Senior Javascript Backend Developer

About Our client

Company is an innovative applications development company based in London, United Kingdom and in Porto, Portugal, focusing on distributed ledger technology and advanced cryptography.

The position we're recruiting for is on an established trading system development project with a large enterprise client. We are looking for a senior backend developer to join our team.

What You'll Be Doing

• Backend development for an internal trading platform using the following technologies: TypeScript, Monorepo, GitHub, Jest, Playwright, React, Redis, SQL, WebSockets, Docker, Kubernetes, Github Actions, SonarQube.
• Communicate with client to understand requirements
• Contribute to automated tests
• Peer code review
• Take responsibility for features you deploy into staging and enterprise production environments
  
  
  

Requirements

• 8+ years of professional programming experience
• 3+ years of professional typescript or flow experience
• Strong communication skills
• Fluency in English
• Flexible on working location (option to work from home / in office (London & Porto)
• Nice to have - experience with functional programming/languages like OCaml or Haskell etc
  
  
  

Benefits

• 5 days/per year for training
• £1,000 annual allowance for training (up to 50% of this value can be used for you to buy workstation equipment to work from home)
• In-person fun team events/team buildings every 3 months
• Company equipment and onboarding kit
• Annual bonus (dependent on company and personal performance)
• Stock option plan
• Birthday off
• Generous employee referral programme