote)
    1w

    We're looking for a Software Engineer to function as a central member of Kochava’s XCHNG development team. The digital advertising blockchain market is challenging, dynamic, fun, and provides almost unlimited opportunities for personal and professional growth.  We are looking for dedicated team players who are comfortable with self-direction, and inspired by the thrill of building creative solutions to challenging problems. Several of our programmers are self-taught, a degree is not a necessity. A love of programming and ability to work in a team are.


    JOB RESPONSIBILITIES



    • Be a core member of the team implementing distributed applications

    • Contribute to & maintain open source projects

    • Design & implement highly-available, fault-tolerant, real time, decentralized systems

    • Balance a fast-paced delivery schedule while ensuring quality and resilience

    • Maintenance, care, and optimization of systems


     EXPERIENCE/SKILLS REQUIRED



    • B.S Computer Science degree or equivalent experience

    • Minimum 4-5 years of software engineering experience

    • Experience in one or more of the following languages Golang, Java, Python, Javascript (Strong preference for Golang)

    • Familiar with Solidity or other smart contract-oriented languages

    • Experience developing backend apis

    • Comfortable with full stack development


    BONUS



    • Experience with software testing methodologies

    • Contributions to open-source projects

    • Gitlab CI & Jenkins

    • Docker

    • Passionate about innovation 


    Kochava is an equal opportunity employer committed to building a team culture that celebrates diversity and inclusion.


    Développeurs Mobile et Web pour accélérer la digitalisation de nos services at CACD2 - La manufacture digitale (Paris, France)
    1w

    Nous savons ce que vous pensez : la banque ? Cela peut sembler ennuyeux.


    Mais détrompez-vous. CACD2, nouvellement créé, participe à la transformation digitale du Groupe Crédit-Agricole – création de nouveaux services et produits dans le domaine de l’intelligence artificielle (VoiceBot, Analyse Sémantique, DeepLearning et BigData), innovation dans le domaine des Blockchains, création d’applications multi-devices sur des technologies innovantes pour changer la vie de nos clients.


    L'équipe d'ingénierie est jeune et en forte croissance (11 personnes actuellement, plus de 30 personnes en fin d’année), ce qui signifie que vous occuperez un rôle important au sein de cette équipe tout en participant activement aux choix et orientations technologiques.


    En bref, nous offrons tout l'esprit et l'excitation d'une start-up, soutenue par une grande banque française.


    Compétences et exigences


    En collaboration avec des Designers, Product Owners et Coach Agiles, vous ferez partie d’une équipe agile et multidisciplinaire. Dans le cadre des projets confiés, vous devrez :



    • Assurer la conception d'applications et d'infrastructures : du concept au développement et à l'implémentation.

    • Développer des prototypes selon l’approche Lean Startup (MVP)

    • Produire la conception applicative et logique des applications web et mobile

    • S'assurer de la qualité du code en mettant en place des tests unitaires, de robustesse et d'intégration au sein de notre pipeline d’intégration continue

    • Créer une documentation utile pour les systèmes et projets réalisés (pages Confluence, etc.)

    • Évaluer le paysage technologique actuel et recommander les technologies futures pour atteindre les objectifs stratégiques fixés


    Environnement technique et domaine d’intervention


    Les principaux langages et technos avec lesquelles vous serez amené à travailler sont Java, Spring Boot, Nodejs, Angular, Reactjs, Android/IOS, …


    L’ensemble des développements s’appuieront sur une plateforme d’intégration continue web et mobile montée sur la solution cloud AWS. Les environnements Docker, Kubernetes, Jenkins, Ansible, (…) n’auront bientôt plus de secret pour vous.


    Les domaines sur lesquelles nous évoluons, vous donneront l’occasion d’appréhender les problématiques autour de l’IA et de la Big Data, et ainsi de découvrir ou d’approfondir des langages et briques techniques tels que Python, Spark, ELK, les bases NoSQL.


    Nos projets… concrètement :



    • Une application mobile Voicebot permettant à nos clients d’effectuer par la voix des opérations bancaires

    • Une application interne utilisée par plusieurs milliers de collaborateurs, permettant de visualiser (après traitement) des données stockées dans un datalake

    • Une solution d’analyse sémantique de mails pour faciliter la catégorisation et le traitement des mails clients

    • L’intégration et le développement d’une solution NLP open-source au sein de notre éco-système


    Ce que nous offrons



    • Des locaux modernes et design au cœur de Paris, dans lesquels le travail collaboratif et l’agilité sont favorisés

    • Un catalogue de formations en ligne ouvert à tous, pour progresser et appréhender les technologies les plus récentes

    • Un espace de co-working ainsi qu’un espace où seront organisés des événements CACD2 ou des meetups externes

    • Des espaces de repos et de détente où vous pourrez vous relaxer ou pratiquer une activité sportive ou récréative


    Senior Front End Engineer at BCG Digital Ventures (Sydney, Australia)
    1w

    We’re BCG Digital Ventures. Welcome. We are an ever-growing global team of the world’s most remarkable entrepreneurs, designers, engineers, venture architects, product experts and investors. Our ventures create an unfair advantage for the most important global companies.This is BCG Digital Ventures. Adventure awaits you…


    Introducing our Engineering Team. We have entered a decade of disruption of large corporate business models, driven by a step change in the power of technology and the audacity and speed of start-ups. To be fit for the future, visionary companies will deliberately re-imagine themselves by injecting or attacking established models with new ideas fueled by technology. Featuring world-class business leaders, product designers, engineers and technology professionals with a passion for innovative and emerging digital solutions, our Engineering Team assists influential global leaders to imagine, develop and launch digital businesses and solutions with transformative power.From mobile applications and ecommerce to original and developing digital products and services, they address challenges at their core and develop products, services and experiences that disrupt markets, generate value and positively impact millions of lives.


    As a Senior Front End Engineer, you will use your skills to:




      • Design and build responsive web products for BCG Digital Ventures from start to finish, including maintaining a central role in any groundwork, infrastructure and product discussions.

      • Implement new features in a highly collaborative work environment alongside Product, Design and API developers, as well as other front-end engineers.

      • Contribute to a future-ready, high quality and performance code base.

      • Share technical solutions and product ideas through design review, pair programming, code review and technical discussions.

      • Demonstrate expertise in JavaScript, HTML, CSS and/or other front-end technologies, as well as web frameworks (Angular, Ember,  - Backbone) and front-end or web application development.

      • Lead and collaborate with cross-functional teams.

      • Utilize proactive problem-solving to address challenges and functional concerns.

      • Demonstrate initiative, self-motivation, creative problem-solving and effective interpersonal/communication skills that support the process of building collaborative teams.

      • Institute superior technology capabilities with diligence, attention to detail and technical intuition- Demonstrate flexibility and strong teamwork skills.

      • Show a passion for designing product user interfaces that will drive the rapid growth of new ventures.

      • Implement advanced organizational and planning skills to developmental projects.

      • Maintain confidentiality about new ventures, products and services.

      • Balance competing priorities while adhering to deadlines and aligning resources with value demands.



    As a Senior Front End Engineer, you will need:




      • Five or more years of relevant experience (preferred).

      • Expertise with JavaScript, HTML, CSS and/or other front-end technologies, as well as web frameworks (React, ReactNative, Angular, Ember, Backbone) and front-end or web application development.

      • The ability to find fulfilment in building innovative products and thrive in a fast-paced, intellectually-demanding and service-oriented environment.

      • Experience with Agile software and test-driven development, as well as developing user-facing software and working with the whole web stack, including protocols and web server optimisation techniques (preferred).

      • Workflow flexibility and strong teamwork skills.

      • A BS/MS degree in computer science, engineering or a related subject.



    Senior Back End Engineer at BCG Digital Ventures (Sydney, Australia)
    1w

    Introducing our Engineering Team:


    We have entered a decade of disruption of large corporate business models, driven by a step change in the power of technology and the audacity and speed of start-ups. To be fit for the future, visionary companies will deliberately re-imagine themselves by injecting or attacking established models with new ideas fueled by technology. Featuring world-class business leaders, product designers, engineers and technology professionals with a passion for innovative and emerging digital solutions, our Engineering Team assists influential global leaders to imagine, develop and launch digital businesses and solutions with transformative power. From mobile applications and eCommerce to original and developing digital products and services, they address challenges at their core and develop products, services and experiences that disrupt markets, generate value and positively impact millions of lives.


    As a Senior Back End Engineer, you will use your skills to




      • Build, maintain and refine high performance, scalable systems, serving an essential function in all groundwork, infrastructure and product discussions from conception to completion.

      • Contribute to a future-ready, high quality and performance code base.

      • Share technical solutions and product ideas through design review, pair programming, code review and technology discussions.

      • Demonstrate and communicate a passion for designing product user interfaces that help drive rapid business growth.

      • Apply expertise in developing back-end application and services in Golang

      • Develop service-based architecture and designing persistence and caching models using RDBMS and NoSQL.



    As a Senior Back End Engineer, you will need:




      • 5 years engineering experience, building back end applications and services with expertise any C based language.

      • Proficiency in multiple scripting languages. Experience with Golang would be highly desirable.

      • Experience developing complex object-oriented software and service-based architecture.

      • Proven competencies in designing persistence and caching models using both RDBMS and NoSQLA deep understanding of software engineering best practices such as unit testing, code reviews and design documentation

      • Workflow flexibility and strong teamwork skills.

      • Exposure to modern infrastructure automation (infrastructure as code) techniques and tools (e.g: Ansible, Terraform, CloudFormation).

      • Familiarity with container clustering technologies, e.g: Docker, Swarm, Kubernetes, Rancher, ECS, GCE.

      • Familiarity in building CI/CD systems and pipelines, e.g: Jenkins, GitlabCI, TravisCI, Buildkite.

      • Understanding networking concepts. e.g: DNS, TCP, HTTP, routing, firewalls, CDN, etc.



    Go Backend Developer at Kraken Bitcoin Exchange (Berlin, Germany)
    1w

    Help us scale Cryptowatch, Kraken's professional charting and trading platform. Cryptowatch has grown organically from a tiny weekend project to a popular real-time cryptocurrency charting and trading platform which people rely on all over the world. We are seeking talented individuals to help us expand the product in new directions. There's rarely a boring day in crypto, and we're looking for people who want to be part of this exciting ecosystem!


    Responsibilites:



    • Maintain and develop a service-oriented backend

    • Analyze and identify bottlenecks in performance

    • Design secure, stable, and robust architecture

    • Improve monitoring of production services to catch warning signs and critical conditions

    • Collaborate with frontend engineers to add support for complex user interfaces

    • Collaborate with devops to deploy new services and databases


    Requirements:



    • Expertise writing backend web services in Golang

    • Experience using protocol buffers

    • Experience using a Linux server environment

    • Ability to independently debug problems involving the network and operating system


    A strong candidate will also:



    • Be familiar with with deployment using Docker

    • Have experience with SQL and Redis

    • Be proficient  with HTTPS and Websockets

    • Have experience using AWS

    • Be passionate about fast, efficient software


    Lead Data Scientist at BCG Digital Ventures (Sydney, Australia)
    2w

    We’re BCG Digital Ventures. Welcome. We are an ever-growing global team of the world’s most remarkable entrepreneurs, designers, engineers, venture architects, product experts and investors. Our ventures create an unfair advantage for the most important global companies.This is BCG Digital Ventures. Adventure awaits you…


    Introducing our Engineering Team. We have entered a decade of disruption of large corporate business models, driven by a step change in the power of technology and the audacity and speed of start-ups. To be fit for the future, visionary companies will deliberately re-imagine themselves by injecting or attacking established models with new ideas fueled by technology. Featuring world-class business leaders, product designers, engineers and technology professionals with a passion for innovative and emerging digital solutions, our Engineering Team assists influential global leaders to imagine, develop and launch digital businesses and solutions with transformative power.From mobile applications and ecommerce to original and developing digital products and services, they address challenges at their core and develop products, services and experiences that disrupt markets, generate value and positively impact millions of lives.


    As a Lead Data Scientist, you will:



    • Use data-driven insights to craft new software products. You will be involved from the early stages of defining data needs and sourcing data, all-the-way through to productionising predictive models as part of working systems. As a data scientist, you have a solid grounding in scientific work and are able to define and communicate key metrics to stakeholders, as you progress through delivery.

    • Work as part of the engineering team to develop deployable and scalable software.

    • Rapidly plan, design, implement and test solutions to data-science problems.

    • Perform analysis on large sets of data to extract actionable insights and help drive decisions.

    • Work on end-to-end projects to ensure your findings are executed and tested in a desired way.

    • Work closely with cross-functional teams of data scientists, product managers, designers and engineers across the company who are passionate about building creative ventures.

    • Be a collaborating partner to product development teams, making and giving recommendations


    As a Lead Data Scientist, you will need:



    • Solid experience as a data scientist, with a degree in Mathematics, Computer Science or a related quantitative discipline.

    • Experience developing software in a contemporary programming language (such as Python, Java, C , R).

    • Practical experience using contemporary machine learning frameworks, such as caret, scikit-learn, tensorflow or similar.

    • Familiarity with current approaches and methodologies in solving core machine learning tasks, such as supervised and unsupervised learning.

    • Experience driving real world product or feature decisions based on your analysis.

    • Deep understanding of numbers, as well as a strong business sense.

    • Ability to understand and solve loosely defined problems, find answers and actionable insights to inform product development decisions.

    • Ability to query, manipulate and analyse large datasets.


    Additional valued capabilities include:










    • PhD or similar research degree in Computer Science, Statistics, Applied Mathematics, or related areas.

    • Expertise in recommender systems, personalization, collaborative filtering and content based filtering.

    • Experience working with deep-learning models to solve visual and language problems.

    • Open-source contributions to contemporary and relevant machine-learning libraries.

    • Ability to work with dashboard and visualization software (such as Tableau, D3, Mixpanel, Flurry or Google Analytics).

    • Experience collaborating closely with research to design novel analytical approaches.

    • Experience with distributed systems such as Hadoop/MapReduce, Spark, streaming data processing, cloud architecture.










    APPLY FOR THIS JOB


    Early testers for a multi-exchange crypto management / trading app [Volunteer job]
    2w
    BITRA
    Need early testers for a multi-exchange crypto management / trading app.

    Features to be tested : view and manage your entire portfolio in all cryptos / exchanges, move funds with just a few clicks, built-in analytics tools and an arbitrage bot.
    Check out https://bitra.app?ic=bcdevjobs to learn more and volunteer.

    Blockchain Engineer in a cryptocurrency startup at Chorus One (Berlin, Germany) (allows remote)
    2w

    Chorus One is close to releasing a validating node for the Cosmos network. We are actively searching for a Blockchain Engineer to build validating nodes for other decentralized networks. The work consists of reviewing codebases of other decentralized networks, designing a path forward to deploy validating nodes using our internal infrastructure and to ensure operational security in deployed infrastructure. This position is a unique opportunity to work with a very experienced team on cutting-edge decentralized networks and financial services around cryptocurrency.


    Responsibilities:



    • Review core codebases of decentralized networks such as LivePeer, Tezos, Cardano and map out infrastructure requirements for validating nodes.

    • Design, implement and merge additional functionality in codebases of said networks, as needed, to make validating nodes compatible with our infrastructure.

    • Write functional and integration tests to verify software upgrades in blockchain networks for which company runs validating nodes.

    • Design and implement processes to reduce the lead-time of deployment of validating nodes in new blockchain networks.


    The ideal candidate:



    • Is able to work independently. Has a minimum of 2-3 years work experience with a medium size company or a startup.

    • Possesses either Bachelor or advanced degrees in Computer Science or allied fields.

    • Needs to have prior production experience / strong interest in pure functional languages (Haskell, OCaml). Go language skills are a plus.

    • Has work experience with distributed algorithms. Prior experience with blockchain clients such as Go-Ethereum, Bitcoin Core, Tendermint or similar is a plus.

    • Is curious and able to take initiative in team discussions pertaining to business economics and business opportunities.

    • Keywords pertaining to tools: Functional languages, Haskell, OCaml, Golang


    We offer:



    • Competitive salary plus equity.

    • 5 weeks annual leave.

    • Full-time position.

    • Location: Remote work.

    • Work on cool technology and interesting problems at the intersection of finance, cryptocurrency, information security and DevOps.


    Senior Systems Administrator
    2w
    Ternio LLC

    Senior Systems Administrator
    Alpharetta, GA or Charlotte, NC

    Job description
    Ternio is seeking a highly experienced Systems Administrator with a focus of Linux, Network Administration, and Scaling and heavy knowledge in Docker, Swarm, and general scalable for large enterprise projects. Ternio is built upon the world's fastest blockchain that has the capacity to transaction millions of data points per second and terrabytes of data per minute.

    As a Senior Systems Administrator you will assist in designing our blockchain scaling infrastructure, data management, managing the network of 1,000's of servers, systems monitoring, deployment, disaster recovery, and supporting the engineering team where needed.

    • Proven experience working in high transactional environments
    • GoLang Knowledge is a plus


    Responsibilities

    • Design, administer, and maintain our blockchain server infrastructure
    • Design infrastructure to scale at millions of data points per second and 1TB per minute
    • Provide first-rate internal support to all departments within the organization
    • Assist our engineering team with building dev environments, as well as implementing network enhancements to support product feature requirements
    • Ensure a high level of network security is in place at all times
    • Heavy documentation and best practices for all IT infrastructure


    Please note: This is a contractor to permanent position. This role can be located in Alpharetta, GA or Charlotte, NC. 

