9 live Java Developer contracts within 25 miles of London on 2 November 2026. 7 state a day rate; the median is £475. 2 were first listed on ContractorUK in the last 7 days.
Filter by sector, IR35 status, working arrangement and day rate below.
| Job | Rate | IR35 | Location | Working pattern | Posted |
|---|---|---|---|---|---|
| Java Fullstack | £350 – £450/day | Not stated | London | ||
| Java Low Latency Engineer | £550 – £650/day | Inside IR35 | London | Hybrid | |
| Java Modernization Technical Architect - SC Clearance | £450 – £500/day | Inside IR35 | London | Hybrid | |
| Software Engineer, Developer, Backend – Java – Identity - IAM | £600/day | Inside IR35 | SS15, Laindon, Essex | ||
| Fullstack Engineer (Java /C++) | Not stated | Not stated | London | ||
| Senior Java Engineers – Low Latency & Trading Platforms | Not stated | London | |||
| Java Low Latency Engineer | Not stated | Not stated | London | Hybrid | |
| Senior Java Low-Latency Developers | £500 – £600/day | Not stated | London | Hybrid | |
| Java Developer | £400/day | Not stated | London | Hybrid |
London
Role: Java Fullstack Developer Experince : 6 + Location : London ( 4 Days Office) JD: Java, Spring, AWSDesign, develop, test, and deploy high-quality full-stack applications using Java, Spring Boot, and modern front-end…
London
Role: Java Low Latency Engineer / Java Performance Engineer Location: London / Hybrid - 3 days in London office Day rate: DoE Sector: Wealth Management, Investment Banking, Asset Management, Personal & Corporate Banking…
Job Title: Java Modernization Technical Architect Engagement Type: Contract (Initial 6 Months, potential for extension) Location: London, UK (Hybrid) Clearance Requirement: Active UK Government Security Check (SC…
SS15, Laindon, Essex
Software Engineer, Developer, Backend – Java – Identity - IAM, Security Contract – Until End of December 2026 (Renewable) Rate: £600 per day – Inside IR35 Location: Essex based offices (between Brentwood and Basildon) 4…
This Full Stack Engineer role in London is onsite three days per week, embedded in the heart of high-frequency trading environments. You shape the backbone of real-time market data distribution, collaborating with…
Senior Java Engineers – Low Latency & Trading Platforms Location: London, United Kingdom Industry: Investment Banking / Financial Services Opportunities: 3 positions across Algorithmic Trading and Core Platform…
London
Position: Java Low Latency Engineer Location: London, UK (Hybrid-3 days from office) Long term contract position Role Overview We are looking for an experienced Java Low Latency Engineer with strong expertise in Java…
Location: London Contract: 12 months Working Pattern: Hybrid – 3 days per week onsite Positions: 3 We are recruiting experienced Senior Java Low-Latency Developers to design and develop high-performance trading,…
London
Job Type: Hybrid - Contract, inside IR25, £400 per day Job Title: Java Developer - SC Cleared - Spring Boot Microservices STRCTLY; NON SPONSORED Location: London Our client is looking for an experienced Java Developer…
