Security-Cleared Principal C# .NET Engineer (Contract)

ARM is seeking a Principal Software Engineer to join their team in Luton on a 12-month contract. You will develop robust applications using C# .NET within a Windows environment and take ownership of complex tasks across the full software lifecycle.

Ideal candidates should have experience with Agile methodologies and a strong understanding of object-oriented design. The role demands high-level UK Security clearance and offers competitive pay up to £79p/h (Inside IR35).