    Founders work all the time and whoever we hire should eat, breath and live for Ternio. Ternio is a data-driven large scale blockchain company providing the only scalable and decentralized blockchain framework, capable of over 1 million transactions per second. We are a small company headquartered out of Alpharetta, GA that is quickly growing with nothing but open waters as far as the eye can see. More information at: ternio.io.

    You must include salary requirements when applying.

    Requirements

    • Seven years of Linux/UNIX Systems Administrator experience showing increased responsibilities over time in your career
    • A proven track record and ability to manage large scale applications
    • Knowledge in Docker & Swarm
    • Expert Scripting knowledge (Powershell, Python, PERL)
    • Expert Docker knowledge
    • Heavy knowledge of monitoring and logging systems
    • Networking knowledge including TCP/IP, network layers, subnetting, etc.
    • Network management including Firewalls, VPN appliances, Switches
    • Familiarity with industry-standard backup and Disaster Recovery planning
    • Knowledge of blockchain technology is a bonus!


    Agency calls are not appreciated.


    Senior Backend Rails Engineer - Revolutionary eCommerce Platform - SF or Remote at Source Coders () (allows remote)
    2w

    PLEASE NOTE REMOTE CANDIDATES MUST:



    • LIVE IN THE USA

    • HAVE A VALID WORK PERMIT eg. US Citizen, Green Card or H-1B transfer

    • HAVE STRONG PROFESSIONAL RUBY/RAILS EXPERIENCE 


    Company: Teespring https://teespring.com/
    Position: Senior Backend Rails Engineer
    Tech stack: Ruby/Rails, AWS, Docker, TDD, CI/CD, React
    Office location: San Francisco (onsite preferred)
    Salary: $165K - $185K (experience dependent) equity unlimited vacation policy
    Funding to date: $62M over 5 funding rounds


    Software engineering at Teespring happens in pods: small, fast-moving, full-stack teams with a set of goals that drive their roadmaps. As a senior engineer, you are expected to contribute extensively across the codebase in order to achieve those goals in an efficient yet maintainable way. We will look to you as a thought leader, mentor, and guide to the other engineers on your pod and across the company.


    As you grow with the role, you will take on, own, and deliver larger and more complex projects. We like to leave room in our roles so that individuals can pick up additional responsibilities they feel are important and impactful. Perhaps you think our interview process needs a reboot, or that we are missing an abstraction in our current architecture: we help you specify those goals and support you in achieving them.


    As a senior engineer for the Platform team, we are looking for someone who:



    • Has extensive professional engineering experience

    • Demonstrates a track record of delivering impactful technical projects

    • Can show that they have helped mentor and guide their peers

    • Can weigh complex technical options against each other and identify a path forward with incomplete information

    • Has strong opinions about software development methodology, and explain why and in what situations particular methods are effective


    Deutsche Bank Analyst Internship Programme Technology at Deutsche Bank in Asia Pacific (Singapore)
    2w

    Deutsche Bank provides commercial and investment banking, retail banking, transaction banking and asset and wealth management products and services to corporations, governments, institutional investors, small and medium-sized businesses, and private individuals. We are Germany’s leading bank, with a strong position in Europe and a significant presence in the Americas and Asia Pacific.


    About your internship


    Join us and you will be an integral part of our team. Over nine intensive weeks you will experience what it’s like to work for our international bank. During the internship you will gain a wide range of practical experience and also benefit from training courses, seminars and a variety of networking events. Successful interns will be invited to join the Deutsche Bank Graduate Programme.


    About Technology


    Our technology teams are responsible for the bank’s entire information technology infrastructure. They develop and maintain the software required to support the bank’s business. The teams work closely with the businesses and other infrastructure units to modernise the bank’s IT systems to reduce complexity, risk and enable business growth.


    Deutsche Bank sees itself as a technology-driven company that can gain market share with new, cutting-edge ideas. Our ambition is to be a leader in the area of digitalisation. We are making investments into digital technology across all businesses to enhance the client experience, harness the power of data, and strengthen efficiency and controls by increasing automation. We are also collaborating with external partners such as start-ups, FinTechs, and technology specialists worldwide to discover and implement innovative solutions for our clients.


    Join us here, and you’ll constantly be looking ahead. We’ll look to you to capitalise on new technological trends that can reshape our business and deliver value for our clients, whilst still meeting the demands of customers, regulators and the markets.


    Your role


    Our interns are given the opportunity to learn about our business from different viewpoints, giving you a career advantage. Working on our day-to-day business as well as on special projects, you will contribute to the innovation of new ideas to help our customers achieve their financial goals. You will gain experience in different areas of our business and discover our market-leading solutions first hand. The internship is an ideal way of finding out whether a career in technology meets your needs and aspirations.


    Areas in which you could work



    • Analysis: You will be supporting our clients with innovative projects and developing bespoke technological concepts to simplify business processes and make them more effective.



    • Development: As a technical specialist, you should be proficient in at least one programming language. With the help of state-of-the-art technology, you will design and develop applications, look after quality assurance and conduct tests.


    Your qualifications


    We are looking for bright minds with exceptional academic records and some practical work experience to create a positive impact for our customers.


    Do you have an academic background involving engineering, mathematics or computer science?



    • Do you have an academic background involving engineering, mathematics or computer science?

    • Are you interested in bringing together finance and innovative technology?

    • Are you well-versed in working with MS Office and common applications or do you have programming experience?

    • Do you have strong communication skills and are you fluent in English?

    • Can you work well in a team and inspire others with your ideas?

    • Would you describe yourself as a conscientious, dedicated individual with excellent problem-solving skills and rapid comprehension?


    Then we look forward to meeting you!


    Kindur Software Engineer - Full-Stack at Anthemis (New York, NY)
    2w

    About Kindur


    Kindur is reimagining financial wellness during retirement. Our customers are faced with a series of complex and interwoven decisions about replacing their income, making savings last, pursuing their bucket lists, and planning for eventual healthcare needs. We’ll give our customers peace of mind with a fully customized, predictable income for the rest of their lives.


    We have a small but experienced team (coming from JP Morgan, Earnest, Oscar, and Capital One) and we’re launching our product for consumers in 2018.  We’re backed by Anthemis and other leading financial and insurance technology investors.


    Responsibilities


    You’ll be responsible for building our most critical systems and because we work in a regulated environment they need to be reliable, repeatable and auditable. You’ll have autonomy within a highly collaborative team and as part of our team you will:



    • Own the development of core financial systems and customer workflows.

    • Have lots of variety - running experiments with our UX lead, designing backend systems, contributing to our product roadmap are all in a typical day.

    • Work closely with Product and Design teams to build features that delight our customers.

    • Make architectural decisions that support security, availability and scalability.

    • Ensure the reliability of production systems.

    • Help grow a talented engineering team.

    • Play a meaningful role in crafting our engineering culture.


    Qualifications


    We’re looking for someone who loves to solve worthwhile problems, values simplicity and has an ownership mindset. You will be effective if you have:



    • 5 years experience building web applications.

    • Experience with Rails and React or a willingness to learn.

    • The ability to make good design and architectural tradeoff decisions.

    • Strong testing practices and principles.

    • An appreciation for agility and pragmatism.

    • Experience with continuous delivery and owning systems in production.

    • Strong communication skills.


    Why it’s exciting


    We’re tackling a challenge that impacts millions of people, as pensions become less and less common, social security benefits decrease, and life spans and healthcare costs increase. Over 3 million Americans retire every year. These new retirees can expect to live 9 years longer than their parents on average, and 70% of them will end up needing long-term care at an average cost of $80k per year. Current options for planning for and navigating retirement are fragmented, confusing, and loaded with excess fees. With Kindur, we’re building an affordable, transparent, and ethical solution designed to meet the needs of those aged 50 .


    At Kindur, you’ll be part of a high-energy, friendly, inquisitive, and passionate team. We also offer competitive compensation including stock options, health benefits, flexible schedules, and a convenient office located in NoMad (NYC).


    Full Stack Developer at NewWave (Milford Mill, MD)
    2w

    We are looking for a qualified full-stack software developer to join team NewWave for developing next generation HealthCare platform. The individual will have chance to work with cutting edge technologies in an innovation driven environment where individual creativity is valued, and the team is working together to solve challenges to achieve common goals.


    Required Qualifications



    • Backend Development


      • Spring Boot (Java)

      • Node.js (Experience with ExpressJS a plus)


    • Front End Development


      • AngularJS

      • ReactJS


        • Mobile development experience with React Native a huge plus


      • SASS/LESS


    • DevOps


      • CI/CD

      • Jenkins

      • SonarQube


    • DB


      • SQL – MySQL, PostgreSQL, Oracle DB, or SQL Server

      • NoSQL – MongoDB or Cassandra


    • Skill Level


      • Mid to Senior (4 years)


    • Opensource

    • Blockchain

    • AI


     Interpersonal Skills



    • Excellent interpersonal, communication, and organizational skills.

    • Excellent written and verbal communication skills – must be able to communicate fluently in English both verbally and in writing

    • Should be extremely facts and data oriented.

    • Should be deadline and closure oriented.

    • Strong communication, interpersonal, persuasion, facilitation and influencing skills.

    • High Energy Levels. Should be self-driven.

    • Strong analytical, organizational and project management skills.

    • Demonstrated ability to lead and work with cross functional teams including senior level individuals.

    • Must be able to thrive in a fast-paced, rapidly evolving environment with varying priorities, based on a team building culture.


    NewWave is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.   NewWave is a proud Veteran friendly employer.


    Senior DevOps Engineer - Revolutionary eCommerce Platform - SF, CA or Remote at Source Coders () (allows remote)
    2w

    Position: Senior DevOps Engineer
    Location: San Francisco or Remote
    Salary: $150K - $180K (experience dependent) equity unlimited vacation policy
    Funding to date: $62M over 5 funding rounds
     
    Having helped creators sell over 25 million products in more than 80 countries. Teespring are looking for a Senior DevOps engineer to take the lead on helping improve the existing development and production environments, then form and execute a plan for us to cut costs and improve reliability by moving away from Heroku as a hosting provider.

    Experience with any of the following with strengthen you're application:



    • Strong scripting experience with Ruby, Python or Golang etc

    • Docker, Kubernetes

    • Ansible, Chef, Puppet

    • AWS stack (essential)

    • Continuous Integration & Continuous Delivery

    • Heroku

    • MySQL

    • multi-service environments / microservices


    Software Developer
    2w
    Norwegian Block Exchange AS

    Help us accelerate the world’s transformation to digital assets.

    Norwegian Block Exchange (NBX) is building the best cryptocurrency exchange and digital ecosystems for consumers and institutions, optimizing ways for businesses across industries to operate. NBX will lead the community for distributed ledger technologies and other digital assets through security, integrity and customer experience.

    What makes this a great place to work?

    To reach our goals, we are starting from scratch building the company by using the best in class solutions and technology:

    • NBX has global ambitions with no legacy code in a greenfield project.
    • Help shaping architecture and technology choices for the future.
    • We believe in a healthy work-life balance and flexible working hours.

    What you can expect:

    As a software developer on the NBX tech team you'll be part of a 10-15 person agile team.

    • Participating in all areas of application development life-cycle.
    • Ship updates in continuous integration and delivery pipeline.
    • Our current tech stack:GCP cloud, Kubernetes, Docker, React-Redux, Python, Go, Kafka, Cassandra, PostgreSQL
    • Future ambitions for our tech stack:Multi cloud, Global reach, AI & Machine Learning, Blockchain as a service.

    Requirements:

    We are looking for experienced software developers to help us achieve our high ambitions:

    • 5 or more years of experience developing microservices for large scale production services.
    • Good work ethics is necessary. As teams will be working independently within their areas of responsibility.
    • Technology agnostic and eager to learn new languages, frameworks, patterns etc.
    • Excellent communication skills, both verbal and written.
    • Bachelor's degree or higher in Computer Science/Engineering, or equivalent is preferred.

    Full Stack Developer (Junior/Medior/Senior)
    2w
    Cryptohopper

    Cryptohopper?

    Cryptohopper is a young and fast-growing startup, based in Amsterdam. We have developed an advanced trading bot specialized in auto-trading cryptocurrencies. Our bot works on the cloud and trades our users' coins on their favorite exchanges 24/7.

    As a developer, you will have the responsibility of maintaining and enhancing the platform as well as developing applications and new technical trading features. You will contribute to our corporate mission of providing the world-leading solution for learning, sharing, optimizing and implementing successful cryptocurrency trading to anyone.

    According to StartupDelta, Cryptohopper is among the top 5 best-performing startups in the Netherlands. StartupDelta was founded by HRH Prince Constantijn of the Netherlands, who likewise personally supports the mission of Cryptohopper. We are also already a widely established player in the trading bot marketplace with over 65’000 global users.

    Who are we and what do we offer?

    Our headquarter is located in the vibrant city of Amsterdam. So far, we’ve got a team of 9 young entrepreneurs, each with an entirely diverse academic backgrounds ranging from computer sciences to management, economics, history and philosophy. Our lead developer is the brain of the company, and you’ll have the ability to work side by side, bounce ideas off him, and of course, learn a lot.

    We have big plans for the future and best of all - there is lots of room for us all to grow together! We recently moved into a brand-new office, where we work passionately, but also we keep it casual and have fun during and after working-hours. At Cryptohopper, we strongly believe that the creativity of our team stands at the core our ability to innovate and build the best automated trading platform in the world. That’s why we encourage your professional freedom, so that you can best apply your unique skill-set in the role. We do not only offer internal development and external training, but also give you an exciting opportunity to kickstart your career in the field of cryptocurrencies and investing. You will therefore also quickly become versed in the investment strategies of professional crypto traders.

    Who are you?

    Foremost, we're searching for someone that lives or is willing to relocate to the Netherlands. While, we do not strictly require a demonstrated interest in the financial industry, cryptocurrencies, trading or blockchain, these attributes are an advantage and will facilitate your impact with us.
    Your day will consist of perfecting our platform and coming up with fresh ideas on how you can improve Cryptohopper, which create value for our community and help us grow. You will have a front-row seat in developing a programme at the forefront of cryptocurrency innovation, that is set to revolutionalize how private investors trade their digital assets.

    Prerequisite skills:

    • MySQL
    • PHP
    • jQuery
    • Node Js
    • Linux
    • Shell
    • Amazon Webservices
    • Joomla

    Successful applicants are invited for interviews.Please note, that we only accept applications from individuals. Not agencies/companies.Please send a CV and letter of motivation.


    Senior C++ Blockchain Developer (utxo specialist) at Komodo Platform () (allows remote)
    2w

    We are searching for a Senior C Blockchain developer with a perfect understanding of and extensive experience with UTXO coding to lead and support the development of groundbreaking new technologies at Komodo.


    The successful candidate will become part of a well-established cryptocurrency platform working on the edge of the blockchain innovation frontier. It is a long-term, full-time position where you will be leading R&D, as well as facilitating and supporting adoption of new tech within the developer community.


    Required Skills



    • Senior C skills are absolutely essential

    • Core blockchain (Bitcoin or Bitcoin fork) transaction-level coding experience is absolutely essential

    • Clean, organized coding skills

    • Good communication skills in working-level English


    Desired Skills



    • Ether/Ether smart-contracts experience is a plus

    • Crypto Conditions awareness is a big plus

    • Ability and taste for the development and documentation of models, best practices and standards are a huge plus

    • Community management skills


    If you are interested in this position please send your CV and motivation letter to jobs@komodoplatform.com


    Senior C++ / MEAN Stack Blockchain Developer at Komodo Platform () (allows remote)
    2w

    Komodo is looking for a Senior C developer/Full Stack MEAN js master with experience in blockchain.


    If you have the skills above, a basic understanding of Bitcoin scripting transactions system and general security aspects of software development, Komodo is activelly looking for you.


    Your Skills & Experience



    • C : core blockchain coding experience

    • JS: MongoDB, Express.js, Angular(.js) & Node.js (ideally for dapps or other blockchain front end application)

    • Bitcoin (or forks) scrypting (transaction scripting, opcodes)

    • General security programing practices (validation, sanitizing, default deny, etc.)


    Software Engineer, Frontend - Cryptowatch at Kraken Bitcoin Exchange (San Francisco, CA)
    2w

    This role can be remote.


    Help us scale Cryptowatch, Kraken's professional charting and trading platform. Cryptowatch has grown organically from a tiny weekend project to a popular, real-time cryptocurrency charting and trading platform which people rely on all over the world. We are seeking talented individuals to help us expand the product in new directions. There's rarely a boring day in crypto, and we're looking for people who want to be part of this exciting ecosystem!  


