Bytes Software Services Jobs in Middlesex

Mid-Senior Fullstack Developer (Python/React)Up to £80k plus equity1 day p/week in LondonFull-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 expanding product development team.They curr...

Mid-Senior Fullstack Developer (Python/React)Up to £80k plus equity1 day p/week in LondonFull-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 expanding product development team.They curr...

Role: Backend Developer (Core Java)We are seeking an experienced Backend Developer with strong expertise in Core Java to build scalable, high-performance APIs and work effectively within large, complex codebases. The ideal candidate will have a solid foundation in system architecture and will collaborate closely with DevOps and the Head of Engineer...

Job Specification – Senior Full-Stack DeveloperJob TitleSenior Full-Stack Developer (React & TypeScript/Node or C#/.NET)LocationHybrid / Remote (UK)Contract TypePermanentOverviewWe are seeking an experienced and hands-on Senior Full-Stack Developer to join a greenfield digital transformation programme. The successful candidate will play a key role ...

Java Backend Engineer💰 £470-485/day (Inside IR35) | 📅 12-Month Contract📍 London (Hybrid)Our client is seeking experienced Java Backend Engineers to support large-scale modernisation and microservices transformation initiatives within a commercial banking environment. As a Java Backend Engineer, you will design, build, test, and deploy scalable b...

Java Backend Engineer💰 £470-485/day (Inside IR35) | 📅 12-Month Contract📍 London (Hybrid)Our client is seeking experienced Java Backend Engineers to support large-scale modernisation and microservices transformation initiatives within a commercial banking environment. As a Java Backend Engineer, you will design, build, test, and deploy scalable b...

Senior Python Engineer | Full Stack | Real-time Data PlatformEvery 6 weeks you would be required to spend 3 days onsite (nr Oxford) - expenses covered.This is a backend-led full stack role at an early stage technology company building a production grade SaaS platform for real-time data systems and analytics at scale. This is product engineering, no...

Senior Python Engineer | Full Stack | Real-time Data PlatformEvery 6 weeks you would be required to spend 3 days onsite (nr Oxford) - expenses covered.This is a backend-led full stack role at an early stage technology company building a production grade SaaS platform for real-time data systems and analytics at scale. This is product engineering, no...

Software Engineer (Python) – £55,000 – West London (2 Days On-Site)I’m working with a product-led tech company in West London who are hiring for a Software Engineer to join their Data Cloud engineering team.They’re building out scalable, high-availability platforms using modern AWS services (ECS/EKS, Lambdas, Serverless), and need someone who enjoy...

This role sits within a global, technology-driven investment firm running systematic and quantitative strategies across financial markets. The firm builds its own trading, research, and data platforms in-house.As a Quant Developer, the role bridges quantitative research and engineering. You’ll work closely with researchers to turn ideas and models ...