Senior or Principal RF/Microwave Engineer in Edinburgh

At Leonardo, you’ll step into a place where breakthrough ideas become real‑world capability. Here, engineering isn’t just a job — it’s the craft of shaping the future of phased array radar technology. We’re searching for talented, driven, and experienced Senior / Principal RF & Microwave Engineers to join our expanding hardware engineering community within our world‑class radar division. Based at our Edinburgh site, you’ll become part of a team whose work defines the leading edge of radar innovation.

You’ll play a pivotal role in developing and delivering cutting‑edge radio‑frequency systems that sit at the heart of our advanced Radar products. Your expertise will help ensure these systems perform with precision, reliability, and excellence in some of the most demanding environments in the world.

You will:

• Create high quality and robust RF PCB Assemblies on multilayer substrates using a mix of active and passive RF components which you will integrate with digital, analogue, and embedded control circuits.
• Perform RF circuit design including LNAs, PAs, filters, couplers, combiners, switches, and oscillators.
• Ensure design reviews are planned, executed and completed successfully.
• Prepare robust manufacturing data packs and provide technical support to sub‑contracts and engineering interface with manufacturing.
• Conduct laboratory testing of your design including debugging, and performance verification to ensure the requirements are met.
• Collaborate with cross‑disciplinary teams – mechanical, systems, test and manufacture – to ensure seamless integration of RF and microwave assemblies into our larger systems.
• Mentor early career engineers and contribute to technical reviews and design standards.

What You’ll Bring

To excel in this role, you’ll bring a strong command of RF circuit design, microwave engineering, and electromagnetic theory, paired with the problem‑solving mindset and attention to detail needed to tackle complex technical challenges. A curiosity for emerging technologies, enthusiasm for the defence and space sectors, and adaptability to new methods and tools will also help you thrive as part of our team.

Qualifications:

• First or second degree (BSc, BEng, MEng, MSc, PhD, EngD) in Electrical & Electronic Engineering (preferable) or related science (e.g. Physics).
• Proven experience (3 years +) in RF circuit design and analysis and a strong understanding of microwave techniques and electromagnetic theory.
• Proficiency in using commercial software tools for RF analysis/simulation such as Keysight ADS, AWR Microwave Office & CST Microwave Studio.
• Hands‑on experience in RF & Microwave measurement techniques such as Vector Network Analysis, Spectrum Analysis, etc.
• Awareness of requirements management, ideally using tools such as IBM Doors.

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).

Benefits:

• Time to Recharge – generous leave with the opportunity to accrue up to 12 additional flexi‑days each year.
• Secure your Future – benefit from our award‑winning pension scheme with up to 15% employer contribution.
• Your Wellbeing Matters – free access to mental health support, financial advice, and employee‑led networks championing inclusion and diversity.
• Rewarding Performance – all employees at management level and below are eligible for our bonus scheme.
• Never Stop Learning – free access to 4,000+ online courses via Coursera and LinkedIn Learning.
• Refer a friend – receive a financial reward through our referral programme.
• Tailored Perks – spend up to £500 annually on flexible benefits including private healthcare, dental, family cover, tech & lifestyle discounts, gym memberships and more.
• Flexible working – flexible hours with hybrid working options. For part time opportunities, please talk to us about what might be possible for this role.

Location & Contract:

Primary Location: GB – Edinburgh

Additional Locations: GB – Newcastle

Contract Type: Permanent

Hybrid Working: Hybrid