Job description
Project overview
Full Stack Engineer (Java/Kotlin & React) | FX Trading | Contract | London | Up to £535 p/day (Inside IR35 via Umbrella)
I'm working with a global consulting firm that's building the strategic software behind a tier-1 bank's FX trading business in London, and they need a Full Stack Engineer to join the team.
It's proper end-to-end ownership, from first idea through to production and beyond, in a team that takes AI-assisted development seriously and has zero tolerance for sloppy code.
What you'll be doing:
What they're looking for:
12 month initial contract, 3 days per week on-site in London, starting ASAP.
- Designing, building and scaling FX trading products across server and client side
- Owning features end to end, from inception to production support
- Breaking big, complex requirements into deliverable user stories
- Driving technical improvements, simplifications and architecture changes
- Strong production Kotlin or Java, with Spring Boot, Kafka and Project Reactor
- REST and WebSocket streaming API design
- TypeScript and React, with Playwright for end-to-end testing
- Hands-on use of modern AI development tools
Project details
- Start: flexible
- Duration: 12 months
- Location: London, UK, GB
- Rate: 67-67 EUR/h
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