Radio Frequency Design Engineer

Company: Octagon Group
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Job Description:

RF / MMIC Design Engineers

North East England | Flexible Seniority

We’re supporting a specialist engineering company developing advanced RF and microwave technologies for high-performance communications and sensing applications.

The team is interested in speaking with engineers who have experience across RFIC/MMIC design, microwave circuits, high-frequency simulation, and RF validation activities.

Backgrounds of interest may include:

  • RFIC / MMIC development
  • Microwave amplifier design
  • GaAs, GaN, SiGe or CMOS technologies
  • ADS, Cadence, HFSS, CST or similar tools
  • EM simulation and RF optimisation
  • RF test and characterisation
  • High-frequency electronics integration

Openings are available at Engineer, Senior and Principal level.

The company offers a strong technical environment and complex RF development work.

For a confidential discussion, please get in touch directly. Discretion assured.

Posted: May 28th, 2026