capital.com is hiring a

Senior/Staff Java Software Engineer (Blockchain)

Warsaw, Poland
Remote
We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talent team. 

We are currently looking for a Staff/Senior Blockchain Developer to join our Blockchain team.

Responsibilities:

  • Provide technical leadership and guide solution implementation
  • Challenge your skills and push your creative limits working with the latest blockchain technologies & systems
  • Research, design, develop, and test Blockchain technologies
  • Integrate various blockchains solution and currencies into our exchange wallet system
  • Implement of security and data protection systems
  • Design and implement low-latency, high-available, and performant services
  • Write reusable, testable, and efficient code

Requirements:

  • Staff / Senior developer with at least 5 years of back-end, server-side software development
  • Java & Spring are a must have
  • Other server-side languages like Golang, Node.JS are in plus
  • Deep understanding about blockchain fundamentals — consensus protocols, smart contracts, digital signatures, large-scale distributed systems
  • Practical experience developing on any of Blockchain platforms such as Bitcoin, Ethereum, Ripple, Polkadot and Cosmos blockchain
  • Strong knowledge of common algorithms and data structures
  • Strong interest to work with cryptocurrencies and blockchain
  • Understanding fundamental design principles behind a scalable application
  • Understanding the nature of asynchronous programming
  • The ability to very quickly learn new technologies and a passion for innovation
  • Familiarity with basic cryptography is a plus

What you get in return:

  • You will join the company, that cares about work and life balance
  • Annual Bonus based on the performance review cycle
  • Generous Annual Leave Policy
  • Medical Insurance and Pension fund, with additional benefit packages based on the location
  • Hybrid working model (3 days from our modern office and 2 days fully remotely)
  • Comprehensive Workation Policy with 30 more remote days available.
  • Possibility of taking two additional days of paid leave per year to dedicate to volunteering efforts. 

Be a key player at the forefront of the digital assets movement, propelling your career to new heights!
Join a dynamic and rapidly expanding company that values and rewards talent, initiative, and creativity.
Work alongside one of the most brilliant teams in the industry.

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