Radio Frequency Design Engineer (Silverstone)

RF Design Engineer – Silverston – £50,000–£70,000 – D.O.E

Hybrid working available | UK-based only | Must be eligible for SC clearance

We’re working with a trusted and innovative engineering firm known for its cutting-edge product development across secure communications and advanced RF systems. Due to continued growth, they’re now looking for an RF Design Engineer to join their talented team and play a key role in the design, development, and testing of next-gen RF products.

Main Responsibilities:

RF Design & Development

• Design RF system architecture and run simulations.
• Create schematics and PCB layouts using Altium Designer.
• Evaluate new technologies for feasibility and product fit.
• Collaborate with internal teams and external partners.

Testing & Technical Support

• Troubleshoot hardware and system-level issues.
• Test and debug RF designs.
• Support production and lead design reviews.

Documentation & Communication

• Estimate tasks and highlight risks to project leads.
• Lead technical reviews and create design documentation.
• Communicate effectively across engineering disciplines.

Skills Needed:

• Proven experience in a similar RF design role.
• Hands-on knowledge of PCB tools (Altium Designer preferred) and RF simulation software.
• Experience with high-power wideband RF amplifier design (up to 200W using GaN/LDMOS).
• Understanding of RF filters, transmitters, receivers, LNAs, converters, and antennas.
• Familiarity with analogue/digital electronics and EMC principles.
• Experience using oscilloscopes, signal generators, spectrum/network analysers.
• Practical skills in prototype testing and rework.
• Strong problem-solving mindset and team player attitude.

Education & Requirements:

• Degree-qualified in Electronics, RF, or a related engineering discipline (or equivalent work experience).
• Must be a British Citizen or eligible to obtain Security Clearance (SC) .