Rapidly expanding Blockchain start-up causing huge disruption in the fast payments space. They have already secured a desirable client base including several of the world’s leading financial institutions, who see the opensource Blockchain product as the mission-critical platform they need to launch themselves ahead of their competitors.



  • Software Engineer – a core development role on the firm’s Blockchain product. You’ll be designing and building dynamic solutions to solve new problems and keep the product at the bleeding edge of Blockchain technology.
  • Solutions Engineer – work directly with the client to design and implement Blockchain solutions specific to them. Integrate your Blockchain product with the client’s existing technology.



  • Expert in your chosen programming language
  • Desire to learn and code in Kotlin
  • Strong computer science fundamentals (Data Structures, Algorithms)
  • Proven problem-solver



  • Agile engineering (TDD, BDD, Pair-Programming)
  • Distributed systems experience (grid computing, load balancing)
  • For solution engineer position:
    • Experience dealing with senior stakeholders
    • Deep understanding of architecture of previous systems


Please contact or call 0208 057 9260 for more information.