C# software engineer jobs in United Kingdom

Leading global HFT firm is looking for a pragmatic C/C++ Engineer to join the Core Development team. · Work with technologists & traders to build the next generation of software solutions in areas such as fast networking, high performance computing, and real-time acceleration. · ...

C++ Software Engineer · Sunbury-on-Thames / Hybrid · Skills: C++, Rust, Go, Git, Linux, Atlassian (Jira / Bitbucket) · Salary: £35,000 to £65,000 · Package: Bonus, enhanced pension, company profit share, London Weighting. · We're working with an established software company as th ...

Job Title: C++ Software Engineer · Location: Bedfordshire · Rate: £80 p/h - We are booking interviews in next week Please call or email for a slot · We have a need for additional Software Engineers with C++ programming skills to join the Bedfordshire Engineering team. · The Role ...

We're looking for a proactive, passionate developer to join a highly skilled team working on real-time simulation and experimentation for some of the world's most advanced defence systems. · ...

Miller Maxwell is assisting a Tier-1 electronic trading organisation that is expanding its team as part of their 2026 growth plan. · The client seeks a talented C++ Software Engineer to join the client's London team. · ...

Talento C # Ingeniero de software buscando su próxima oportunidad. Nuestro cliente líder del mercado, ubicado en el Reino Unido, busca profesionales experimentados para unir a su equipo creciente. · ...

An elite software house are looking for the top 1% of engineersof all levelsto come on board as they continue to develop beautiful algorithms which power business decisions for millions of users. · ...

A global leader in travel and aviation technology is seeking a skilled C++ Engineer to join their Flight Management System (FMS) engineering team in London. · This group builds mission-critical software used by airlines worldwide - powering real-time flight operations, route opti ...

A growing tech and laboratory automation company is seeking an experienced C# .NET Software Engineer to join their expanding development team. · This role offers the chance to lead innovative software projects from initial design through to customer delivery while supporting the ...

We invite you to join our team as a Software Engineer and drive software development to new heights. · Designing and developing Command and Control (C2) software architectures · Implementing and evolving software instantiations for future products · ...

We are looking for a proactive and passionate developer to join our team working on real-time simulation and experimentation for some of the world's most advanced defence systems. · C# software development (C++ exposure is a bonus) · Real-time or high-performance systems · ...

C++ Software Engineer · A leading systematic trading firm is seeking exceptional C++ software engineers to join its world-class engineering team. This hybrid position is open to candidates based in London or with the right to work there. · Design and implement high-performance C+ ...

C# Software Engineer · Edinburgh - Hybrid · £46,000 - £57,000 + Private Healthcare + Holiday + Pension · This is an excellent opportunity for a skilled C# Developer to join a growing engineering team. If you thrive in an agile environment and enjoy translating complex business ne ...

We are seeking a proactive C# Software Engineer to join our Weapon Systems Simulation and Experimentation team. · Benefits · Annual performance-related bonus up to £2500 · Market-leading pension scheme with total contributions up to 14% · ...

We're looking for a hands-on software engineer with strong experience in C#/.NET and commercial C++ development. You'll work across a range of production-critical systems, contributing to feature development, system improvements, and modernisation initiatives. · Develop and maint ...

We re recruiting on behalf of a privately owned product-led technology business looking to hire a C++ Engineer to join a small high-performing engineering team. · This role sits at the intersection of software development operational support and system optimisation. You ll be res ...

Job Title: · C++ Software Engineer · Location: · Bedfordshire · Rate: · £80 p/h - We are booking interviews in next week Please call or email for a slot · We have a need for additional Software Engineers with C++ programming skills to join the Bedfordshire Engineering team. · The ...

An exciting opportunity has arisen for a C# Software Developer to join a specialist simulation and experimentation team working on complex defence systems. · ...

· C# Software Engineers X 4 – Sheffield - £50-75K · Exciting Opportunity with a Growing Tech Company · Are you an experienced .NET and Azure developer looking for an opportunity to lead exciting projects in Web, Desktop, and Cloud development? Our client, a well-established sof ...

This leading quant firm is looking for a dynamic engineer skilled in C++ on Linux to join one of their growing quant trading teams. · ...