C# Senior Software Engineer

Senior C++ Software Engineer Salary: £75,000 - £135,000Key ResponsibilitiesDesign, develop, and optimize software in C++ and/or Rust for control and orchestration systems.Build low-latency interfaces between hardware and classical compute systems.Collaborate with hardware teams to integrate software with FPGAs and high-speed digital electronics.Develop and...

Flow Traders is looking for Senior C++ Software Engineers to join our growing team in London. Software Engineers at Flow Traders provide us with our competitive edge, equipping Researchers and Traders with the information and capabilities that they need to make sound business decisions. C++ plays a critical role in our event-driven trading systems, which are...

Building technology teams across High-Performance Computing and Desktop Application Software C++ Software Engineer Edinburgh My client is a Fortune 100 organisation and they are looking for a C++ Software Engineer to develop and maintain the C++ code base and work on their build and regression system to test the code. You will also be implementing new...

C++ Software Engineer - Linux - Unix - STL - High-Performance Systems - x2 days in London office required. Miller Maxwell is assisting a highly reputable organisation seeking to expand their core engineering team. A C++ Software Engineer is required to start in January 2026 or February 2026 to join a low-latency trading team working on the design,...

Our client is looking for an experienced Senior C++ Software Engineer to help grow and enhance our PTP software platform. The candidate will work on strategic enhancements to the platform as well as on client implementation projects. The PTP Platform is a leading-edge, cloud-based Securities Processing solution that provides trade lifecycle processing for a...

**Senior Software Engineer, C#, C++, Unreal Engine, SC Clearance** A rare and exciting opportunity has arisen for a Senior Software Engineer, with a background in C# or C++ development to join a pioneering London based organisation. The Senior C++ Developer / Senior C# Developer will join a newly established engineering team, consisting of exceptional...

Our client is looking for an experienced Senior C++ Software Engineer to help grow and enhance our PTP software platform. The candidate will work on strategic enhancements to the platform as well as on client implementation projects. The PTP Platform is a leading-edge, cloud-based Securities Processing solution that provides trade lifecycle processing for a...

Senior Software Engineer Key Technologies: C#, .NET, React, JavaScript, Typescript, AWS, Docker Perm Role: £80,000 - £120,000 Harrington Starr has partnered with a Global Financial Services Vendor and they are looking for a Senior C#, .NET Software Engineer to join their growing team! This role provides the perfect opportunity to launch your career in...

Software Engineer – Edinburgh An innovative and well-established med tech company are seeking Software Engineers (Senior and Principal) to join its R&D team based in central Edinburgh. This is a unique opportunity to play a key role in the development of next-generation patient monitoring and connectivity solutions that make a real difference in clinical...

C++ Software Engineer - Linux - Unix - STL - High-Performance Systems - x2 days in London office required. Miller Maxwell is assisting a highly reputable organisation seeking to expand their core engineering team. A C++ Software Engineer is required to start in January 2026 or February 2026 to join a low-latency trading team working on the design,...