senior-rf-engineer

Senior RF Engineer Cambridge (Hybrid, 3 days onsite) Full-time | Permanent

Overview

We are working with a leading engineering organisation specialising in high-performance RF, microwave, and mmWave technologies used in mission-critical applications across telecommunications, aerospace, and advanced communications systems.

They are looking for a Senior RF / mmWave Engineer to support the design, development, and delivery of advanced RF subsystems. This is a hands-on role requiring strong experience across design, simulation, and testing.

Responsibilities

Design and develop RF and mmWave circuits, components, and subsystems Carry out RF system analysis, optimisation, and troubleshooting Perform RF measurements, testing, and validation of hardware Produce technical documentation including reports and test plans Ensure designs meet specifications, standards, and customer requirements Support product development from concept through to manufacturing Work closely with cross-functional engineering teams Contribute to technical discussions, proposals, and customer engagements Requirements

Minimum 5 years’ hands-on RF engineering experience Strong background in RF/microwave/mmWave design and development Experience with simulation tools such as AWR and/or CST Practical experience with RF testing and lab-based measurements Strong understanding of RF systems (not purely antenna-focused) Experience working across the full product lifecycle Additional Information

Experience working at mmWave frequencies is highly desirable Familiarity with Altium is a plus Must have the right to work in the UK Must be eligible for UK Security Clearance