Radio Frequency Design Engineer

ZipRecruiter; Towcester; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading engineering firm is seeking an RF Design Engineer to contribute to the design and testing of advanced RF products. The role involves working on RF system architecture, testing, and collaboration with teams. Hybrid working available, and candidates must be eligible for Security Clearance.

Qualifications

• Proven experience in a similar RF design role.
• Degree-qualified in Electronics, RF, or a related discipline.

Responsibilities

• Design RF system architecture and run simulations.
• Troubleshoot hardware and system-level issues.
• Lead technical reviews and create design documentation.

Skills

RF Design

Problem Solving

Team Player

Education

Degree in Electronics

Degree in RF

Tools

Altium Designer

RF Simulation Software

Oscilloscopes

Signal Generators

Spectrum Analysers

Job description

Job Description

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 ) 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 or eligible to obtain Security Clearance (SC).