    Responsibilities



    • Develop efficient and complex user interfaces with React and Redux

    • Migrate existing code from old communication patterns to Redux

    • Maintain a well organized codebase of components

    • Write code that works across current versions of all major browsers

    • Think through edge cases and unexpected user interactions to develop a robust UX

    • Structure pages to optimize for fast load time and efficient API calls

    • Optimize existing code to minimize waste of client resources

    • Collaborate with backend engineers to implement backend requirements for new interfaces


    Requirements



    • Expertise using React and Redux

    • Experience writing code in ES6 syntaxExperience working with Webpack

    • Experience writing CSS using SASS abstractions

    • Experience using developer tools to debug and profile JavaScript code

    • Experience working with both REST and websocket APIs

    • Ability to independently navigate a large codebase to find logic and debug problems

    • Ability to collaborate with remote employees (developers and designers)


    A strong candidate will also:



    • Have an eye for visual balance and harmony

    • Be proficient with HTML5 canvas

    • Have experience working with websocket clients and protocol buffers


    Blockchain Architect Engineer at World Open Network (Menlo Park, CA)
    2w

    Please provide your personal blog and Github address in your notice of interest.


    We are an exciting start-up company founded by proven leaders with repeated success in the technology space. Our newest company is developing a cryptocurrency platform based on an open-source third generation blockchain that we’re creating. Our goal is to set a new standard in security and protection for our end users and community.


    We’re looking for a Blockchain Architect Engineering who will be responsible for designing, implementing, and supporting a blockchain-based network that combines software and systems engineering to build and run large-scale, scalable, massively distributed, fault-tolerant systems for the Crypto market place. Reporting directly to the VP of Engineer the Blockchain Architect Engineer makes sure that WON’s services, both internal and externally- visible systems have reliability, rock solid uptime to meet our users’ needs and quick improvement while being responsible for capacity, performance and scalability.


    Job Responsibilities:



    • Responsible for designing the blockchain product solution architecture and participating in the forward-looking technology pre-research of blockchain technology.

    • Blockchain product validation and assessment.

    • Select technology module, give development specifications, and build the core framework for system implementation.

    • Clarify technical details and clear major difficulties.



    Job Requirements:



    • Bachelor degree or above, major in computer or software related. More than 5 years product structure or R&D work experience.

    • Have a deep understanding of blockchain products and proficient in at least one open source project such as EOS, Ethereum, and Bitcoin.

    • Familiar with and master the underlying technology of blockchain: P2P network, encryption technology, consensus algorithm, etc.

    • Familiar with cloud computing and related products, have a high sensitivity to the industry, have deep understanding and research on competing products.

    • Proficient in various data structures and algorithms, researched in cryptography, security protocols, and encryption algorithms before.

    • Having experience in the practical implementation of cryptocurrency or blockchain technology is preferred.

    • Familiar with Ethereum, OpenChain, Bitcoin and other related open source projects. Having prior research and contribution experience is preferred.

    • Have large-scale distributed system architecture and development experience.

    • People who participate in various blockchain development communities and contribute to the source code is preferred.



    Preferred:



    • Familiar with P2P.

    • Relevant distributed system architecture and P2P network system development experience is preferred.

    • Familiar with the underlying technical principles of one of the blockchain projects such as Bitcoin, Ethereum, Dash, and EOS. Relevant project development experience is preferred.

    • Experience in large-scale distributed system performance optimization is preferred.

    • Have a deep understanding of the operation of the blockchain.

    • Interested in technical research with enthusiasm, all kinds of geeks and potential geeks are welcomed.


    Please provide your personal blog and Github address in your notice of interest.



    Benefits



    • Competitive Salary

    • Awesome bonus

    • 20 days annual leave

    • 8 days personal leave

    • 100% medical, dental and vision insurance

    • Life insurance

    • 401(k) and FSA

    • Free shuttles between Caltrain Menlo Park and office

    • Gym on site, accessible 24/7

    • Located on corner of Marsh Road and 101, by the Dumbarton Bridge exit.

    • Loads more!


    Senior Solidity Developer (Blockchain/Crypto) at Polymath (Toronto, ON, Canada) (allows remote)
    2w

    **REMOTE OK**


    Polymath is an interface between financial securities and the blockchain, helping issuers to overcome the complex technical and legal challenges related to issuing regulated securities on the blockchain. We are a team of start-up veterans, legal experts, finance professionals, and all-star developers looking to hire senior Solidity developers to work on our technical initiatives. 



    Responsibilities 



    • Act as senior technical advisor to the CEO and leadership team, guiding strategic decisions and resource allocation throughout the year;

    • Lead the architecture and engineering of our platform;

    • Define technology strategies and ensure that processes meet expectations for federal, state and community privacy and security throughout the year;

    • Create (or refine) a clear, concise product roadmap for the team. Provide structure to development activities using SCRUM / Agile methodologies;

    • Deliver functional solidity code on Ethereum testnet and production ready solidity smart contracts on Ethereum mainnet;

    • Conduct ongoing technical reviews of products and solutions (vendor selection) to evaluate their viability and alignment with Polymath’s strategic vision;

    • Hire, develop, and retain all-star developers for the team. Hold developers accountable to meeting their scorecard deliverables month over month. Provide mentoring and coaching to build an excellent, well-rounded team.


    Requirements



    • Must have production solidity code. Please include a link to your production solidity code, github profile, and other relevant profiles in order to be considered for this role;

    • 3 years’ management experience leading a team of developers;

    • A deep understanding of blockchain technology and the cryptocurrency space;

    • Self-starter and comfortable in a fast-paced startup environment;


    Polymath Studios and Polymath Networks are equal opportunity employers.    Every effort to accommodate candidates for accessibility with disabilities participating in the selection process will be made available on request.  Information received related to accommodation needs of applicants will be addressed confidentially.


    Polymath Studios and Polymath Networks  would like to thank all applicants for their interest in this role however only 


    Go Backend Developer at Kraken Bitcoin Exchange (San Francisco, CA)
    2w

    Help us scale Cryptowatch, Kraken's professional charting and trading platform. Cryptowatch has grown organically from a tiny weekend project to a popular real-time cryptocurrency charting and trading platform which people rely on all over the world. We are seeking talented individuals to help us expand the product in new directions. There's rarely a boring day in crypto, and we're looking for people who want to be part of this exciting ecosystem!


    Responsibilites:



    • Maintain and develop a service-oriented backend

    • Analyze and identify bottlenecks in performance

    • Design secure, stable, and robust architecture

    • Improve monitoring of production services to catch warning signs and critical conditions

    • Collaborate with frontend engineers to add support for complex user interfaces

    • Collaborate with devops to deploy new services and databases


    Requirements:



    • Expertise writing backend web services in Golang

    • Experience using protocol buffers

    • Experience using a Linux server environment

    • Ability to independently debug problems involving the network and operating system


    A strong candidate will also:



    • Be familiar with with deployment using Docker

    • Have experience with SQL and Redis

    • Be proficient  with HTTPS and Websockets

    • Have experience using AWS

    • Be passionate about fast, efficient software


    Android Developer at Xapo () (allows remote)
    2w
    Overview


    Xapo is a leading bitcoin wallet, and we have a mission to bring bitcoin to the everyday lives of people across the world.


    Our business is growing fast, and we want to make sure we can keep providing the best quality support to our customers. We’re known for our fast responses to users, a positive attitude, and a real desire to find the best working solutions for the people who chose to use Xapo’s products and services.


    Do you see yourself working with smart people in a collaborative, fast-paced, environment using the latest technologies? Have you always dreamed about working for a tech startup where you can apply your great talents and continue to learn and grow throughout your career? If you answered “Yes” to all of these questions then Xapo is the place for you!



    This full-time position is planned to be remote, meaning you can work from anywhere!


    Responsibilities:



    As an Android Developer, you will be building components of our mobile app that will enable thousands of people to spend their money through their cell phones. You will help design and build key system services and applications that are revolutionizing the Fintech world.


    We are looking for passionate, enthusiastic and top quality engineers; if you think you have what it takes to help take Xapo to the next level, then come and join us!



    Education and/or Experience:


    3 years experience in Android development.


    ‎5 years of experience in Java or similar language.


    Experience working with teams and code sharing.


    Passion for Clean codes, where re-usability, testability, and legibility are a must.


    Familiarity with an agile environment and using tools like git, jiracrashlytics and performance metrics.


    Familiarity with Pull Request/Code review environments.



    Nice to have skills: 


    Experience working with Kotlin is a BIG plus.


    Experience with CI integration, tests, and static code analytics.


    ‎Knowledge of retrofit2, firebase, data binding, butterknife, tracking.



    Some of the Perks of working for Xapo:





      Attractive compensation.




      Great remote-work environment.




      Fully remote job.




    Rust Software Engineer at Pyrofex Corporation (Orem, UT) (allows remote)
    2w

    Cryptocurrency Software Engineer


    Your opportunity to work with a team of brilliant engineers developing world-changing technology is here—seize it!


    Are you tired of boring corporate awareness trainings, pointless meetings, bloviating managers, and political games? At Pyrofex, we do things differently: we hire great engineers, give them the tools to do great things, and expect them to do so. We are invested in each team members growth and foster a workplace that celebrates accomplishments and hard work.


    Pyrofex is hiring. Show us your best work.


    About Us


    Pyrofex Corporation is changing the blockchain game and quickly growing a world-class team to do it. As Utah Valley’s first cryptocurrency startup, founded in 2016 by ex-Googlers Mike Stay and Nash Foster, Pyrofex is busy creating next-generation blockchain platforms that are simple, secure, and always reliable. We take pride in our work. We set high expectations for everyone, from our founders to each team member, and as a result we deliver extraordinary products and services.


    At Pyrofex, we hire for strength, not for lack of weakness. We hire for capability and talent.  We hire people who have a passion for quality and innovation. Each team member achieves great things in an environment supporting both independence and collaboration.


    About You


    You collaborate well with others to design and architect our complex systems. You take the amorphous sets of needs and use cases and distill these into written designs and specifications. You demonstrate a fastidious attention to detail, knowledge of your programming tools, and the ability to regularly produce working, correct code.


    Pyrofex hires engineers at all levels of experience—from current students to engineers with decades of experience. After all, one of our founders has a Ph.D., and the other dropped out of college, twice! The path we've taken to get this far is unique and we suspect the same will be true of our best employees.


    We are most interested in hiring programmers with knowledge of functional programming, a background in computer science, and can program in Scala. However, if you think this job is for you, we'll take a look.


    About the Job


    Our Software Engineers will help us deliver various products and platforms, which are written in Scala, C/C , Python, Rust, and JavaScript. The engineers on this team will design, implement, test, deploy, and manage a large-scale global software system using Linux and the JVM. Pyrofex builds cryptocurrency systems and large-scale distributed and decentralized applications.


    Five years ago, we thought things like SRE and DevOps would make it clear what "deploy and manage" meant for the future, but now we know we were wrong. The future is changing too fast and our job is to keep up. That said, from time to time, we all have to get out of bed at 2AM to deal with something broken.


    If this sounds good to you, then e-mail us at jobs@pyrofex.net with the subject line, “SIGN ME UP!” and your resume or linkedin profile. We would also enjoy a cover letter telling us about your work ethic and your favorite project. If you can send us examples of your code, that would be most excellent.


    Senior React Developer / blockchain platform for assets exchange at trade.io () (allows remote)
    2w

    Summary


                  Trade.io is looking for a senior-level front-end developer (React) to join our globally distributed team.  Your location is not relevant to us, it is a remote-based position. This person will be working closely with the Engineering Department and management to build and maintain mission-critical applications and services, including the trade.io exchange.  The ideal candidate will have a deep understanding and appreciation for development best practices and good application architecture, as well as a strong drive for excellence.  They should be open and able to learn new technologies relatively quickly based on the application requirements. This person should have a basic or higher understanding of cryptocurrencies and trading (crypto, forex, or stocks).


    Starting Salary is $85 – 120k depending on experience.  This is a remote position.


    Requirements



    • Advanced understanding of React and Redux

    • At least 4 years of experience with app development using JavaScript frameworks

    • Bachelor’s Degree or additional equivalent experience

    • Native English speaker or equivalent level of fluency

    • Ability to write beautiful and semantic HTML5, ES6 JavaScript, and CSS3

    • Basic understanding of trading (order types, candlestick charts, technical analysis, etc)

    • Basic understanding of the crypto community


    Nice to Have



    • Proficiency with other frontend frameworks

    • Experience with backend systems

    • Graphic design skills (for the purposes of building web frontends)

    • History of involvement with Open Source community

    • Experience with Azure

    • Likes to use animated GIFs in Slack


    Senior Backend and .NET Developer / blockchain platform for assets exchange at trade.io () (allows remote)
    2w

    Summary


                  Trade.io is looking for a senior-level back-end developer (C# .NET Core) to join our globally distributed team. Your location is not relevant to us, it is a remote-based position. This person will be working closely with the Engineering Department and management to build and maintain mission-critical applications and services, including the trade.io exchange.  The ideal candidate will have a deep understanding and appreciation for development best practices and good application architecture, as well as a strong drive for excellence.  They should be open and able to learn new technologies relatively quickly based on the application requirements. This person should have a basic or higher understanding of cryptocurrencies and trading (crypto, forex, or stocks).


    Starting Salary is $85 – 120k depending on experience.  This is a remote position.


    Requirements



    • Advanced understanding of .NET Core

    • At least 4 years of experience with app development using backend frameworks

    • Bachelor’s Degree or additional equivalent experience

    • Communicative English speaker

    • Knowledge of object-oriented and SaaS paradigms and best practices

    • Basic understanding of trading (order types, candlestick charts, technical analysis, etc)

    • Basic understanding of the crypto/blockchain technologies and community


    Nice to Have



    • Proficiency with other frameworks and languages such as Ruby, Crystal, Go, and Node.js

    • Smart contracts development skills in Solidity

    • Experience with MVC and frontend technologies

    • Experience with order matching software

    • High-performance applications design

    • History of involvement with Open Source community

    • Experience with Azure

    • Understanding of cryptography and various blockchain technologies


    DevOps Engineer at Quoine Corporation (Ho Chi Minh City, Vietnam)
    2w

    We’re looking for an experienced DevOps Engineers and Managers in our Tokyo and Ho Chi Minh City offices that are responsible for the deployment and maintenance of our global cloud-based cryptocurrency exchanges. You will have extensive experience in developing, deploying and maintaining large Amazon AWS based SaaS solutions and responsible for deploying, automating, maintaining, troubleshooting and improving the systems that keep the backend infrastructure running smoothly. The role requires you to have hands-on technical experience and a can-do approach towards environment automation / management and continuous improvement. The role will encompass the use of a broad range of AWS technologies and Heroku with an emphasis on the implementation of best practice cloud security principles. Candidates already based in Tokyo or Ho Chi Minh City preferred.


    Core Responsibilities include:



    • Deploying, automating, maintaining and managing AWS cloud based production system, to ensure the availability, performance, scalability and security of productions systems.

    • Build, release and configuration management of production systems.Pre-production Acceptance Testing to help assure the quality of our products / services.

    • System troubleshooting and problem solving across platform and application domains.
      Suggesting architecture improvements, recommending process improvements.
      Evaluate new technology options and vendor products. Ensuring critical system security through the use of best in class cloud security solutions.


    Required Skills and Experience:



    • AWS: 4 years’ experience with using a broad range of AWS technologies (e.g. EC2, RDS, ELB, EBD, S3, VPC, Glacier, IAM, CloudWatch, KMS) to develop and maintain an Amazon AWS based cloud solution, with an emphasis on best practice cloud security.

    • DevOps: Solid experience as a DevOps Engineer in a 24x7 uptime Amazon AWS environment, including experience with infrastructure scaling and release management platforms such as Heroku

    • Scripting Skills: Strong scripting (e.g. Python) and automation skills.

    • Operating Systems: Windows and Linux system administration.

    • Monitoring Tools: Experience with system monitoring tools (e.g. Nagios).

    • Problem Solving: Ability to analyze and resolve complex infrastructure resource and application deployment issues.

    • Professional commitment to high quality, and a passion for learning new skills.

    • Detail-oriented individual with the ability to rapidly learn new concepts and technologies.

    • Ability to work in a fast past multicultural 24/7 environment


    Desired Skills (Not essential but beneficial to have)



    • Programming Skills: Strong OO Programming skills (Java or C ).

    • DB Skills: Basic DB administration experience .

    • Agile Methodologies: Experience with Agile software development, project
      management methodologies and tools such as Confluence and Jira

    • Version Control: Experience administrating version control systems

    • Networking: Understanding network topologies and common network protocols and services (DNS, HTTP(S), SSH, FTP, SMTP).


    Lead Software Engineer at Quoine Corporation (Ch, Japan)
    2w

    We are looking for experienced developers who are comfortable learning new technologies and are eager to step out of their comfort zone, professionals who strive working on a project from it's initial design, then to bring it all the way to become a critical production service. 


