Fullstack Developer React Node jobs in Slough

We're looking for a Senior-level Software Engineer with strong JavaScript/TypeScript skills and experience across modern web stacks. You'll be instrumental in our transition away from Drupal as we modernise and scale our platform. Tech Stack: At least 6-8 years commercial experience with Node, JavaS

iO Associates

Lead Principal Consultant – Government, Defence & SecurityStart: Mid-January 2026 Location: Predominantly remote (UK‐based) with occasional travel to Corsham, Andover, or London Clearance: Active SC required We are recruiting on behalf of a specialist consultancy delivering advanced technology s

Fullstack Developer (Python/React) Up to £80k plus equity 1 day p/week in London Full-Stack Developer (Python / React) Fullstack Developer (Python/React) – Would you like to work for a fast-growing VC-backed energy technology startup who are currently looking for a Full-Stack Developer to join its e

Trayport

Energy -it is required everywhere, from building things, transporting them or just to read a book at night. Our technology underpins approximately 80% of all power, gas, coal, emissions & freight energy trading in Europe. We are a small company that makes a big impact in the world! At Trayport w

Trayport

Energy -it is required everywhere, from building things, transporting them or just to read a book at night. Our technology underpins approximately 80% of all power, gas, coal, emissions & freight energy trading in Europe. We are a small company that makes a big impact in the world! At Trayport w

Explore Group

Explore Group is looking for a Full Stack Engineer to join a leading AI startup fully remote in the UK. You will build scalable applications using React and TypeScript while developing backend services in Node.js. This role offers an attractive salary of up to £90,000 plus equity in a high-growth co

Job Description Senior Java Fullstack Developer - VP level - Investment Technology / Finance An industry leading global financial and technology organisation are looking for Senior Java Software Engineers with 7+ years’ experience, who have some experience in React or similar, plus modern Java

Lumenalta

A leading engineering firm is seeking passionate developers for remote positions in the Greater London area. In this role, you'll collaborate with visionary clients, tackle complex challenges, and grow within a supportive team environment. Ideal candidates should be proactive and possess expertise i

LMA Recruitment

£9,000 - £9,600 /year

Full Stack Developer (React/Java) Location: Central London Contract Length: 12 months IT product team is looking to hire a lead developer with over 10 years experience delivering enterprise level front office e-trading applications. A proven track record delivering low latency, performance, highly i