Contract RF Engineer | Outside IR35 Cambridge | 4 days on-site Our client is looking for a Contract RF Engineer to join their team to support the development and validation of next-generation wireless communication systems. This is a hands-on engineering role focused on discrete RF design across both transmit and receive paths, with a particular emphasis on frequency generation and VCO design. You’ll be working as part of a multidisciplinary product development team, contributing across the full lifecycle from circuit design and validation through to integration and debug within a complete end product environment. KEY TECHNICAL EXPERIENCE * Recent experience in discrete RF circuit design and validation * Strong knowledge of frequency generation and VCO design * Experience designing TX and RX circuits within the 400MHz – 900MHz range * Understanding of RF component selection, market availability, and obsolescence management * Experience working on integrated end products rather than standalone RF modules * Strong communication skills and ability to work closely with cross-functional engineering teams DESIRABLE EXPERIENCE * TETRA or PMR communications experience * Module or chipset integration/design within the 2GHz – 5GHz range, including LTE * EMC debug and troubleshooting experience Unfortunately sponsorship is not available for this role. Keen to express your interest, or find out more? Option 1: Click the apply button (don’t worry, we’ll discuss your CV before submitting) Option 2: Drop me a message on LinkedIn (Rachel Bush – SoCode Recruitment)