RF/mmWave Design Engineer - High-Impact, Cross-Team

Filtronic; Sedgefield; On-site; ZAR 800,000 - 1,100,000; Full time

Job summary

Filtronic plc in South Africa is seeking an RF Engineer to design, simulate, and develop RF and mmWave circuits and subsystems, delivering high‑performance products for global customers.

You will perform RF measurements, validation, and detailed documentation, collaborate with electronics, mechanical, software, and systems engineers, and contribute to the technology roadmap while ensuring manufacturability and quality.

Responsibilities

• Lead the design, simulation, and development of RF and mmWave circuits, components, and subsystems
• Carry out RF measurements, characterisation, and validation of prototypes and production hardware
• Develop and maintain design reports, test plans, and results
• Ensure designs meet required specifications, standards, and customer requirements

Job description

Filtronic plc in South Africa is seeking an RF Engineer to design, simulate, and develop RF and mmWave circuits and subsystems, delivering high‑performance products for global customers.

You will perform RF measurements, validation, and detailed documentation, collaborate with electronics, mechanical, software, and systems engineers, and contribute to the technology roadmap while ensuring manufacturability and quality.