Simulation Software Engineer

C# Real-Time Simulation Engineer (Defence Systems)

Bristol | Hybrid (2–3 days onsite) | Sole British nationals only

Before you apply

This is not a general software or web development role.

We are not looking for candidates whose experience is primarily in:

• Web / backend (.NET APIs, enterprise systems)
• Mobile or front‑end development
• Data analytics without real‑time systems experience

Role overview

You will develop real‑time, performance‑critical simulation software used to model complex defence systems (e.g. missile systems, sensors, and system interactions). Your work will:

• Run under real‑time constraints where timing and determinism matter
• Interface with hardware‑in‑the‑loop rigs and test environments
• Support verification, validation, and demonstration of physical systems
• Contribute to distributed simulation environments used across enginee...