    Preference to candidates already in Tokyo, but relocation available for exceptional candidates


    Responsibilities



    • Take a significant part in design of a distributed, fault tolerant near real-time systems

    • Serve an instrumental role in the system implementation, benchmarking and optimization

    • Contribute to the Open Source projects sponsored by the team

    • Work with the dev-ops team to deliver a robust service to our customers

    • Be a reliable mentor for junior members of the team


    Desired Skills and Experience



    • Modern C , Go, Rust

    • Design and implementation of distributed systems

    • Building components in multithreaded environment

    • Docker, K8s, AWS

    • Ethereum, Solidity, EVM

    • Redis, PostgreSQL


    Personal traits



    • Curious, self-learner, proactive

    • Mature, pragmatic, decisive

    • Interactive, w/sense of humor (optional)

    • Good knowledge of English


    Engineering core values



    • Our work is also our hobby

    • Small steps: start simple and build it up to something outstanding

    • We love to try new things, to challenge ourselves and others

    • Perfect is good, making good better is great

    • Making mistakes is a great way to learn

    • Build features that you yourself would find useful

    • Code reviews make us better engineers

    • The code we write is for others to understand

    • Logging is as important as performance and performance is critical

    • Only tested code makes it into products

    • Be lazy, strive to make everything automated

    • Show your work early and be open to criticism


    Web Developer at 14 West and The Agora Companies (Baltimore, MD)
    2w

    The Oxford Club, an Agora company, has a new and exciting opportunity for a Web Developer. The Web Developer will work directly with the Web Director and project stakeholders to deliver high-quality projects across all departments. The ideal candidate must have strong experience in JavaScript (ideally React Native), HTML, CSS and some testing background (ex. Selenium).


    You can learn more about The Oxford Club by checking out their “Workplace Highlight” blog post.





    Responsibilities






    • Develop native apps with React (or similar) that will enhance current products and expand their overall reach.

    • Must be able to create FinTech products by using charting libraries and other financial data.

    • Create fast, responsive web pages using HTML/CSS/JS by translating provided design mockups.

    • Troubleshoot and maintain existing portfolio of websites with front-end and back-end support.

    • Identify areas of concern with web properties and provide solutions.

    • Perform quality assurance tests and ascertain the cause of a problem when a test is not performing as expected or adversely affecting other reporting.

    • Ability to work on tight deadlines and in a high-paced work environment.

    • Ability to take and apply direction and constructive feedback.





    Qualifications






    • Min 5 Years of Web Development Experience.

    • Experience with cloud-based development - AWS, Azure, or Google Cloud.

    • Solid understanding of HTML, Javascript, and CSS; experience or familiarity with jQuery and Bootstrap.

    • Experience with React Native is a major plus.

    • Experience in Selenium or other Testing software.

    • Solid understanding of PHP.

    • Experience working in a LAMP environment.

    • Experience with NoSQL databases (MongoDB, CouchDB, Dynamo DB, Redis).

    • Experience with TDD and automated testing frameworks such as Selenium.

    • Experience with building, deploying, and updating web content in WordPress or similar CMS.

    • Experience with Google Tag Manager, Google Analytics/Webmaster Tools is a plus.

    • Ability to be highly adaptable and quickly gain expertise in a new technology.

    • Version control experience/an understanding of Git.

    • Excellent written and verbal communication skills .

    • Leverages positive and negative feedback from others to improve process and implementation.

    • Expertise on JIRA, Confluence is a plus.

    • Ability to function in an agile/scrum environment.

    • Knowledge of publishing industry is a plus.

    • Strong project planning and process improvement skills.

    • Extremely well organized with project information, attention to detail, and exacting quality standards.

    • Decision making/Critical thinking and problem solving.

    • Adaptability.


    If interested, please submit a resume and cover letter to the link provided.


    Read The Oxford Club Welcome Guide


    Mobile Developer (IOS or Android) - Global Fintech startup at CRYPTO.com (Hong Kong)
    2w

    Android/iOS Developer


    About the company:


    CRYPTO.com, the pioneering payments and cryptocurrency platform, formerly known as Monaco, seeks to accelerate the world’s transition to cryptocurrency. Its MCO branded consumer financial services, including the MCO Visa Card, MCO Wallet app, and MCO Token embrace a vision of Cryptocurrency in Every Wallet™.CRYPTO.com is headquartered in Hong Kong.


    MCO is redefining how money is being moved, spent and invested. MCO is democratizing blockchain technology by designing beautiful, simple and useful financial services that have a lasting, positive impact on people’s lives. 



    For more information, please visit: www.crypto.com and mco.crypto.com


    About the role:


    We're looking for self-starting engineers with strong experience developing sophisticated applications on the iPhone or iPad using the iOS SDK. You will be Involved in end-to-end mobile application development life cycle.


    Responsibilities



    • Work closely with our product and design teams to build the product for the iOS platform

    • Implement custom native user interfaces using the latest iOS programming techniques

    • Build reusable iOS software components for interfacing with the platform

    • Analyze and optimize UI and back-end application code for efficiency and performance

    • Grow our engineering standard

    • Develop a highly interactive, user-friendly iOS/Android application


    Requirements:



    • Interested in building first-class product to solve real world problems

    • Experienced with various technologies, a fast learner and have a “get things done” mentality

    • Strong organisational skills and interpersonal skills and the ability to juggle conflicting requirements from many different stakeholders

    • Humble to embrace better ideas from others, eager to make things better, open to challenges and possibilities

    • Experience building complex applications for the iPhone or iPad using Objective-C / C  

    • An excellent understanding of development and testing methodologies, object-oriented and protocol-oriented programming best practices, and automated software testing approaches.


    What you can expect from us?



    • We offer an attractive compensation package working in a cutting-edge field of Fintech.

    • Flat team. Work side by side with the co-founding team

    • Huge responsibilities from Day 1. Be the owner of your own learning curve. The possibilities are limitless and depend on you

    • You get to work in a very dynamic environment and be part of an international team

    • You will get to have involvement in developing a brand new product from scratch alongside with a talented team


    Requirements (Andriod):



    • Interested in building first-class product to solve real world problems

    • Experienced with various technologies, a fast learner and have a “get things done” mentality

    • Strong organisational skills and interpersonal skills and the ability to juggle conflicting requirements from many different stakeholders

    • Humble to embrace better ideas from others, eager to make things better, open to challenges and possibilities

    • Experience building complex applications for the Android using Kotlin/Java

    • Mobile application development at the user interface and system levels


    Senior Golang Software Engineer at Modulus (Scottsdale, AZ)
    2w

    As an experienced Software Engineer, your mission is to help lead our team of fintech innovators toward creating our next-level cryptocurrency exchange solution. Your deep knowledge of trading, exchanges, software design, analytics, development, coding, testing and application programming will help satisfy both business and functional requirements. This role requires a wide variety of strengths and capabilities, including:



    • Experience in trading (FX, futures, stocks, or cryptocurrencies)

    • Experience in blockchain technology (running full nodes)

    • Extensive Golang and C programming experience

    • A strong understanding of Golang’s unique paradigms, idioms, and syntax

    • A commitment to collaborative problem solving


    Required:



    • US Citizenship

    • Ability to relocate to Arizona quickly

    • Low latency / high performance software design with heavy use of CPU cache

    • Test driven, security focused development

    • Deployment of Go applications in production

    • Ability to review pull requests for coding anti-patterns

    • Ability to write readable, scalable, robust, testable, efficient, and easily maintainable code

    • Ability to play a key role in architectural and design decisions

    • Excellence in documenting your own code as you develop

    • Team player and strong communication skills


    Back End Developer at BitPay (Alpharetta, GA)
    2w

    BitPay is building blockchain payment technology that is transforming how businesses and people send, receive, and store money. We're growing fast and we are seeking back end developers with extensive experience developing production-ready JavaScript applications. As a member of our development team, you will collaborate with talented developers who have a passion for cryptocurrency and changing the way the world pays for things!



    BitPay development team members:




    • Deliver quality code that is tested, secure, and performant on a global scale

    • Value openness, collaboration, and continuous improvement

    • Extend and maintain our platform as we grow and add features

    • Have fun while working alongside highly skilled developers

    • See what we're building here!



    Requirements:         




    • Server-side development experience with Node.js, MongoDB, and JavaScript

    • An understanding of cryptographic security concepts

    • A strong desire to continuously learn

    • Open-source project contributions preferred

    • Cryptocurrency development experience a plus!

    • BS in Computer Science or equivalent experience 



    This position is located in Alpharetta, GA.


    Front End Developer at BitPay (Alpharetta, GA)
    2w

    BitPay is building blockchain payment technology that is transforming how businesses and people send, receive, and store money. We're growing fast and we are seeking front end developers with extensive experience developing production-ready JavaScript applications. As a member of our development team, you will collaborate with talented developers who have a passion for cryptocurrency and changing the way the world pays for things!



    BitPay development team members:




    • Deliver quality code that is tested, secure, and performant on a global scale

    • Value openness, collaboration, and continuous improvement

    • Extend and maintain our platform as we grow and add features

    • Have fun while working alongside highly skilled developers

    • See what we're building here!



    Requirements:         




    • Client-side development experience with Angular and JavaScript

    • An interest in cryptographic security concept

    • A strong desire to continuously learn

    • Open-source project contributions preferred

    • Cryptocurrency development experience a plus

    • BS in Computer Science or equivalent experience 



    This position is located in Alpharetta, GA.


    Rust/C++ Senior Developer - Backend Trading Platform at Binance - The no.1 Cryptocurrency Exchange (Tokyo, Japan)
    2w
    In very little time, Binance has become the no. 1 global crypto-currency exchange in the world.
    Are you looking to be a part of one of the most influential companies in the blockchain industry and contribute to the crypto-currency revolution that is changing the world?

    We are looking for highly skilled Senior Developers (5 years development experience as a minimum) to work on our backend for our world-class trading platform in one of our offices in Asia.
    We are developing our platform using Rust and C , with legacy systems in Java.

    We are continuing to build up our next generation crypto-currency exchange and are looking for eager, hard-working problem solvers that can continue to evolve our 24-7, highly scale-able, exchange system as new features and performance improvements are constantly being added.

    This role with work with our backend development team on our exchange platform that has allowed Binance to become one of the biggest crypto-currency exchanges in the world, solving difficult and unique challenges that are presented for running a platform with 10s of millions of users and 24/7 availability.

    If you think you have what it takes to build the best exchange system in the industry, we would like to hear from you.




    Responsibilities




      • Architect scalable backend systems, services, and APIs

      • Evolve our long term vision for maintaining and scaling our backend systems

      • Design high reliability services that can withstand large fluctuations in traffic

      • Monitor our backend performance, identify performance bottlenecks, and find ways to reliably resolve them

      • Write backend code that is fast, reliable, but also highly secure

      • Maintain and evolve our quickly-growing test suite

      • Collaborate effectively with other staff to solve complex problems.

      • Provide mentorship and lead strong development practices inside the team.






    Requirements




      • At least 5 years experience in Development with extensive experience using C (11,14,17) and/or Rust

      • Ability to write robust, highly efficient, reliable code

      • Experience writing multi-threaded applications

      • Have deployed software to a production environment

      • Familiarity with Linux

      • BSc in Computer Science or similar





      • Experience with scaling production databases: Postgres, MySQL, and/or MongoDB is a big plus

      • Experience building systems with financial or security constraints is a big plus



    Development Intern at BitPay (Alpharetta, GA)
    2w

    We're looking for development interns to join our growing team!  We are seeking candidates who are ambitious, have a strong desire to continuously learn, and an interest in cryptocurrency!  As a member of our development team, you will work closely with talented developers who have a passion for cryptocurrency and changing the way the world pays for things! You'll have the opportunity to work on meaningful projects while advancing your development skills.




    • BitPay development team members:

    • Deliver quality code that is tested, secure, and performant on a global scale

    • Value openness, collaboration, and continuous improvement

    • Extend and maintain our platform as we grow and add features

    • Have fun while working alongside highly skilled developers

    • See what we're building here!



    Requirements:         




    • Development experience with Node.js, Javascript, and MongoDB

    • Excellent communication and collaboration skills

    • An interest in cryptographic security concepts

    • Open-source project contributions preferred



    This position is located in Alpharetta, GA.


    Senior DevOps Engineer/SRE at Binance - The no.1 Cryptocurrency Exchange (Tokyo, Japan)
    2w
    Please note, all positions at Binance require relevant experience. Applications without required experience will not be considered.

    In very little time, Binance has become the no. 1 global crypto-currency exchange in the world.
    Are you looking to be a part of one of the most influential companies in the blockchain industry and contribute to the crypto-currency revolution that is changing the world?


    Please note this position will work in one of our offices in Asia. This is not a remote position.

    We're building a next generation crypto-currency exchange and are looking for eager, hard-working problem solvers that can continue to evolve our 24-7, highly scale-able, exchange system as new features and performance improvements are constantly being added.
    If you think you have what it takes to build the best exchange system in the industry, we would like to hear from you.

    Binance is looking for experienced and enthusiastic Senior Devops/SRE Engineer. Experience in supporting large scale and highly critical applications.

    Your tasks will be designing, developing and improving our next generation infrastructure. Migrating applications to the new infrastructure and working closely with the Dev and QA teams, resolve and automate production issues, while also providing some rostered on-call support.

    Experience with tools such as Kakfa and containers such as Kubernetes and Docker is desirable.


    Responsibilities:


    • Develop, maintain and administer tools which will automate operational activities and improve engineering productivity.

    • Automate continuous delivery and on-demand capacity management solutions.

    • Developing configuration and infrastructure solutions for internal deployments.

    • Troubleshooting, diagnosing and fixing software issues.

    • Updating, tracking and resolving technical challenges.

    • Suggesting architecture improvements, recommending process improvements.

    • Evaluate new technology options and vendor products. Ensuring critical system security through the use of best in class cloud security solutions.


    Requirements:



    • 5-10 years of experience with in a similar roleDevOps methodologies

    • Familiar with Cloud hosting services such as AWS and GCP

    • Experience with tools such as Kafka, Docker, Jenkins, Ansible, Terraform

    • Demonstrated programming capability in a high-level programming language such as Python, Go, Ruby

    • Familiarity with Linux

    • Bachelor's degree in a technical field

    • AWS certification is a plus

    • Bonus for degrees in: Computer Science, Computer Engineering, or Software Engineering


    Full Stack Engineer in a cryptocurrency startup at Chorus One (Berlin, Germany) (allows remote)
    2w

    Chorus One is close to releasing a validating node for the Cosmos network. We are actively searching for a Full Stack Engineer to build a user interface and web application back-end for our staking services. The work consists of interfacing with designers and product manager for specifications, architecting databases and server back-ends, building the web applications and its continued development. This position is a unique opportunity to work with a very experienced team on cutting-edge decentralized networks and financial services around cryptocurrency.


    Responsibilities:



    • Scope requirements for Chorus One web user interfaces

    • Design, implement and test user interfaces and back-ends.

    • Monitor and Improve on web application performance

    • Evolve the user experience based on A/B test results, Google Analytics data, and customer feedback.


    The ideal candidate:



    • Had experience working for a distributed company, demonstrable experience building production web applications.

    • Familiar or proficient with broad areas of product development databases, front-end implementation and quality assurance.

    • Possesses either Bachelor or advanced degrees in Computer Science or allied fields.

    • Must be competent and has a previous experience with developing Javascript web application back-end and front-end. Experience with front-end frameworks such as React, Redux, Express, and Bootstrap are preferred. Experience with NodeJS is a must.

    • Has prior experience with end-to-end testing of web applications.

    • Prior work experience building blockchain based products is useful but not necessary.


    We offer:



    • Competitive salary equity.

    • 5 weeks annual leave.

    • Full-time position.

    • Location: Berlin or Remote work.

    • Work on cool technology and interesting problems at the intersection of finance, cryptocurrency, information security and decentralized networks.


    Hyperledger & Ethereum Mid & Sr. Dev's & Consultants
    2w
    SoftSearch, Inc.

    Our client is seeking three Mid-to-Senior level Blockchain Developer /Hands-on Consultants -

    Preferred in onsite in North Carolina, but potentially remote but only from the USA. Green Card or US Citizenship required.

    This established, well-funded consulting company helps clients use blockchain to disrupt industries including Finance, Healthcare, Supply Chain, Transportation, Manufacturing and Retail all across the nation, with new avenues internationally.They are partnered with recognized leading consulting firms as well.

    They help private sector companies to understand blockchain and deliver these service solutions. Projects vary from a week to 6 months to over a year.

    Job Responsibilities:Participate in design, development and implementation of blockchain solutions, specializing in Hyperledger and Ethereum

    Presenting solutions, POCs, and options to clients in a team setting for each project in a consultative environment, traveling to client locations as needed

    Work in internal and external development teams reporting up to a Project Lead when on assignment

    Coach and mentor other members of the development team, growing the collective knowledge and expertise of the group

    We would like to see:

    For Mid-level 4-6 years; and for Seniore Level, 7 years of software engineering experience (backend and/or fullstack) developing highly reliable, scalable products and services

    Must have 1 year of coding in node.js

    Strong experience with at least one modern coding languages such as Javascript, Python, Java, C

    1 year of developing in blockchain using Hyperledger (fabric, composer) and/or Ethereum (solidity)

    Experience with SQL and/or NoSQL

    We Strongly Prefer

    Experience with golang, chain code, web3.js, Geth, Corda, AWS, Bluemix, Azure, Stellar

    Certifications in blockchain technologies

    Consulting experience

    Github with recent blockchain coding sample to view

    ● We have been retained to work on these positions

    contact kurt@softsearch.net if you are interested in this growing consulting firm with established, large partners.


    Software Developer
    2w
    PolySwarm

    Join the Swarm

    At Swarm Technologies, Inc, we're developing innovative solutions to age-old information security problems - and we need your help.

    At its core, PolySwarm is market design enabled by Ethereum smart contracts. We are (literally) programming a market that will produce crowdsourced threat intelligence (malware detection today, more tomorrow).

    Blockchain experience not required!

