Bytes Software Services Jobs in Middlesex

We are seeking an experienced Senior Developer to join a high-performing technology team within a global investment management environment. This role is ideal for someone with strong buy-side financial services experience who is passionate about building scalable, secure, and high-performance software and data solutions.You will work closely with B...

Senior Python Engineer | FinTech | UK Based- Fully remote | Outside IR35We're partnering with an innovative and rapidly growing fintech organisation that is transforming the way small businesses manage their finances.As a Senior Python Engineer, you'll play a key role in designing, building, and scaling backend services within a modern microservice...

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...

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...

Python Developer | Front Office | Greenfield Energy Trading | London, Hybrid | £650/Day Inside IR35A Python Developer with strong core engineering skills is required by a leading Trading House institution to support the front office teams in the business. This Python Desk Developer will be working directly on the trading desk, embedded with traders...

Python Developer | Front Office | Greenfield Energy Trading | London, Hybrid | £650/Day Inside IR35A Python Developer with strong core engineering skills is required by a leading Trading House institution to support the front office teams in the business. This Python Desk Developer will be working directly on the trading desk, embedded with traders...

We are seeking an experienced Senior Developer to join a high-performing technology team within a global investment management environment. This role is ideal for someone with strong buy-side financial services experience who is passionate about building scalable, secure, and high-performance software and data solutions.You will work closely with B...

C# DeveloperLocation: London, Hybrid position 50% in officeKey Responsibilities• Software development and maintenance of sales tools applications, components and utilities.• Participate in an agile based software development life-cycle including analysis, documentation, development, testing and code reviews.• Interact with our business sponsors who...

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 ...

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 ...