Principal RF Engineer

Company: Leonardo UK Ltd

Location: Southampton

Posted: March 18th, 2026

Job Description:

We are excited to be recruiting for an experienced Engineer with microwave engineering knowledge, familiar with working on complex electronic (ideally RF-based) sensor systems.

The role can be based in either Southampton or Bristol and will focus on the electronics design of the RF and control subsystems; to be implemented on laboratory and aircraft concept demonstrators.

You will provide technical support throughout the product lifecycle including design implementation, integration and test, system trials and product delivery.

You will be part of the Leonardo Airborne Communications product development group within the Integrated Sensing & Protection line of business; interacting with partner organisations / sub-contractors and potential customers.

Your Impact

What we are looking for

These are some of the key things we are looking for, although it’s not necessary to have experience in everything:

It would be nice if you had:

Security Clearance

This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). An additional range of Personnel Security Controls referred to as National Security Vetting (NSV) may apply, this could include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit https://careers.uk.leonardo.com/gb/en/security-and-vetting

Why join us

At Leonardo, our people are at the heart of everything we do. We offer a comprehensive, company-funded benefits package that supports your wellbeing, career development, and work–life balance. Whether you're looking to grow professionally, care for your health, or plan for the future, we’re here to help you thrive.

For a full list of our company benefits please visit our website.

Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team—they are key contributors to shaping innovation, advancing technology, and enhancing global safety.

At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know.

Be part of something bigger - apply now!

Primary Location

GB - Southampton

Additional Locations

GB - Bristol - Coldharbour Lane

Contract Type

Employee-Permanent

Hybrid Working

Hybrid

#J-18808-Ljbffr
Apply Now