About the Role
This permanent Senior RF Design Engineer position in Enfield carries a salary of £55,000 to £80,000 and centres on leading the design, development and testing of RF, microwave and antenna systems for advanced electronic products. Responsibilities include managing antenna and RF design projects, optimising microwave PCB layouts, selecting components such as amplifiers, filters, mixers and PLLs, and performing system-level cascade analysis. The engineer will support modelling, validation and troubleshooting of production issues through root cause investigation, collaborating with manufacturing, supply chain, quality and customers while upholding engineering standards and documentation. Applicants should demonstrate strong RF PCB design skills at microwave frequencies, solid knowledge of system architecture, and a methodical approach to testing and problem resolution within a multidisciplinary engineering setting.
We are looking for a Senior RF Engineer to lead the design, development, and testing of RF, microwave, and antenna systems used in advanced electronic products.
Key responsibilities
Lead RF and antenna design projects (including modules and sub-contracted work)
Design and optimise microwave PCB layouts and RF systems
Perform RF component selection and system-level analysis
Support antenna design, modelling, testing, and validation
Troubleshoot RF production issues and perform root cause analysis
Work closely with manufacturing, supply chain, quality, and customers
Ensure engineering standards, documentation, and procedures are followed
Key Skills
RF PCB design at microwave frequencies
Strong knowledge of RF components (amplifiers, filters, mixers, PLLs)
RF system design (cascade analysis)
Experience with RF test equipment (VNA, spectrum analysers)
Antenna design knowledge (including array and printed antennas)
Altium and RF simulation tools
Radar or communications background
MATLAB and Python for test automation
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