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Careers

We are always pleased to hear from suitably qualified candidates, in particular those who may be interested in one of the following positions. These would be based at our UK office and laboratories in Great Chesterford, 10 miles south of Cambridge.

Please email your CV to recruit@prfi.com, where it will be treated strictly in confidence.

What we offer:

We design cutting-edge products for some of the most innovative companies in the RF and microwave industry. As a small consultancy we offer the opportunity to rapidly develop a wide range of skills including those relating to both design and test & measurement. We provide the chance to solve challenging design problems as part of a close-knit team. Team members are involved in all aspects of the design process, from liaising with clients to detailed CAD activity and evaluating prototype parts. We work closely with leading foundries including WIN Semiconductor, Wolfspeed, and GCS, as well as packaging companies, PCB manufacturers and assembly houses.

Benefits include:

  • Competitive salary
  • 25 days holiday per year
  • Private medical insurance
  • Contributory pension scheme
  • Based in our office/labs south of Cambridge with scope for hybrid working

Current Openings:

MMIC Design Engineer

An experienced MMIC design engineer with a minimum of 3 years relevant design experience. Successful candidates will have designed GaAs and/or GaN ICs on commercial or captive foundries. The role will include design, layout and RFOW evaluation work. Experience using Keysight ADS is preferred.

Graduate RF/Microwave Design Engineer

A graduate engineer with 2 to 5 years of design experience at RF/microwave frequencies. Experience of IC design is not essential as appropriate training will be provided. Candidates should have a good understanding of transistor level RF design, s-parameters, the Smith Chart, microstrip circuit design, RF test/evaluation (s-parameters, power compression, IP3, NF). Experience using Keysight ADS is preferred.