Job Description
Join a fast-moving, outcome-driven engineering team that builds high-quality simulations and real-time experiences using commercial and proprietary game engines. You’ll shape how we exploit, extend, and integrate engines to solve complex systems problems, influence product roadmaps, and mentor engineers across disciplines.
If you love squeezing performance from engines, building robust pipelines, and turning prototypes into production-grade systems, this role is for you.
What You Will Do
* Lead engine-driven projects from concept through delivery, building demos, bespoke tools, and integrated simulations.
* Exploit and extend game and simulation engines to meet performance, quality, and interoperability goals.
* Design and implement robust systems using C++, Python, and Lua to automate workflows and integrate third-party tools.
* Drive engine maintenance and optimisation, including profiling, memory and CPU tuning, and platform-specific improvements.
* Collaborate across disciplines with systems engineers, software teams, Human Factors designers, and IT to deliver cohesive solutions.
* Rapidly prototype and iterate, turning experimental ideas into validated features and production-ready components.
* Mentor and document capture knowledge, run workshops, and support junior engineers to raise team capability.
What We’re Looking For
Must have
* Proven experience as a game developer, engine engineer, or simulation engineer working with commercial game engines (Unreal, Unity, or similar).
* Good C++ skills and practical experience with Python and Lua scripting.
* Demonstrable track record of engine exploitation profiling, optimization, custom module/plugin development, and toolchain integration.
* Systems thinking you design solutions that consider performance, maintainability, and operational constraints.
* Experience with rapid prototyping, iterative design, and stakeholder-driven development.
* Strong stakeholder management and the ability to translate user needs into technical requirements.
* Excellent communication skills and a collaborative mindset.
Desirable
* Degree in a STEM field, ideally to Masters level.
* Experience with animation pipelines, 3D modelling, or content creation workflows.
* Familiarity with HLA, DIS, or other simulation interoperability standards.
* Background in UX/HMI design or human-in-the-loop simulation.
* Prior experience working on security-cleared or regulated projects.
Security Clearance
This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). All successful applicants must be eligible for full security clearance and access to UK-caveated and ITAR controlled information. For more information and guidance, please visit https //www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels
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.
* Time to Recharge Enjoy 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 (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.
* 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.
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 - Edinburgh
Additional Locations
GB - Newcastle
Contract Type
Permanent
Hybrid Working
Hybrid