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Full Stack Java, Javascript, React Developer - CoinFLEX - Cryptocurrency Futures Exchange

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Do you want to work on pioneering technology in an emerging industry sector where your work will make a tangible and significant difference? Are you interested in being part of a team which is building out a significant part of an emerging cryptocurrency derivatives market infrastructure? This is an opportunity to join the mainly London based technology team which is responsible for the ongoing build of the platform for the world’s first physically delivered cryptocurrency futures exchange, CoinFLEX.

Some of the features of CoinFLEX;

  • CoinFLEX provides physically delivered cryptocurrency futures; Customers receive or deliver the digital asset so no cash price settlement and manipulation risk.
  • We are backed by a consortium of professional trading partners, Trading Technologies, Crypto Veterans, Market Makers and VCs. You may have heard of Roger Ver, Mike Komaransky, Polychain Capital amongst others.
  • No in-house trading desk; we don’t compete with our customers
  • Super high-performance API with up to 200 API orders/sec per user CoinFLEX offers a fully featured REST API and streaming Websocket API
  • We are already live and have trading volumes of circa $400/600 million dollars in cryptocurrency futures daily and growing.
  • We have secured our next round of funding ($10 million) as of July 2019 and are now looking to build out a world beating team.
  • We have just launched a Market Making program that should see us increase our daily trading volumes by an order of magnitude by year end.

Job Description

We are eagerly looking to improve our platform with new functionality, and to increase its throughput to match our ever so growing number of clients. Areas of our particular interest are: - Implementing our next generation basis trading system (Java)

  •  Enhancing our API with new endpoints (Java) 
  •  Improving our microservices and messaging architecture to further reduce response times for data-intensive tasks (socket programming, concurrent programming, low latency programming)
  •  Improving our risk platform (Java)
  • Trading System UI's for our web based trading platform.

 

    Skills and experience required

    Strong server side Java skills for large/enterprise scale systems with many interdependencies.

    Significant Javascript and React Experience, the right person for the role will likely have experience of various Javascript frameworks for example Vue.JS or Angular.JS and will have a good idea of the relative pros and cons of the different technologies in the space as well as emerging technologies in the web front end development world.

    Experience of modern software development and automation; Agile, Dev-ops CI/CD etc

    We use Docker, Ansible and Jenkins to help manage our build process and environments, we are always looking for new innovations so are open to new ideas and techniques.

    Linux.

    Nice to Have

    Matching engine, FIX connectivity, Order Management systems, crypto trading, derivatives trading systems, RabbitMQ, trade matching engines experience.

    C++ and/or Ruby experience

    Computer science or related educational background strongly preferred but not essential.

    AWS or other Cloud technology or experience of co location.

    CoinFLEX people  

    From tough but determined and successful beginnings we are forging strong company values for the business, we are building a team of smart, positive, collaborative, productive, ambitious, entrepreneurial, energetic and success oriented people. 

    This is an opportunity to make a profound difference to an emerging market sector, for example, if you work in the relatively mature equities or fiat FX markets, any work you do will very likely make an intangible difference to the markets or market infrastructure when compared with the gains which are to be made in the relatively infant cryptocurrency market infrastructure, particularly within the derivatives markets.

    We are doing what we consider to be ground breaking and important work, however we want to have fun along the way so we have an informal yet professional atmosphere where people are encouraged to speak up. We have Bi-weekly company wide stand up meetings to aid communication and the overall cohesive growth of the already globally distributed business across Europe and Asia.

    We also offer flexible working hours and partial working from home as necessary.

     

    Or, know someone who would be a perfect fit? Let them know!

    London

    WC2A 1AE
    WC2A 1AE London Directions

    CoinFLEX WHITE GOLD 2.png

    Do you want to work in an emerging industry sector where your work will make a tangible and significant difference? Are you interested in being part of a team which is building out a significant part of an emerging cryptocurrency derivatives market infrastructure? This is an opportunity to join a Global team which is responsible for the ongoing build of the world’s first physically delivered cryptocurrency futures exchange, CoinFLEX!

     

    Some CoinFLEX features:

    • CoinFLEX provides physically delivered cryptocurrency futures; Customers receive or deliver the digital asset so no cash price settlement and manipulation risk.
    • We are backed by a consortium of professional trading partners, Trading Technologies, Crypto Veterans, Market Makers and VCs. You may have heard of Roger Ver, Mike Komaransky, Polychain Capital amongst others.
    • No in-house trading desk; we don’t compete with our customers
    • Super high-performance API with up to 200 API orders/sec per user CoinFLEX offers a fully featured REST API and streaming Websocket API
    • We are already live and have trading volumes of $250 million to $450 million in cryptocurrency futures daily and growing.
    • We have secured $10 million in a round of funding as of July 2019 and are now looking to build out a world beating team.
    • We have just launched a Market Making program that should see us increase our daily trading volumes by an order of magnitude by the end of 2019.


     

     

     

    Already working at CoinFLEX?

    Let’s recruit together and find your next colleague.

    email
    @coinflex.com
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