    We're operating in a very new industry and we're prepared to bring candidates up to speed! Few sectors are hot as blockchain right now - talk about professional growth :)

    No one has done this before. We'll get things wrong - and that's okay! With your help, we'll get fewer things wrong, identify mistakes earlier and improve processes to prevent future missteps.

    You're in on the ground floor - you'll have a say in what we do and how we do it. By joining Swarm Technologies, you'll be joining a dynamic team on the bleeding edge of information (computer) security and blockchain - answering questions few have thought to ask.

    If you're interested in any of the following:

    • technical challenges that cannot be solved via iteration
    • blockchain (Ethereum smart contracts in particular)
    • information security
    • malware reverse engineering
    • market design (a la Who Gets What and Why by Alvin Roth)
    • unknown unknowns

    ... then we're interested in you.

    The Ideal Candidate Is...

    • Independently motivated & self-directing
    • Introspective: able to identify weak spots / problem areas our existing processes or code and suggest / implement solutions
    • Takes an interest in information security topics - huge props for capture the flag (CTF) participation!
    • Familiar with the following languages and technologies: Python, Golang, Javascript, and/or Rust Docker, Ansible, and/or Terraform

    At Swarm Technologies, you'll tackle both big-picture and tactical problems, the following are a few examples.

    Example Big-Picture Problems

    The Ethereum block time leaves a lot to be desired for a marketplace that intends to supplant millions of malware scans a day.

    How do we best reconcile millions of scans daily with a 15 second block time and today's block size limits?

    In sum: PolySwarm must scale and must support scanning artifacts (files) that may contain confidential information. How do we best reconcile these needs with a default-public, Proof-of-Work Ethereum ecosystem?

    Example Tactical Problem

    PolySwarm is a twist on a prediction market - where security experts attempt to "predict" whether a file / URL or network traffic is malicious or benign. Alongside their prediction ("assertion"), experts "stake" a configurable amount of Nectar (NCT), PolySwarm's crypto token.

    Suppose Expert A is lazy and Expert B is a hardworking, upstanding security expert. It would be bad if Expert A was able to simply duplicate the assertions coming from Expert B, exploiting Expert B's hard work for profit. If assertions are placed directly on the public Ethereum blockchain, Expert A can do exactly that.

    How can we design a system that keeps the assertion secret (so Expert B is out of luck) until some configured time, after which assertions are revealed and payouts distributed appropriately?

    We Offer

    • Competitive salaries
    • Excellent health, dental, vision coverage
    • Unlimited* paid vacation days
    • Travel (if you like). We have offices in San Diego, Puerto Rico and Tokyo and we often find ourselves travelling elsewhere. If travel interests you, we can scratch that itch.
    • Flexible work hours - outside of scheduled meetings, we don't care when you work, we care about your output.
    • Powerful servers, laptops, desktops - whatever you need to be most productive!

    *Within reason! We avoid arbitrary numbers for vacation allotments. Take what you need, don't abuse it. As a start-up, we may ask that you avoid vacation for crunch times.

    In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.


    Senior Backend Software Engineer
    2w
    Mediarex Sports & Entertainment

    About us

    Mediarex is a global sports and entertainment company that aims to change the way fans interact with their favorite sports and esports teams by offering them a higher level of engagement.

    Through blockchain technology, we want to transform fans from passive spectators into active participants who democratically control the competitive arena they love to follow.

    Our diverse and extraordinary team that spans 14 nationalities are the driving force behind our success with creative thinking at the heart of anything and everything we do.

    Our brands

    chiliZ is our tokenized voting platform empowering fans to crowd manage their favorite sports and esports teams, events, leagues and game titles via voting rights acquired through a utility token known as chiliZ ($CHZ).

    Socios powered by the chiliZ fintech platform and $CHZ token will offer fans the opportunity to buy, trade and execute voting or ‘crowd managers’ rights in their favorite football teams. Connecting 4 billion football fans worldwide with the thousands of different UEFA clubs and professional football teams they root for.

    The chiliZ Blockchain Campus will house world-leading exchanges, crypto-friendly European banks, leading blockchain media groups, service providers including recruitment services and some of the largest Asian crypto funds in a unique cluster in order to grow the ecosystem locally and globally.

    The Role

    Our ever-growing tech team is now looking for a Senior Backend Developer to join our team of talented engineers that share a common interest in distributed backend systems, their scalability and continued development. You will build the backend systems that power our Chiliz platform. While this is an individual contributor role, as a valued member of an autonomous, cross-functional agile team, you’ll be involved in many aspects, helping evolve our existing architecture and implementing new features and functionality.

    Responsibilities & Duties:

    • Build robust and scalable software.
    • Architect, design, develop, deploy and operate PHP written micro services.
    • Build server-side REST APIs.
    • Contribute but also provide feedback to other team members.
    • Help improve our code quality by writing unit tests, automation tests, following the SOLID and DRY principles and performing code reviews.
    • Participate in brainstorming sessions and contribute ideas to our technology, algorithms and products.
    • Work with the product and design teams to understand end-user requirements, formulate use cases, and then translate that into a pragmatic and effective technical solution.

    Technologies Required:

    Stack:

    • Linux
    • Nginx
    • PostgreSQL / Amazon DynamoDB
    • Redis
    • Blockchain / Ethereum
    • Amazon SQS
    • PHP 7.1 / Symfony 4
    • NodeJS / TypeScript

    CI:

    • Source control: Git / Gitlab
    • Container: Docker
    • GitLab CI

    Agile:

    • Jira

    Who we think will be a great fit…

    We’re looking for someone who has an interest in system architecture and a passion for getting things done. You’re experienced, but you also like to learn new things. You are passionate either about Esports or Blockchain, perhaps about both of them. And you want to work with smart people and have fun building something great.

    You also meet most (if not more) of the following requirements:

    You have effective communication skills, a positive attitude, and ability to give and receive constructive feedback.

    • You have at least 5 years of recent hands-on coding and software design in backend development.
    • You have a bachelor’s, master’s, or doctorate degree in a related field, or an intriguing reason for not having one.
    • You dive into difficult problems, solve head-scratching challenges and successfully deliver results on schedule.
    • You find satisfaction in a job well done, you care about quality and you know what it means to ship high quality code.
    • You have a solid knowledge in the following area: system design, algorithm, design pattern, data structure, API, caching strategies. You know how to create software that are extensible, reusable and meets desired architectural objectives.
    • You have played an integral part in building on microservice architecture before.

    You have the willingness to learn new technologies, but you have experience with:

    • PHP, Symfony (or any modern PHP framework).
    • relational SQL databases.
    • deploying and operating services on Linux.
    • containerization technology like Docker.

    • You have excellent writing and communication skills in the English language.

    What we offer

    You will be working in one of Malta’s most spectacular offices with iconic views of Valletta at the heart of Gzira and minutes away from the shopping and entertainment hub of the island.

    Set within the Malta Blockchain Campus, our office boasts a fantastic chill-out area we share with blockchain companies from around the world. This multi-cultural atmosphere is further enhanced by extraordinary colleagues spanning 14 nationalities with ideas as diverse and interesting as they are.

    We move at a lightning speed that reflects the industry we’re in and although we’re a small company, size doesn’t matter when you’re this fast.

    Professional and personal development are very important to us and along with a supportive and collaborative working environment we offer great company perks but above all we give you the chance to be a part of the future.


    Blockchain Development Engineer at World Open Network (Menlo Park, CA)
    2w

    Please provide your personal blog and Github address in your notice of interest.


    We are an exciting start-up company founded by proven leaders with repeated success in the technology space. Our newest company is developing a cryptocurrency platform based on an open-source third generation blockchain that we’re creating. Our goal is to set a new standard in security and protection for our end users and community.


    We’re looking for a Blockchain Development Engineering who will be responsible for designing, implementing, and supporting a blockchain-based network that combines software and systems engineering to build and run large-scale, scalable, massively distributed, fault-tolerant systems for the Crypto market place. Reporting directly to the VP of Engineer the Blockchain Development Engineer makes sure that WON’s services, both internal and externally- visible systems have reliability, rock solid uptime to meet our users’ needs and quick improvement while being responsible for capacity, performance and scalability.


    Job Responsibilities:



    • Responsible for designing the blockchain product solution architecture and participating in the forward-looking technology pre-research of blockchain technology.

    • Blockchain product validation and assessment.

    • Select technology module, give development specifications, and build the core framework for system implementation.

    • Clarify technical details and clear major difficulties.



    Job Requirements:



    • Bachelor degree or above, major in computer or software related. More than 5 years product structure or R&D work experience.

    • Have a deep understanding of blockchain products and proficient in at least one open source project such as EOS, Ethereum, and Bitcoin.

    • Familiar with and master the underlying technology of blockchain: P2P network, encryption technology, consensus algorithm, etc.

    • Familiar with cloud computing and related products, have a high sensitivity to the industry, have deep understanding and research on competing products.

    • Proficient in various data structures and algorithms, researched in cryptography, security protocols, and encryption algorithms before.

    • Having experience in the practical implementation of cryptocurrency or blockchain technology is preferred.

    • Familiar with Ethereum, OpenChain, Bitcoin and other related open source projects. Having prior research and contribution experience is preferred.

    • Have large-scale distributed system architecture and development experience.

    • People who participate in various blockchain development communities and contribute to the source code is preferred.


    Preferred:



    • Familiar with P2P.

    • Relevant distributed system architecture and P2P network system development experience is preferred.

    • Familiar with the underlying technical principles of one of the blockchain projects such as Bitcoin, Ethereum, Dash, and EOS. Relevant project development experience is preferred.

    • Experience in large-scale distributed system performance optimization is preferred.

    • Have a deep understanding of the operation of the blockchain.

    • Interested in technical research with enthusiasm, all kinds of geeks and potential geeks are welcomed.

    • Skills in javascript, html, css, jQuery, noSQL, MySQL, MongoDB, Redis, REST APIs, Websockets, AngularJS, Blockchain.


    Please provide your personal blog address and Github address in your resume.

    Benefits



    • Competitive Salary

    • Awesome bonus

    • 20 days annual leave

    • 8 days personal leave

    • 100% medical, dental and vision insurance

    • Life insurance

    • 401(k) and FSA

    • Free shuttles between Caltrain Menlo Park and office

    • Gym on site, accessible 24/7

    • Located on corner of Marsh Road and 101, by the Dumbarton Bridge exit.

    • Loads more!


    Senior Software Engineer, Trading Infrastructure at DRW (Chicago, IL)
    2w

    At the center of DRW real-time operations is a development team responsible for the firm’s trade and instrument reporting systems. The Trading Infrastructure empowers the front, middle, and back offices with the tools and resources necessary to seamlessly integrate into trade operations, risk management, and reconciliation processes. The Trading Infrastructure team is looking for application software developers who can help with our broad set of challenges.


    We work from high-level requirements where programmers are expected to gain an intimate understanding of the business. We strive for an environment where developers have the autonomy to pursue business solutions without arbitrary management constraints. We are a group of polyglots and technologists always seeking to find the right tool for each problem. Broadly, the development teams at DRW believe in rapid deployment and feedback, automated testing, and cohesive, transparent, lightly-coupled service architectures


    Expectations:



    • Building systems with a constant focus on testing, reliability, scalability, and maintainability.

    • Designing, modeling, and programming in a variety languages and technologies.

    • Working on legacy code as well as green field development.

    • Initiative driving projects to completion.

    • Learning and promoting new technologies with a focus on best practices.

    • Providing on-call support as needed.

    • Sometimes working alongside other developers on the same task.


    Desirable Experience:


    We are looking for strong developers of any stripe, but familiarity with the below will give candidates a leg up in working on our systems.



    •  Multiple years of server side development.

    • A solid understanding of micro-service architectures and CAP theorem.

    • A good understanding of functional paradigms and type theory.

    • Confident JVM knowledge.

    • Java 8 awareness alongside understanding how to use java.util.concurrent.

    • Proficiency in domain driven design and domain modeling.

    • Exposure to linux, ansible, nginx, webpack, git, or rabbitmq.

    • Working knowledge of SQL, HTML, CSS, and JavaScript.

    • Knowledge of financial concepts or exchange trading.


    UI Programmer/Developer (Web and Mobile) at SingularDTV (New York, NY)
    2w

    SingularDTV is a blockchain entertainment studio laying the foundation for a decentralized, permission-less entertainment industry by building the future of rights management, project funding, and peer-to-peer distribution.  


    As our internal UI Programmer/Developer, you will take ownership of our Artist Porta, the interface our creative partners will use to work within our platform.  You will integrate new functionality created by our cloud computing specialists into the UI, tweak existing functionality and UI for improved UX, and integrate the operational and content management interface with new dapps (distributed applications) in SingularDTV’s ecosystem as they are launched.


    The ideal candidate is passionate about UI/UX especially when it comes to media content management and has experience in all major web-based programming languages (HTML, Javascript, etc.).


    Responsibilities:



    • Own our Artist Portal web interface which will integrate content from our content management system, analytics dashboards and communication with our content distribution portal

    • Work with remote developer team on touch points between the Artist Portal and distribution platform

    • Modify Artist Portal with design changes, fixes and new features

    • Integrate Artist Portal with other dapps in SingularDTV ecosystem

    • Interface QA/QC

    • Continuously improve Artist Portal in response to feedback or as system continues to evolve

    • Implement operational and analytics dashboards from data provided by cloud content management platform


    Requirements:



    • Bachelor's degree in computer science or related field

    • Combined 3-5 years of experience in User Interface Design, Usability Testing, API integration, HTML 5, CSS, Bootstrap, JavaScript, and/or Wireframes


    Ideal Candidate Might Also Have:



    • Experience with Git and Github

    • Additional education/certification in UX/UI

    • Experience with digital asset management technology and digital workflows

    • Familiarity with production and distribution processes and technologies

    • Knowledge of blockchain technology


    Solidity Blockchain Developer at SharesPost (San Francisco, CA)
    2w

    Are you a blockchain developer who loves to learn new things? Are you passionate about honing your skills?


    If so, SharesPost, a leading financial company that has transacted over four billion dollars worth of assets, is looking for you. We need your help building our best-in-class private equity and blockchain token trading marketplace.


    What you will be doing



    • Writing Solidity smart contracts for SharesPost's blockchain services

    • Integrating ERC20 tokens into the sharesposts marketplace

    • Writing web3, React and Javascript dApp code

    • Scaling a high performance financial application

    • Building APIs for our React front end

    • Working with Blockchains, Distributed Ledgers, SQL and NoSQL data

    • Applying your understanding of algorithms and data structures

    • Writing unit tests & integration tests

    • Researching new technologies and better ways of doing things

    • Peer reviewing pull requests


    Our team values



    • Passion for agile software practices and test driven development

    • Curiosity to understand business stakeholders and build great user-friendly software

    • Drive to build powerful new technology that changes how capital markets work

    • Ability to give and receive feedback to improve our skills and processes

    • Openness in sharing knowledge and expertise with teammates

    • Excitement about the financial services that power the startup and innovation economy


    About SharesPost


    SharesPost is an SEC-registered broker-dealer, investment advisor and an approved Alternative Trading System. SharesPost helped launch the private tech growth market in 2009 and has built one of the leading platforms for secondary transactions and Initial Coin Offerings pursuant to Reg. D. SharesPost provides the private tech asset category with a suite of trading and lending solutions to facilitate shareholder and option holder liquidity. With more than $4 billion in secondary market transactions for more than 200 leading technology companies, SharesPost provides the trading, research and online tools to transact in the private market with confidence.


    What can you expect during the interview?


    After you contact us we will get in touch with you to start the interview process. Here's what the interview looks like:



    1. We will send you a coding challenge that you can complete from the comfort of your own favorite work environment with access to the internet. The coding challenge takes 2 to 4 hours. This is your opportunity to demonstrate your ability to write easy to read, tested and maintainable code.

    2. We'll review your challenge solution and if it meets the team’s technical standards we will invite you to an interview at SharesPost in San Francisco. Then you can meet the team in person and learn more about us.

    3. Our team will discuss your interview and if it's a good match you will receive a job offer from us.


    Start to finish the whole process should take about 1 to 2 weeks.


    We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.


    Senior Systems Administrator at Ternio LLC (Alpharetta, GA)
    2w

    Senior Systems Administrator
    Alpharetta, GA or Charlotte, NC

    Job description
    Ternio is seeking a highly experienced Systems Administrator with a focus of Linux, Network Administration, and Scaling and heavy knowledge in Docker, Swarm, and general scalable for large enterprise projects. Ternio is built upon the world's fastest blockchain that has the capacity to transaction millions of data points per second and terrabytes of data per minute.

    As a Senior Systems Administrator you will assist in designing our blockchain scaling infrastructure, data management, managing the network of 1,000's of servers, systems monitoring, deployment, disaster recovery, and supporting the engineering team where needed.



    • Proven experience working in high transactional environments

    • GoLang Knowledge is a plus



    Responsibilities



    • Design, administer, and maintain our blockchain server infrastructure

    • Design infrastructure to scale at millions of data points per second and 1TB per minute

    • Provide first-rate internal support to all departments within the organization

    • Assist our engineering team with building dev environments, as well as implementing network enhancements to support product feature requirements

    • Ensure a high level of network security is in place at all times

    • Heavy documentation and best practices for all IT infrastructure



    Please note: This is a contractor to permanent position. This role can be located in Alpharetta, GA or Charlotte, NC. 

