RF Engineer – Contract

Holt Executive Ltd; City of Edinburgh; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading company in defence technology is seeking an RF Hardware Engineer to join their expert team. You will work on cutting-edge ECM systems, involved in the full lifecycle from design to integration, contributing to mission-critical advancements in RF and Electronic Warfare.

Qualifications

• Must be a UK or EU citizen (eligible for SC clearance).
• Current valid SC clearance is a plus.

Responsibilities

• Design and verification of complex RF and analogue sub-systems.
• Simulation and implementation of broadband power amplifiers and T/R switches.
• Collaborate with engineers across disciplines.

Skills

RF and analogue circuit design and testing

EM and large-signal simulation experience

Strong collaboration and communication skills

Education

HND/HNC or Degree in Electrical & Electronic Engineering or related STEM field

Tools

SPICE

EM simulators

Mentor Graphics tools

Job description

Are you an RF Engineer ready to step up into a more senior, impactful role? We’re looking for a talented engineer with hands-on RF experience to help develop the next generation of Electronic Counter Measure (ECM) systems.

This is a fantastic opportunity to work on cutting-edge defence technology with a growing team at the forefront of RF and Electronic Warfare innovation.

As an RF Hardware Engineer, you’ll join an expert engineering team focused on designing and verifying high-performance RF sub-systems, including transceivers and power amplifiers from DC to 12GHz. You’ll be involved in the full lifecycle, from simulation and design to implementation and integration.


Key Responsibilities:

• Design and verification of complex RF and analogue sub-systems
• Simulation and implementation of broadband power amplifiers and T/R switches
• Collaborate with software, firmware, PCB, and mechanical engineers
• Work with SPICE, EM simulators, and Mentor Graphics tools
• Support integration and test using RF test equipment
• Provide technical input and support estimation, planning, and delivery

Ideal Skills & Experience:

• RF and analogue circuit design and testing
• EM and large-signal simulation experience
• Experience with RF cascade analysis and PCB integration
• Knowledge of electronic components and systems
• Understanding of requirements management and system engineering processes
• Strong collaboration and communication skills

Qualifications & Security:

• HND/HNC or Degree in Electrical & Electronic Engineering or related STEM field
• Must be a UK or EU citizen (eligible for SC clearance)
• Current valid SC clearance is a plus

If you're looking to push your career forward in the RF/defence domain, this is a fantastic opportunity to make your mark on mission-critical technology.