Full-time

C# Software Engineer

Posted by Fynity • bath, bath, United-Kingdom

📍 bath, bath 🕒 February 27, 2026

About the Role

C# Software Engineer

Salary up to £60,000 + bonus & excellent benefits

Hybrid working (2–3 days on-site)



**This role will require you to go through SC clearance, you must be British**



Are you a C# Software Engineer who wants to work on software that actually matters?

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. This is a chance to work at the cutting edge of technology, where your code directly supports security and complex system development.



You’ll help build high-performance, real-time software used across the full product lifecycle, including:

  • Developing real-time C# (and some C++) software for complex simulations
  • Integrating hardware, models, and synthetic environments
  • Supporting visualisation...

Ready to Apply?

Submit your application today and take the next step in your career journey with Fynity.

Apply Now