Job Description: How do you design microwave electronics that still perform when speed, power and survivability really matter?
At Leonardo, our Electronic Warfare self‐protection systems are deployed across fast jet, UAV, land and naval platforms — operating in some of the most demanding RF environments in the world. As a Senior or Principal Microwave Engineer, you'll help design and deliver the microwave subsystems that enable these platforms to detect, respond and survive. Based primarily at our Luton or Bristol sites, this role offers hybrid working, with on‐site time flexing to meet programme and test requirements.
Support hands‐on RF test, measurement and debug using world‐class laboratory facilities.
Solve technically challenging problems across the RF chain, balancing performance, power, reliability and manufacturability.
Contribute to and be supported by an Integrated Project Team.
Provide technical leadership and mentoring to early‐career and developing engineersInfluence design approaches, tools and best practice across microwave teamsWhere required, support technical reviews across Leonardo UK sites or customer locations (UK and occasional overseas travel).Proven experience designing RF / microwave circuitry or subsystems in complex electronic systems. Strong understanding of microwave theory, high‐frequency effects and practical implementation.
Extensive hands‐on experience with RF test equipment, such as network analysers, spectrum analysers and RF sources.
Experience working within a structured electronic design lifecycle under configuration control.
Teamworking, including effective communication skills, progress reporting and planning of one's activities in pursuit of the team's goals.
HNC/HND or degree‐level knowledge in Electronic Engineering, Physics, Applied Physics or similar — or equivalent practical experience.
RF synthesisers (DDS or PLL‐based)MixersFrequency conversionPassive microwave structures (e.g. filters)High‐power amplifiers or switchesLow phase‐noise design and measurementRF chain analysis and budgetingRF PCB designMMICsAntennasCircuits operating across multi‐octave bandwidthsModel‐driven engineering (MATLAB / Simulink)Test automation (e.g. As influence continues to grow, and all significant stages of electronics development life cycle are experienced, progression to Lead Engineer level brings opportunities for greater authority in one of three roles: Project Engineering Lead (including people leadership),Technical SpecialistDesign Authority.
Progression is driven by work package delivery, technical credibility, product and system‐level understanding and trust earned through delivery, rather than formal hierarchy.
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.
Secure your Future: Benefit from our award-winning pension scheme with up to 15% employer contribution.
Free access to mental health support, financial advice, and employee-led networks championing inclusion and diversity (Enable, Pride, Equalise, Armed Forces, Carers, Wellbeing and Ethnicity).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.
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.
Leonardo offers an additional allowances for some roles – for more information please contact a full list of our company benefits please visit our website.
Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. Full time
Principal Engineer, Websites in Luton employer: Leonardo DRS
Leonardo is an exceptional employer, offering a dynamic work environment where innovation meets collaboration. As a Campaign Manager, you'll thrive in a culture that prioritises employee wellbeing and professional growth, supported by comprehensive benefits including an award-winning pension scheme and access to over 4,000 online courses. With flexible working options and a commitment to inclusion, Leonardo empowers you to make a meaningful impact in the defence and aerospace sector while enjoying a fulfilling work-life balance.