    Founders work all the time and whoever we hire should eat, breath and live for Ternio. Ternio is a data-driven large scale blockchain company providing the only scalable and decentralized blockchain framework, capable of over 1 million transactions per second. We are a small company headquartered out of Alpharetta, GA that is quickly growing with nothing but open waters as far as the eye can see. More information at: https://ternio.io.

    You must include salary requirements when applying.

    Requirements



    • Seven years of Linux/UNIX Systems Administrator experience showing increased responsibilities over time in your career

    • A proven track record and ability to manage large scale applications

    • Knowledge in Docker & Swarm

    • Expert Scripting knowledge (Powershell, Python, PERL)

    • Expert Docker knowledge

    • Heavy knowledge of monitoring and logging systems

    • Networking knowledge including TCP/IP, network layers, subnetting, etc.

    • Network management including Firewalls, VPN appliances, Switches

    • Familiarity with industry-standard backup and Disaster Recovery planning

    • Knowledge of blockchain technology is a bonus!



    Are you up for the challenge? 
    You can apply now via the application form.

    Agency calls are not appreciated.


    Blockchain Engineer at TaxToken () (allows remote)
    2w

    Tax Token uses AI to analyze regulatory compliance for individuals and organizations that that participate in crypto-currency transactions.  The company was founded in 2017 by Nathan Nichols and Michael Foland.  We have completed two funding rounds, and are organizing our third round.



    Candidate should have excellent verbal, and written, communications skills; have the ability to work independently; and use good time-management practices.


    Qualifications:



    • Strong experience retrieving information from blockchains, exchanges, and wallets

    • Strong Java skills; reactive experience is a plus

    • Strong Spring 5, and Spring Boot 2, skills

    • Familiarity with data pipelines and modeling for analytic scenarios (SQL or NoSQL)

    • Rigor in engineering best-practices (documentation, code reviews, test automation)

    • Strong cloud development and management skills (AWS, digital ocean, or similar); includes usage, configuration, and troubleshooting

    • Strong DBMS skills with MongoDB and replica sets

    • Experience developing RESTful APIs and endpoints

    • Ability to design, implement and test new components, services and features, in a TDD environment

    • Ability, and willingness, to learn new technologies and methodologies



    Education:


    Bachelor’s degree or higher in computer science


    Systems Integration Architect - Blockchain Company at SingularDTV (New York, NY)
    2w

    SingularDTV is a blockchain entertainment studio laying the foundation for a decentralized, permission-less entertainment industry by building the future of rights management, project funding, and peer-to-peer distribution.  


    We are looking for a Systems Integration Architect who is eager to be the technical and creative force behind complex system design, development, and blockchain integration for our suite of distributed applications. This person will be located in NYC but will collaborate with team members and strategic partners at all levels across the globe.


    The ideal candidate has years of off- AND on-chain application development experience, is a team leader, and is not afraid to roll up their sleeves to code when necessary. Additionally, the candidate is passionate about the future of blockchain/decentralized technology, entertainment, and artist empowerment.


    Responsibilities:



    • Collaboratively define, implement, and document solution architectures for desktop, mobile and set-top applications within the SingularDTV ecosystem

    • Efficiently drive all aspects of project management, including initiation, scoping, planning, execution and delivery

    • Build, educate, and lead a strong development team


    Requirements:



    • Bachelor's degree in computer science, information technology, or related field

    • 5 years experience in scripting languages such as Java, Go, Solidity, Python, etc. (experience in Solidity a must)

    • 5 years experience in defining enterprise and/or solution architectures

    • 3 years experience in AWS/Azure/Google Cloud

    • Experience with Ethereum application development, but also knowledgeable about alternate blockchain development and open source integration

    • Ability to communicate technical matters clearly and effectively to both technical and non-technical audiences

    • Experience working with information technology systems, databases, web and mobile applications, distributed computing, project management, system design, development and deployment


    Ideal Candidate Might Also Have:



    • Experience with digital asset management technology and digital workflows

    • Familiarity with production and distribution processes and technologies

    • Strong sense of curiosity and self-motivation to stay abreast of industry trends

    • Firm understanding of the entertainment industry landscape


    Senior Java Backend Engineer at Argent () (allows remote)
    2w

    About Argent
    Argent’s mission is to make the next era of the internet - the decentralised web - accessible to everyone. We want a web that you can trust, where you control your own data, assets and identity. And we’re committed to making the user experience even better than the defining products of the existing web.


    We’re an ambitious team, led by experienced entrepreneurs, funded by the top VCs in Europe. You’ll be working alongside PhDs in nuclear physics, quantum cryptography, and decentralised cognitive networks; and former founders and CTOs that have scaled mobile apps to tens of millions of users.


    Our first step is to build the world’s simplest and safest mobile crypto wallet.

    About the Senior Backend Engineer position

    We’re looking for a versatile and passionate backend developer who will join our team of talented engineers.


    You’ll design and operate the backend services that fuel our decentralised application, develop innovative services on top of Ethereum nodes, and help continuously improve our engineering practices.

    Senior Backend Engineer responsibilities are:



    • Develop new services that will enable seamless interactions between mobile clients and smart contracts

    • Lead the architecture, development and operation of our backend infrastructure in a DevOps manner

    • Build a layer of innovative services on top of Ethereum nodes

    • Continuously improve the efficiency, scalability, and reliability of our backend systems

    • Research and recommend testing and automation tools

    • Review and enforce security best-practices for all internal and external services

    • Collaborate closely with the other engineering teams to ensure an overall efficient architecture of our product



    Senior Backend Engineer requirements are:



    • 5 years of experience designing and delivering scalable distributed systems in Java and a good knowledge of Node.js. Knowledge of Go is a plus

    • Knowledge of the Ethereum platform is a plus as our back-end interacts with our Ethereum smart contracts.

    • Hands-on experience in designing and operating a secure infrastructure on AWS

    • Getting your hands dirty and you are never afraid to experiment with technology

    • Good knowledge of cryptography and security best practices

    • Strong problem solving and troubleshooting skills

    • Being comfortable working in a fast paced startup environment with a lot of unknowns



    How we work ?

    We are a distributed team but find communication much easier when working on similar time zones and a short flight distance. You'll need to be based in the UK or Europe.


    Every quarter we get together for a week to hang out, build, and explore new solutions.


    Full Stack Ruby on Rails Engineer w/ Strong Front-End Skills at Brave Software () (allows remote)
    2w

    Brave is looking for an experienced Software Engineer to work on Ruby on Rails publisher app. This is a high­ profile and impactful, hands­-on position in an early stage startup. We’re primarily looking for someone with strong front-end skills.


    Requirements



    • 2 years experience with Ruby on Rails experience.

    • Working experience with JavaScript

    • Enthusiasm and familiarity with blockchain

    • Experience with software development via distributed development teams

    • Comfortable working in an open source setting

    • A passion for helping protect users’ privacy and security

    • Written and verbal communication skills in fluent English

    • Proven record of getting things done


    Software Engineer Backend (Rust, Micro-Services) at Kraken Bitcoin Exchange (Berlin, Germany)
    2w

    This role is fully remote and can be based anywhere.


    Our Engineering team is having a blast while delivering the most sophisticated crypto-trading platform out there. Help us continue to define and lead the industry.


    Responsibilities




      • Design and implementation of Micro-services in Rust

      • Port legacy Micro-services to Rust

      • Writing reusable, testable, and efficient code

      • Implementation of security and data protection systems

      • Write highly scalable, high volume services

      • Create optimized database schemas



    Requirements




      • Expertise writing network services in Rust, or other languages such as C, C or Go and a willingness to learn Rust.

      • Experience using a Linux server environment

      • Ability to independently debug problems involving the network and operating system



    A strong candidate will also




      • Be familiar with deployment using Docker

      • Have experience with SQL and Redis

      • Be proficient with HTTPS and Websockets

      • Be passionate about secure, reliable and fast software

      • Be Familiar with PHP



    Senior React.js Developer - Blockchain at Kraken Bitcoin Exchange (Barcelona, Spain)
    2w

    This role is fully remote and can be based anywhere.

    Our Engineering team is having a blast while delivering the most sophisticated crypto-trading platform out there. Help us continue to define and lead the industry.


    Responsibilities




      • Developing new user-facing features using React

      • Building reusable components and front-end libraries for future use

      • Translate designs, wireframes, and business requirements into high quality code

      • Optimizing components for maximum performance



    Technical Requirements




      • 5 years of professional experience preferred

      • Strong proficiency in JavaScript and ES2015 - 2017

      • Experience with modern and legacy PHP

      • Thorough understanding of React and its core principles preferred

      • Experience with popular React workflows (such as Flux or Redux) preferred

      • Familiarity with modern front-end build pipelines and tools

      • Experience with RESTful and RPC based APIs

      • Bringing applications to production and iterating

      • Modernizing PHP web applications

      • Experience in crypto industry a plus

      • Strong passion for crypto



    DevOps / DevSecOps Engineer at (Poly)Swarm Technologies, Inc (San Diego, CA)
    2w
    Join the Swarm

    At Swarm Technologies, Inc, we're developing innovative solutions to age-old information security problems - and we need your help.


    At its core, PolySwarm is market design enabled by Ethereum smart contracts. We are (literally) programming a marketplace that will produce crowdsourced threat intelligence (malware detection today, more tomorrow).

    You're in on the ground floor - you'll have a say in what we do and how we do it. By joining Swarm Technologies, you'll be joining a dynamic team on the bleeding edge of information (computer) security and blockchain - answering questions few have thought to ask.

    As a Dev(Sec)Ops Engineer at PolySwarm, you will be critical to making PolySwarm a reality. Senior hires will be entrusted with broad decision-making responsibility concerning infrastructure, deployment, scale, access control, continuous integration and much, much more. This is unique opportunity to shape DevOps processes for a growing company in an exciting intersection between Information Security (InfoSec) and Blockchain technology.

    Current Real-World Challenges

    * We need to securely provision, revoke and manage secrets: SSH & API keys, Ethereum wallets and more. These secrets are used in various contexts by our various projects. How do we provision access in a seamless manner that scales with the number of authentication methods a given individual requires?
    * Is a blue / green paradigm best for deploying (and upgrading) various test networks ("testnets") used for onboarding security experts to our platform? These testnets run Ethereum chains & isolated IPFS nodes, among other things. If this paradigm is desirable, how do we best go about implementing it?
    * We need to manage access and load balance requests across various testnets & "sidechains" with partially overlapping user sets. It would be great if this load balancing was hidden behind a single highly available REST endpoint and traffic was routed to the correct place based on the URI e.g. GET //. How should we load balance such requests, handle authorization and ensure the availability of the endpoint?
    * Our build process for release binaries is manual at the moment. We'd like to produce Electron applications for Windows, macOS and Linux automatically, tied to our CI process and specific branch naming convention. How do we best accomplish this? How should we best manage CI processes across multiple OSes?

    Notes on our Current Process

    * Development has been migrated from an internal GitLab instance to GitHub: https://github.com/polyswarm
    * Continuous Integration is still being handled by GitLab external CI with webhooks into our various GitHub repos
    * Due to the complexity and interconnectedness of our various projects, our CI process must conduct "end-to-end" testing involving many projects: https://github.com/polyswarm/e2e
    * If CI checks pass, CI auto-publishes various Docker images to Docker Hub: https://hub.docker.com/u/polyswarm/
    * Tools / technologies / services in use include: Docker, Docker Compose, Docker Hub, Terraform, GitLab CI, DigitalOcean, AWS, Azure, NGINX

    We have plenty of room for improvement. What would you change about our process? Best ideas win; we look forward to hearing yours!

    The Ideal Candidate Is...


    1. Independently motivated & self-directing

    2. Introspective: able to identify weak spots / problem areas our existing processes or code and suggest / implement solutions

    3. Takes an interest in information security topics - huge props for Capture the Flag (CTF) participation!

    4. Holds at least a BS in Computer Science or related field

    5. (Senior level): 5 years of relevant work experience



    We Offer


    • Competitive salaries

    • Excellent health, dental, vision coverage

    • Unlimited* paid vacation days

    • Travel (if you like). We have offices in San Diego, Puerto Rico and Tokyo and we often find ourselves travelling elsewhere. If travel interests you, we can scratch that itch.

    • Flexible work hours - outside of scheduled meetings, we don't care *when* you work, we care about your output.

    • Powerful servers, laptops, desktops - whatever you need to be most productive!



    *Within reason! We avoid arbitrary numbers for vacation allotments. Take what you need, don't abuse it. As a start-up, we may ask that you avoid vacation for crunch times.

     In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.

    Software Developer at (Poly)Swarm Technologies, Inc (San Diego, CA)
    2w

    At Swarm Technologies, Inc, we're developing innovative solutions to age-old information security problems - and we need your help.

    At it's core, PolySwarm is market design enabled by Ethereum smart contracts. We are (literally) programming a market that will produce crowdsourced threat intelligence (malware detection today, more tomorrow).

    ** Blockchain experience not required! ** 

    We're operating in a very new industry and we're prepared to bring candidates up to speed! Few sectors are hot as blockchain right now - talk about professional growth :) No one has done this before. We'll get things wrong - and that's okay! With your help, we'll get fewer things wrong, identify mistakes earlier and improve processes to prevent future missteps.

    You're in on the ground floor - you'll have a say in what we do and how we do it. By joining Swarm Technologies, you'll be joining a dynamic team on the bleeding edge of information (computer) security and blockchain - answering questions few have thought to ask.

    If you're interested in any of:



    1. technical challenges that cannot be solved via iteration

    2. blockchain (Ethereum smart contracts in particular)

    3. information security

    4. malware reverse engineering

    5. market design (a la Who Gets What and Why by Alvin Roth)

    6. unknown unknowns


    ... then we're interested in you.

    The Ideal Candidate Is...



    1. independently motivated & self-directing

    2. introspective: able to identify weak spots / problem areas our existing processes or code and suggest / implement solutions

    3. takes an interest in information security topics - huge props for capture the flag (CTF) participation!



    At Swarm Technologies, you'll tackle both big-picture and tactical problems, the following are a few examples.
    Example Big-Picture Problems
    The Ethereum block time leaves a lot to be desired for a marketplace that intends to supplant millions of malware scans a day.

    How do we best reconcile millions of scans daily with a 15 second block time and today's block size limits?

    In sum: PolySwarm must scale and must support scanning artifacts (files) that may contain confidential information. How do we best reconcile these needs with a default-public, Proof-of-Work Ethereum ecosystem?

    Example Tactical Problem
    PolySwarm is a twist on a prediction market - where security experts attempt to "predict" whether a file / URL or network traffic is malicious or benign. Alongside their prediction ("assertion"), experts "stake" a configurable amount of Nectar (NCT), PolySwarm's crypto token.

    Suppose Expert A is lazy and Expert B is a hardworking, upstanding security expert. It would be bad if Expert A was able to simply duplicate the assertions coming from Expert B, exploiting Expert B's hard work for profit. If assertions are placed directly on the public Ethereum blockchain, Expert A can do exactly that. 

    How can we design a system that keeps the assertion secret (so Expert B is out of luck) until some configured time, after which assertions are revealed and payouts distributed appropriately? We Offer



    • Competitive salaries

    • Excellent health, dental, vision coverage

    • Unlimited* paid vacation days

    • Travel (if you like). We have offices in San Diego, Puerto Rico and Tokyo and we often find ourselves travelling elsewhere. If travel interests you, we can scratch that itch.

    • Flexible work hours - outside of scheduled meetings, we don't care *when* you work, we care about your output.

    • Powerful servers, laptops, desktops - whatever you need to be most productive!


    *Within reason! We avoid arbitrary numbers for vacation allotments. Take what you need, don't abuse it. As a start-up, we may ask that you avoid vacation for crunch times.


    Blockchain Security Engineer (SD) at (Poly)Swarm Technologies, Inc (San Diego, CA) (allows remote)
    2w

    ** Blockchain experience not required! ** 


    We're operating in a very new industry and we're prepared to bring candidates up to speed! Few sectors are hot as blockchain right now - talk about professional growth :)


    Join the Swarm


    We're developing innovative solutions to age-old information security problems - and we need your help.


    At it's core, PolySwarm is market design enabled by smart contracts. We're (literally) programming a market that will produce crowdsourced threat intelligence (malware detection today, more tomorrow). 


    No one has done this before. We'll get things wrong - that's okay! With your help, we'll get fewer things wrong, identify mistakes earlier and improve processes to prevent future missteps.


    You're in on the ground floor - you'll have a say in what we do and how we do it. By joining Swarm Technologies, you'll be joining a dynamic team on the bleeding edge of information (computer) security and blockchain - answering questions few have thought to ask.


    If you're interested in any of:



    1. information security

    2. blockchain (Ethereum smart contracts in particular)

    3. malware reverse engineering

    4. market design (a la Who Gets What and Why by Alvin Roth)

    5. technical challenges that cannot be solved via iteration

    6. unknown unknowns


    ... then we're interested in you.


    The Ideal Candidate Is...



    1. independently motivated & self-directing

    2. introspective: able to identify weak spots / problem areas our existing processes or code and suggest / implement solutions

    3. interested in information security topics outside of work - huge props for capture the flag (CTF) participation!


