Senior RF IC Design Engineer

Company: IC Resources
Apply for the Senior RF IC Design Engineer
Location: Cardiff
Job Description:

We are seeking a Senior RF IC Design Engineer to join our expanding high-tech client based in Cardiff. Very flexible / hybrid working is available.

Following a period of strong success, our client has secured several exciting new projects and is continuing to expand rapidly. They now seek a Senior RF IC Design Engineer to drive the development of cutting-edge RF and microwave front-ends, transceivers, RF system-in-package (SiP) architectures, and multi-chip module (MCM) solutions for a range of target markets.

The Role Will Involve

  • Driving the development of RFICs, RF cores, and the signal interfaces
  • Develop high-performance RF and microwave front-ends and transceivers for complex communication systems
  • Design low-noise amplifiers and signal chain blocks such as quadrature mixers, low phase-noise PLLs, TX blocks, PA driver stages, switches, attenuators, VCOs, and amplifiers
  • Imparting expertise to more junior engineers within the group

The Right Candidate Will Have

  • Several years’ experience in analogue, mixed-signal, RF and microwave IC design
  • A strong track record of RF product development
  • Expertise in RF architecture, circuit design, simulation and verification, high-frequency layout, and semiconductor process technologies (PDKs)
  • Great communication and teamwork skills, which are particularly useful for working within a small, rapidly expanding team

If you’re excited by the opportunity to help build a growing company, work on genuinely novel technology, and make a meaningful impact from day one, I’d love to hear from you.

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Posted: August 23rd, 2026