RF Designer

RF Designer Defence Systems (CW)Location: UK | On-site | Defence EngineeringThe following information aims to provide potential candidates with a better understanding of the requirements for this role.Our client, a long-standing partner to the UK Ministry of Defence, is seeking an RF Designer to support the research, design, and testing of advanced radio-frequency technology for integration into complex weapons systems.This role requires strong hands-on RF design experience, with the ability to modify existing designs and produce rapid prototypes to support programme delivery.Key ResponsibilitiesResearch, design, and test RF circuits for defence applicationsProduce and modify RF designs to support system integrationDevelop and prove RF designs through laboratory testing and trialsInterface with Datalink core teams, Design Authority, and engineering stakeholdersEnsure RF designs integrate effectively across wider system architectureSupport rapid prototyping and design iteration where requiredEssential Skills & ExperiencePractical RF component-level design and test experience across 30?MHz30?GHzExperience designing LNAs, HPAs, filters, oscillators, synthesisers, modulatorsRF design for harsh environments (EMC, vibration, thermal)Hands-on use of RF test equipment (Spectrum Analysers, VNAs, Power Meters)Strong practical skills including soldering and fault-findingKnowledge of digital, analogue, and power xjdpvnf supply designExperience with RF design tools (e.g. Microwave Office), including layoutUnderstanding of manufacturing techniques, DFM and testabilitySecurity & EligibilityBritish Citizen or Dual UK national with British citizenshipBPSS clearance required (post-offer)What happens nextApplicants meeting the essential criteria will be contacted for a structured screening discussion to assess technical fit and project experience.

Created: 2026-03-18