    Example Big-Picture Problem


    The Ethereum block time leaves a lot to be desired for a marketplace that intends to supplant millions of malware scans a day.


    How do we best reconcile millions of scans daily with a 15 second block time and today's block size limits?


    Example Tactical Problem


    The rust-web3 bindings don't support WebSockets. WebSocket support is necessary for subscribing to "push" notifications of Ethereum events: https://github.com/tomusdrw/rust-web3/pull/101


    At Swarm Technologies, you'll tackle both big-picture and tactical problems :)


    We Offer



    • Competitive salaries

    • Excellent health, dental, vision coverage

    • Unlimited* paid vacation days

    • Travel (if you like). We have offices in San Diego, Puerto Rico and Tokyo and we often find ourselves travelling elsewhere. If travel interests you, we can scratch that itch.

    • Flexible work hours - outside of scheduled meetings, we don't care *when* you work, we care about your output.

    • Powerful servers, laptops, desktops - whatever you need to be most productive!


    *Within reason! We avoid arbitrary numbers for vacation allotments. Take what you need, don't abuse it. As a start-up, we may ask that you avoid vacation for crunch times.


     In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.


    DevOps Engineer at SharesPost (San Francisco, CA)
    2w

    Are you a DevOps engineer who loves to learn new things? Are you passionate about honing your skills?


    If so, SharesPost, a leading financial company that has transacted over four billion dollars worth of assets, is looking for you. We need your help building our best-in-class private equity and blockchain token trading marketplace.


    What you will be doing



    • Scaling a high performance and high uptime financial application

    • Using Docker to automate deployment

    • Working with SQL, Blockchain and NoSQL data

    • Deploying Linux and a wide range of open source solutions

    • Implementing health checks, logging solutions and monitoring

    • Writing scripts in Ruby and bash

    • Applying your understanding of algorithms and data structures

    • Researching new technologies and better ways of doing things

    • Peer reviewing pull requests


    Our team values



    • Passion for agile software practices and test driven development

    • Curiosity to understand business stakeholders and build great user-friendly software

    • Drive to build powerful new technology that changes how capital markets work

    • Ability to give and receive feedback to improve our skills and processes

    • Openness in sharing knowledge and expertise with teammates

    • Excitement about the financial services that power the startup and innovation economy


    About SharesPost


    SharesPost is an SEC-registered broker-dealer, investment advisor and an approved Alternative Trading System. SharesPost helped launch the private tech growth market in 2009 and has built one of the leading platforms for secondary transactions and Initial Coin Offerings pursuant to Reg. D. SharesPost provides the private tech asset category with a suite of trading and lending solutions to facilitate shareholder and option holder liquidity. With more than $4 billion in secondary market transactions for more than 200 leading technology companies, SharesPost provides the trading, research and online tools to transact in the private market with confidence.


    What can you expect during the interview?


    After you contact us we will get in touch with you to start the interview process. Here’s what the interview looks like:



    1. We will send you a coding challenge that you can complete from the comfort of your own favorite work environment with access to the internet. The coding challenge takes 2 to 4 hours. This is your opportunity to demonstrate your ability to write easy to read, tested and maintainable code.

    2. We’ll review your challenge solution and if it meets the team’s technical standards we will invite you to an interview at SharesPost in San Francisco. Then you can meet the team in person and learn more about us.

    3. Our team will discuss your interview and if it’s a good match you will receive a job offer from us.


    Start to finish the whole process should take about 1 to 2 weeks.


    We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.


    Senior Full-Stack Developer for Blockchain Company, involves Ruby, JS, TS at trade.io () (allows remote)
    2w

    Summary


                  Trade.io is looking for a senior-level full-stack developer to join our globally distributed team.  This person will be working closely with the VP of Engineering and other developers and management to design, build, and maintain various applications that support the business as well as mission-critical applications and services.  The ideal candidate will have a deep understanding and appreciation for development best practices and good application architecture.  They should be open and able to learn new technologies relatively quickly based on the application requirements. Technologies involved may include JavaScript (Node.js as well as various front-end frameworks), TypeScript, C#, Ruby, Solidity, and Azure.


    Starting Salary is extremely competitive and depends on experience and country.  This is a remote position.


    Requirements



    • At least 4 years of experience with full-stack app development

    • Bachelor’s Degree or additional equivalent experience

    • Native English speaker or equivalent level of fluency

    • Experience with TypeScript, Angular, and React

    • Experience with Ruby on Rails and Express.js

    • Ability to write beautiful and semantic HTML5, ES6 JavaScript, and CSS3

    • Ability to create resilient and scalable web APIs

    • Values lifelong learning, self-awareness, and continuous improvement


    Nice to Have



    • Experience with .NET Core

    • Experience with PostgreSQL, MongoDB, Cassandra, Docker, and Kubernetes

    • History of involvement with Open Source community

    • Experience with Azure

    • Likes to use animated GIFs in Slack


    Senior DevOps at Clearmatics (London, UK)
    2w

    Clearmatics mission is to build peer-to-peer infrastructure for a machine-driven future that is resistant to the monopoly-making tendencies of network effects inherent in today's client-server architectures. We call our technology approach 'decentralized automation', which combines cryptography, consensus protocols and economic mechanism design.


    We're looking to hire a Senior DevOps Engineer to expand our team. You will be working with the Engineering team on DevOps strategy, design, and implementation. 


    As a Senior Devops Engineer, you will define and implement processes and technologies that will support delivering the core Clearmatics product.


    You will help Engineering teams to go faster, whilst ensuring quality is maintained through Continuous Integration and Delivery. You are naturally curious and continuously looking to improve.


    You should have more than a passing interest in the Ethereum or cryptocurrency space, with contributions to Open Source Projects being a distinct plus.


    You should be able to reason about technical problems, argue thoughtfully and contribute in a team setting.


    You will be responsible for the following:



    • Defining best practices and methodologies for agnostic cloud architectures

    • Defining packaging approaches and release management

    • Defining release processes for regulated environments

    • Defining deployment strategies

    • Monitoring, notification, and alerting systems

    • Knowledge transfer and mentoring other team members


    You are a team player, comfortable working under your own steam and are used to working in a fast paced innovative environment.


    Candidates are expected to have exposure to some elements within our tech stack and to demonstrate the ability to have learned new technologies in the past.


    Our tech stack consists of the following:



    • Linux (Red Hat, Ubuntu)

    • Docker

    • Kubernetes

    • AWS (S3, RDS, EC2, ECS, ELB)

    • HAProxy

    • Terraform

    • Grafana

    • Geth

    • Golang, Python, Solidity


    You will have:



    • A security mindset

    • Experience of working with cloud based infrastructure

    • Experience of working with container technologies (Docker, Kubernetes, etc)

    • Experience of configuring Continuous Integration pipelines

    • Experience of proactively monitoring systems and networks

    • Experience leading teams

    • Data management strategy, design, and implementations

    • Experience of using scripting languages

    • Experience of Link Layer and Internet Layer protocols

    • Hands on experience within a DevOps culture, supported by lean / agile delivery methodologies


    Nice to haves:



    • Experience of working with Ethereum or related DLT technologies

    • Experience of working with Decentralised or P2P systems

    • Golang

    • Experience of working in or with financial institutions

    • Experience of cryptography

    • Experience of working with HSMs


    Senior Full Stack Rails Developer at SharesPost (San Francisco, CA)
    2w

    Are you a Rails full stack developer who loves to learn new things? Are you passionate about honing your skills?


    If so, SharesPost, a leading financial company that has transacted over four billion dollars worth of assets, is looking for you. We need your help building our best-in-class private equity and blockchain token trading marketplace.


    What you will be doing



    • Writing good maintainable Ruby on Rails code for SharesPost’s marketplace

    • Employing your Javascript, React, HTML and CSS skills for front end features

    • Deploying applications to Heroku and AWS

    • Working with SQL and NoSQL data

    • Applying your understanding of algorithms and data structures

    • Writing unit tests & integration tests

    • Researching new technologies and better ways of doing things

    • Peer reviewing pull requests


    Our team values



    • Passion for agile software practices and test driven development

    • Curiosity to understand business stakeholders and build great user-friendly software

    • Drive to build powerful new technology that changes how capital markets work

    • Ability to give and receive feedback to improve our skills and processes

    • Openness in sharing knowledge and expertise with teammates

    • Excitement about the financial services that power the startup and innovation economy


    About SharesPost


    SharesPost is an SEC-registered broker-dealer, investment advisor and an approved Alternative Trading System. SharesPost helped launch the private tech growth market in 2009 and has built one of the leading platforms for secondary transactions and Initial Coin Offerings pursuant to Reg. D. SharesPost provides the private tech asset category with a suite of trading and lending solutions to facilitate shareholder and option holder liquidity. With nearly $3 billion in secondary market transactions for more than 200 leading technology companies, SharesPost provides the trading, research and online tools to transact in the private market with confidence.


    What can you expect during the interview?


    After you contact us we will get in touch with you to start the interview process. Here’s what the interview looks like:



    1. We will send you a coding challenge that you can complete from the comfort of your own favorite work environment with access to the internet. The coding challenge takes 2 to 4 hours. This is your opportunity to demonstrate your ability to write easy to read, tested and maintainable code.

    2. We’ll review your challenge solution and if it meets the team’s technical standards we will invite you to an interview at SharePost in San Francisco. Then you can meet the team in person and learn more about us.

    3. Our team will discuss your interview and if it’s a good match you will receive a job offer from us.


    Start to finish the whole process should take about 1 to 2 weeks.


    We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.


    Senior Java Developer at BUX (Amsterdam, Netherlands)
    2w

    Please note: We only relocate from Europe (Including Russia and Ukraine), and North and South America.


    Who we are


    We’re BUX, a tech company that is rocking the world of finance. By taking down all barriers and disrupting the trading experience, we're helping new generations of first-time investors to discover the financial markets. We launched our first app back in 2014 and have welcomed over 1.7 million users across Europe since then. We’re now building a full fledged stockbroker, in order to support multiple investment apps. In parallel we’re working on a second app. Our first app is mainly targeting short term traders, whereas the new app will offer long term investing. Our end goal is to offer a family of apps, catering to everyone who wants to do more with his or her money.


    About the team


    Engineering is the heart of our business and we have a really experienced tech team. Between the CTO and our tech leads, there are several decades of development experience. This is one of the smartest teams you'll have the chance to work in. It will help you push yourself to the next level.


    Why will you enjoy working for BUX?



    • You'll design, build, and maintain a system that is meant to scale. We went from 1000 to 1.5 million users with barely any hiccups. (Learn how we're doing it.)

    • You'll work with an actor-based framework (similar to Akka), that is central to everything we do, and the heart of the scalability of our system.

    • We have a trading app that is accessible 24/7. We have very small maintenance window, so from a DevOps perspective you'll have the opportunity to think, plan, and execute the best ways to deploy our services.

    • Lastly, the business domain is interesting. You will learn how the financial system works on the inside.


    What is the cherry on top?



    • Latest and greatest tech equipment;

    • Conference & training budget to boost your professional development;

    • The possibility to work from abroad for 1 month every 12 months; 

    • Cool office in the heart of Amsterdam (10 mins from Central Station);

    • Bi-weekly Hackathons, weekly drinks, fun company events;

    • Margy’s famous lunches;

    • Competitive salary and Employee Option Plan.



    We expect to see:



    • Proactive, self-starting, can-do mentality.

    • Proficiency in Java, with strong object-oriented design skills;

    • Working knowledge of the Spring framework;

    • An Agile mindset and working knowledge of the Scrum framework;

    • Experience with DevOps tools and procedures.


    We like to see (but not required):



    • Experience with building scalable (clustered) systems;

    • Experience with puppet, messaging systems, Elasticsearch, Kafka, Cassandra, and RabbitMQ;

    • Knowledge of reactive, actor-based systems.


    Elixir Developer at SharesPost (San Francisco, CA)
    2w

    Are you an Elixir developer who loves to learn new things? Are you passionate about honing your skills?


    If so, SharesPost, a leading financial company that has transacted over four billion dollars worth of assets, is looking for you. We need your help building our best-in-class private equity and blockchain token trading marketplace.


    What you will be doing



    • Writing good maintainable Elixir code for SharesPost’s blockchain token marketplace

    • Scaling a high performance financial application

    • Building APIs for our React front end

    • Deploying applications to AWS using Docker

    • Working with Blockchains, Distributed Ledgers, SQL and NoSQL data

    • Applying your understanding of algorithms and data structures

    • Writing unit tests & integration tests

    • Researching new technologies and better ways of doing things

    • Peer reviewing pull requests


    Our team values



    • Passion for agile software practices and test driven development

    • Curiosity to understand business stakeholders and build great user-friendly software

    • Drive to build powerful new technology that changes how capital markets work

    • Ability to give and receive feedback to improve our skills and processes

    • Openness in sharing knowledge and expertise with teammates

    • Excitement about the financial services that power the startup and innovation economy


    About SharesPost


    SharesPost is an SEC-registered broker-dealer, investment advisor and an approved Alternative Trading System. SharesPost helped launch the private tech growth market in 2009 and has built one of the leading platforms for secondary transactions and Initial Coin Offerings pursuant to Reg. D. SharesPost provides the private tech asset category with a suite of trading and lending solutions to facilitate shareholder and option holder liquidity. With more than $4 billion in secondary market transactions for more than 200 leading technology companies, SharesPost provides the trading, research and online tools to transact in the private market with confidence.


    What can you expect during the interview?


    After you contact us we will get in touch with you to start the interview process. Here’s what the interview looks like:



    1. We will send you a coding challenge that you can complete from the comfort of your own favorite work environment with access to the internet. The coding challenge takes 2 to 4 hours. This is your opportunity to demonstrate your ability to write easy to read, tested and maintainable code.

    2. We’ll review your challenge solution and if it meets the team’s technical standards we will invite you to an interview at SharesPost in San Francisco. Then you can meet the team in person and learn more about us.

    3. Our team will discuss your interview and if it’s a good match you will receive a job offer from us.


    Start to finish the whole process should take about 1 to 2 weeks.


    We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.


    UI Engineer at Ripple (San Francisco, CA)
    2w

    WHAT YOU'LL DO:



    • Build client-facing web applications integrating with blockchain technologies and all forms of currencies (traditional as well as crypto)

    • Participate in the full software development lifecycle, from software design and requirements gathering, to unit and integration testing

    • Integrate with the XRP Ledger, a distributed ledger built on the principles of Blockchain and its native currency XRP, the fastest and most scalable digital asset

    • Work with teams across the organization, including product, design, marketing, integrations, ops, customer success, legal, and etc.


    WHAT YOU MIGHT LOOK LIKE:



    • At least 4 years of web development experience with modern Javascript frameworks (React, Redux preferred), HTML5, CSS/SASS, Webpack, NPM

    • Demonstrated success by building highly elegant, scalable and responsive web applications for consumers/enterprise customers

    • Experience with Agile development and shipping customer-facing features on a regular cadence

    • Help to proactively identify cross-application dependencies and potential downstream impact

    • Focus on unit and integration testing, so teams can iterate quickly while maintaining a high-quality bar

    • Thrive on autonomy and responsibility

    • Mobile web development experience/familiarity is a plus

    • BS in Computer Science or similar


    Staff / Principal Software Engineer - Java at Ripple (San Francisco, CA)
    2w

    Ripple is the world’s only enterprise blockchain solution for global payments. Today the world sends more than $155 trillion across borders. Yet, the underlying infrastructure is dated and flawed. Ripple connects banks, payment providers, corporates and digital asset exchanges via RippleNet to provide one frictionless experience to send money globally.


    Ripple is looking for a Staff/Principal Software Engineer to help build the next generation of payment applications that enable banks to instantly settle cross-border payments to create the Internet of Value. Ripple’s distributed financial technology outperforms today’s banking infrastructure by driving down costs, increasing processing speeds and delivering end-to-end visibility into payment fees, timing and delivery.


    Check out our values!


    WHAT YOU’LL DO:



    • Build enterprise, distributed payment applications that execute settlement within seconds to enable the Internet of Value

    • Contribute to the development of the Interledger Protocol, a W3C protocol for sending cross-ledger payments

    • Integrate with the XRP Ledger, a distributed ledger built on the principles of Blockchain and its native currency XRP, the fastest and most scalable digital asset

    • Prototype new solutions for complex software problems and implement them for production bank deployments

    • Be a technical subject matter expert and share your expertise with a growing team of engineers

    • Work with teams across the organization, including product, legal, and business development to think beyond the technical implications of your design decisions


    WHAT WE’RE LOOKING FOR:



    • At least 12-14 years of hands-on Software Development experience in at least one of the following technologies: Java, JavaScript, AWS / DB technologies, etc.

