A leading technology firm is seeking a Principal RF Engineer located in the UK to deliver critical work packages focused on RF and analogue electronics. The role involves hands-on RF design, system integration, and collaboration with mechanical teams. Candidates should possess a relevant engineering degree and ideally have experience in the defence electronics sector. This is a 3-month contract with a competitive pay rate and requires eligibility for high-level UK Security clearance. #J-18808-Ljbffr