    • A deep understanding of Java and its ecosystem

    • Experience building scalable and performant enterprise/SaaS software with the last 5-7 years coding in Java

    • Eagerness to work openly and collaboratively with a diverse team

    • A positive attitude and a passion for sharing knowledge - the go-to person on the team for small and large questions

    • Ability to encourage engineering best practices in a team and the larger department

    • You have experience with Agile development and shipping customer facing features / built highly scalable platforms / distributed systems

    • Have experience in building transactional systems (preferably in payments / banking / e-commerce domains)

    • You thrive on autonomy and responsibility

    • BS in Computer Science or similar


    WHAT WE OFFER:



    • Competitive salary and equity

    • 100% paid medical and dental insurance for employees; 65% paid for employee dependents

    • Generous Health & Wellness program

    • Industry-leading maternity & paternity leave policies

    • Flexible vacation policy- work with your manager to take time off when you need

    • Modern office in San Francisco’s Financial District

    • Fully-stocked kitchen with organic snacks, beverages and coffee drinks

    • Weekly lunches and breakfasts

    • Team outings to sports games, happy hours, game nights and more

    • A learning environment where you can dive deep into the latest technologies and make an impact


    Senior Android Developer at BUX (Amsterdam, Netherlands)
    2w

    Please note: We only relocate from Europe (Including Russia and Ukraine), and North and South America.


    Who we are


    We’re BUX, a tech company that is rocking the world of finance. By taking down all barriers and disrupting the trading experience, we're helping new generations of first-time investors to discover the financial markets. We launched our first app back in 2014 and have welcomed over 1.7 million users across Europe since then. We’re now building a full fledged stockbroker, in order to support multiple investment apps. In parallel we’re working on a second app. Our first app is mainly targeting short term traders, whereas the new app will offer long term investing. Our end goal is to offer a family of apps, catering to everyone who wants to do more with his or her money.



    About the team 
    Engineering is the heart of our business and we have a really experienced tech team. Between the CTO and our tech leads, there are several decades of development experience. This is one of the smartest teams you'll have the chance to work in. It will help you push yourself to the next level.



    Why will you enjoy working for BUX?



    • You‘ll be participating in the creation of new products & features together with the Product and Design teams. You will always have your own voice in the process.   

    • You’ll be challenged to work with real-time data and provide a smooth user experience through high-quality, high-performance code;

    • You‘ll be implementing neat features with premium UI/UX in the simplest manner, so they are not only readable and maintainable, but also working just as envisioned.

    • You’ll have the freedom to choose your own tooling and judge if a new tool can be used to increase productivity, code readability, and maintainability. We try not to use something just because the “cool kids” are doing it.

    • Lastly, the business domain is interesting. You will learn how the financial system works on the inside. 


    What is the cherry on top?



    • Latest and greatest tech equipment;

    • Conference & training budget to boost your professional development;

    • The possibility to work from abroad for 1 month every 12 months; 

    • Cool office in the heart of Amsterdam (10 minutes from Central Station);

    • Bi-weekly Hackathons, weekly drinks, fun company events;

    • Margy’s famous lunches;

    • Competitive salary and Employee Option Plan.


    We expect to see:  



    • Proactive, self-starting, can-do mentality.

    • Strong experience developing native Android apps;

    • Proficiency in Java, with strong object-oriented design skills;

    • An Agile mindset and working knowledge of the Scrum framework;

    • Good understanding of memory management, file I/O, network & socket programming, concurrency and multithreading.


    We like to see (but not required): 



    • Experience with Kotlin is a big plus (most of our codebase is in this language);

    • Demonstrable experience publishing apps to the Google Play Store; 

    • Experience with distributed version control systems like Git. 


    Sr. Software Engineer- Java at Ripple (San Francisco, CA)
    2w

    WHAT YOU’LL DO:



    • Build enterprise, distributed payment applications that execute settlement within seconds to enable the Internet of Value

    • Contribute to the development of the Interledger Protocol, a W3C protocol for sending cross-ledger payments

    • Integrate with the XRP Ledger, a distributed ledger built on the principles of Blockchain and its native currency XRP, the fastest and most scalable digital asset

    • Prototype new solutions for complex software problems and implement them for production bank deployments

    • Be a technical subject matter expert and share your expertise with a growing team of engineers

    • Work with teams across the organization, including product, legal, and business development to think beyond the technical implications of your design decisions


    WHAT WE’RE LOOKING FOR:



    • A deep understanding of Java and its ecosystem

    • Experience building scalable and performant enterprise software

    • Eagerness to work openly and collaboratively with a diverse team

    • A positive attitude and a passion for sharing knowledge - the go-to person on the team for small and large questions

    • Ability to encourage engineering best practices in a team and the larger department


    WHAT WE OFFER:



    • Competitive salary and equity

    • 100% paid medical and dental and 95% paid vision insurance for employees; 65% paid for employee dependents

    • Generous Health & Wellness program

    • Industry-leading maternity & paternity leave policies

    • Flexible vacation policy- work with your manager to take time off when you need

    • Modern office in San Francisco’s Financial District

    • Fully-stocked kitchen with organic snacks, beverages and coffee drinks

    • Bi-weekly lunches, breakfasts and optional gourmet dinners

    • Monthly team outings to sports games, happy hours, game nights and more

    • A learning environment where you can dive deep into the latest technologies and make an impact


    WHO WE ARE:


    Ripple provides one frictionless experience to send money globally using the power of blockchain. By joining Ripple’s growing, global network, financial institutions can process their customers’ payments anywhere in the world instantly, reliably and cost-effectively. Banks and payment providers can use the digital asset XRP to further reduce their costs and access new markets.


    With offices in San Francisco, New York, London, Sydney, Mumbai, Singapore and Luxembourg, Ripple has more than 100 customers around the world.


    Ripple is an Equal Opportunity Employer. We’re committed to building a diverse and inclusive team. We do not discriminate against qualified employees or applicants because of race, color, religion, gender identity, sex, sexual preference, sexual identity, pregnancy, national origin, ancestry, citizenship, age, marital status, physical disability, mental disability, medical condition, military status, or any other characteristic protected by local law or ordinance.


    Cloud SRE Engineer at World Open Network (Menlo Park, CA)
    2w

    We are an exciting start-up company founded by proven leaders with repeated success in the technology space. Our newest company is developing a cryptocurrency platform based on an open-source third generation blockchain that we’re creating. Our goal is to set a new standard in security and protection for our end users and community.


    We’re looking for a Cloud Engineer/SRE who combines software and systems engineering to build and run large-scale, scalable, massively distributed, fault-tolerant systems for the Crypto market place. Reporting directly to the VP of infrastructure Operations and CISO, the Cloud SRE engineer makes sure that WON’s services, both internal and externally- visible systems have reliability, rock solid uptime to meet our users’ needs and quick improvement while being responsible for capacity, performance and scalability.



    Job Responsibilities



    • Engage in and improve the whole lifecycle of services—from inception and design, through deployment, operation and refinement.

    • Support services before they go live through activities such as system design consulting, developing software platforms and frameworks, capacity planning and launch reviews.

    • Maintain services 24x7x365 once they are live by measuring and monitoring availability, latency and overall system health.

    • Scale systems sustainably through mechanisms like automation, and evolve systems by pushing for changes that improve reliability and velocity.

    • Practice sustainable incident response and blameless postmortems.



    Qualifications
    Minimum qualifications:



    • BS degree in Computer Science or related technical field involving coding (e.g., physics or mathematics), or equivalent practical experience.

    • Experience with algorithms, data structures, complexity analysis and software design.

    • Experience in one or more of the following: C, C , Java, Python, Go, Perl or Ruby.


    Preferred qualifications:



    • Interest in designing, analyzing and troubleshooting large-scale distributed systems.

    • Systematic problem-solving approach, coupled with strong communication skills and a sense of ownership and drive.

    • Ability to debug and optimize code and automate routine tasks.



    Benefits



    • Competitive Salary

    • Awesome bonus

    • 20 days annual leave

    • 8 days personal leave

    • 100% medical, dental and vision insurance

    • Life insurance

    • 401(k) and FSA

    • Free shuttles between Caltrain Menlo Park and office

    • Gym on site, accessible 24/7

    • Located on corner of Marsh Road and 101, by the Dumbarton Bridge exit.

    • Loads more!


    Senior Security Analyst at Xapo () (allows remote)
    2w

    Overview



    Xapo is a leading bitcoin wallet, and we have a mission to bring bitcoin to the everyday lives of people across the world.



    Our business is growing fast, and we want to make sure we can keep providing the best quality support to our customers. We’re known for our fast responses to users, a positive attitude, and a real desire to find the best working solutions for the people who chose to use Xapo’s products and services.



    Do you see yourself working with smart people in a collaborative, fast-paced, environment using the latest technologies? Have you always dreamed about working for a tech startup where you can apply your great talents and continue to learn and grow throughout your career? If you answered “Yes” to all of these questions then Xapo is the place for you!


    This full-time position is planned to be remote, meaning you can work from anywhere in Europe or in the United States!



    Responsibilities:





    • High-level coordination and communication across various business units, overseeing operational execution of Global IT Security Policies, and ensuring regulatory IT Security compliance requirements are being met.




    • Enforcement and validation of Global information security policies, standards, and procedures.




    • Assess IT general controls and/or application layer security controls to ensure compliance with XAPO Global Information Security policies, international standards, best practices, and regulations, especially in the European Union (GDPR, the new Data Privacy Regulation in the EU).




    • Deep understanding of business processes and technology used within the areas to ensure compliance with regulatory requirements and the XAPO Information Security Policy and applicable procedures, processes, and standards.




    • Identify and evaluate technology risks internally and/or at third parties, internal controls which mitigate risks, and related opportunities for internal control improvements.




    • Ensure users understand and adhere to policies and procedures including the implementation and enforcement of an information Security awareness program.






    • 5 years or more as an auditor or in audit departments.




    • Proven experience in  SOC1/2 Reports and ISO 27001 Certification, Information Security controls - Big 4, Consulting or IT internal audit experience.




    • Have understanding or work experience with GDPR, the new Data Privacy Regulation in the EU.




    • Information Security certification such as CISSP, CISSM, CRISC, CISA or equivalent desirable.




    • Deep understanding and experience on the implementation of Policies for Data Privacy and Security control for the protection of Personal Data and Personally Identifiable Information.




    • Privacy regulations and security compliance requirements affecting Global financial institutions (i.e. GDPR).




    • To be located in Europe.




    Requirement:



    - Knowledge in various cybersecurity areas such as Identity and Access Management, Threat and Vulnerability - Management, Information Risk and Governance, IT Architecture, Monitoring, Incident Response, and Security Strategy, Physical Security and/or Business Resiliency.


    - Good written and verbal communication skills for report writing, business requirement proposals, technical policies, and methodology documentation.


    - Strong analytical, problem solving, organizational, documentation; time management skills and attention to details.


    - Good analytical and problem-solving skills coupled with thoroughness and attention to detail is highly desired.


    - Ability to optimize and condense information and transform data into easily understandable concepts.


    - Technical skills in MS Excel, PowerPoint, Word, and Project.


    - Fluent in English. Speak a second language ideal, preferably Spanish, but not a requirement.



    Some Perks of working for Xapo:




    • Attractive compensation.




    • Great remote-work environment.




    • Work completely remote.




    Golang Software Engineer at World Open Network (Menlo Park, CA)
    2w

    Please provide your personal blog and Github address in your notice of interest.



    We are an exciting start-up company founded by proven leaders with repeated success in the technology space. Our newest company is developing a cryptocurrency platform based on an open-source third generation blockchain that we’re creating. Our goal is to set a new standard in security and protection for our end users and community.


    We’re looking for a Golang Software Engineer who combines software and systems engineering to build and run large-scale, scalable, massively distributed, fault-tolerant systems for the Crypto market place. Reporting directly to the VP of Engineer the Golang Software Engineer makes sure that WON’s services, both internal and externally- visible systems have reliability, rock solid uptime to meet our users’ needs and quick improvement while being responsible for capacity, performance and scalability.



    Job Responsibilities



    • Engage in and improve the whole lifecycle of services—from inception and design, through deployment, operation and refinement.

    • Support services before they go live through activities such as system design consulting, developing software platforms and frameworks, capacity planning and launch reviews.

    • Scale systems sustainably through mechanisms like automation, and evolve systems by pushing for changes that improve reliability and velocity.



    Qualifications
    Minimum qualifications:



    • 2 years of recent server-side experience in Golang

    • Knowledge of web technologies including HTML, CSS, JavaScript (JQuery or AngularJS), WebSockets is an advantage

    • Experience working with MySQL

    • Experience with Redis, MongoDB or other NoSQL solutions

    • Understanding of how to build and consume REST APIs

    • Building modular and scalable code

    • A sense of humor and thirst for knowledge


    Preferred qualifications:



    • Interest in designing, analyzing and troubleshooting large-scale distributed systems.

    • Systematic problem-solving approach, coupled with strong communication skills and a sense of ownership and drive.

    • Ability to debug and optimize code and automate routine tasks.


    Please provide your personal blog and Github address in your notice of interest.



    Benefits



    • Competitive Salary

    • Awesome bonus

    • 20 days annual leave

    • 8 days personal leave

    • 100% medical, dental and vision insurance

    • Life insurance

    • 401(k) and FSA

    • Free shuttles between Caltrain Menlo Park and office

    • Gym on site, accessible 24/7

    • Located on corner of Marsh Road and 101, by the Dumbarton Bridge exit.

    • Loads more!


    Product Manager at World Open Network (Menlo Park, CA)
    2w

    We are an exciting start-up company founded by proven leaders with repeated success in the technology space. Our newest company is developing a cryptocurrency platform based on an open-source third generation blockchain that we’re creating. Our goal is to set a new standard in security and protection for our end users and community.


    We’re looking for a strategic, hands-on Product Manager who will work with teams of engineers and designers to build our excellent products and services for a global community. You’ll be extremely entrepreneurial in seeking innovation and execution of product initiatives throughout the company.



    Duties and Responsibilities



    • Lead the ideation, roadmap, technical development and launch of innovative products.

    • Drive product development from small features to entirely new products.

    • Work hands-on with designers and engineers to implement and build new features that meet our standards of simplicity and high quality.

    • Maximize efficiency in a constantly evolving environment where the process is fluid and creative solutions are the desired outcome.


    - Establish shared vision across the company through building consensus on priorities leading to product execution.
    - Drive product development with a team of world-class engineers and designers.
    - Integrate usability studies, research and market analysis into product requirements to enhance user satisfaction.
    - Define and analyze metrics that inform the success of products.



    Skills
    - BSc or BA required. Certifications with project management desired.
    - 5 years of product management experience required within an engineering focused company dealing in financial services, equity markets, trading operations or similar global platforms.
    - 3 years product management experience required.
    - 3 years product design experience preferred.
    - 3 years experience in technical architecture of web applications, mobile applications and platform applications required.
    - 3 years experience designing user interfaces and performing user research.
    - 3 years experience creating examples through wireframes and mockups.
    - 3 years experience managing developer and/or other technical products or engineer teams.
    - Direct experience working and developing platforms, mobile products, technologies and social products on a global scale.
    - Strong understanding and passion for blockchain technology and decentralized consensus networks.
    - Passion for blockchain, smart contracts, technology and building innovations that make a positive change.
    - Committed to the highest levels of integrity, ethics and professionalism.



    Benefits
    - Competitive Salary
    - Awesome bonus
    - 20 days annual leave
    - 8 days personal leave
    - 100% medical, dental and vision insurance
    - Life insurance
    - 401(k) and FSA
    - Free shuttles between Caltrain Menlo Park and office
    - Gym on site, accessible 24/7
    - Located on corner of Marsh Road and 101, by the Dumbarton Bridge exit.
    - Loads more!


    Media Administrator - Cloud at SingularDTV (New York, NY)
    2w

    SingularDTV is a blockchain entertainment studio laying the foundation for a decentralized, permission-less entertainment industry by building the future of rights management, project funding, and peer-to-peer distribution.  


    As our media-related cloud computing and storage technical operator, you will ensure that the cloud content management platform we are building will operate smoothly and achieve maximum uptime.


    In addition, you will be responsible for establishing all of our transcode, delivery and content management profiles, procedures and processes.  You will build all the steps in the workflows (transcode, movement, etc.) which your colleague, the Media Cloud Computing/Storage Programmer, will use to assemble all the automated workflows which will drive our content management and distribution platform.


    The ideal candidate is passionate about using cloud computing and storage for digital media management, has experience working with the big platforms (AWS, Azure, etc.), understands transcode profiles (bitrate, aspect ratio, file types, etc.), and intimately familiar with the ins and outs of content management.


    Responsibilities:



    • Create, test, manage and update transcode profiles from specs and standards

    • Create, test, manage and update upload/download delivery profiles (Aspera, Signiant, etc.)

    • Create, test, manage and update background tasks for content management, orphan file handling, external vendor interface, etc.

    • Work with workflow programmer to develop transcode and delivery tasks in cloud content management platform (Ooyala, Kaltura, etc.)

    • Manage background cloud virtual machine and storage configurations for cost and efficiency while ensuring minimum processing wait times (AWS, Google, Azure, etc.)

    • Monitor cloud content management platform to quickly respond to exceptions and faults


    Requirements:



    • Combined 3-5 years of experience in digital media operations, transcoding, file management, Aspera/Signiant/etc., Usability Testing, AWS/Azure/Google Cloud, Scripting languages (Python, JSON, Rails, CSS, etc.)

    • Solid understanding of exception handling (notifications, emails, etc.)

    • Experience working with information technology systems, specifically databases and web-based applications, project management, system design, development and deployment


    Ideal Candidate Might Also Have:



    • Bachelor's degree in computer science or related field

    • AWS certification highly desired

    • Experience with digital asset management technology and digital workflows

    • Familiarity with production and distribution processes and technologies

    • Knowledge of blockchain technology


    Post a job!