
Undergraduate Modelling and Simulation Engineer
Job Description
Description
Length of placement: 12 months
Job title: Undergraduate Air Modelling and Simulation Engineer
Location: Filton (Bristol). We offer a range of hybrid and flexible working arrangements – however for this role you will be expected to attend your site 4-5 days per week.
Salary: £25,900
End Date: 16th June 2028
Who we are
Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us.
From the depths of the ocean, to the far reaches of space – there’s no limit to where a career at BAE Systems could take you.
Role description
Modelling and Simulation has applications throughout the engineering lifecycle, from prototyping and evaluating early design concepts to producing realistic models of system performance. It supports a wide range of activities including the development of complex, networked simulations for front-line training, as well as the development, validation and improvement of advanced software toolsets. Working within the Computational Engineering department in Filton, you will join a multi-disciplinary team developing innovative solutions that support engineering decision-making across BAE Systems. Activities may include software development, simulation, artificial intelligence, data analysis and toolset validation depending on business needs and your experience and interest.
Core duties
- Develop, validate and enhance modelling, simulation and software solutions using engineering and programming principles.
- Utilise skills and knowledge to carry out technical tasks in accordance with relevant software quality processes and development best practice – C++/Python experience beneficial.
- Support the development and application of Computational Fluid Dynamics (CFD), generative Artificial Intelligence (LLM) and data analysis tools.
- Collaborate with colleagues, partner companies and customers to understand requirements and develop effective solutions.
- Develop skills, knowledge and experience through project work, self-learning and formal training.
- Support colleagues technically and contribute to the successful delivery of team objectives.
The Air Team
We have a proud heritage in the development, manufacture, upgrade and support of world-leading combat and fast jet trainer aircraft. We operate across the globe, supporting design, production, and provision of aircraft including Typhoon, F-35 and Tempest.
Why BAE Systems
Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work – this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family – support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make.
A place where everyone can thrive
We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do.
Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks.
Qualification requirements
As a minimum requirement you’ll need to be on track to obtain, a 2:2 Bachelor’s degree or a pass at Master’s level in the following subjects: Physics, Mathematics, Computer Science, Games Development, Computer Graphics, Aeronautical Engineering, Mechanical Engineering or STEM subjects with modelling and simulation related modules.
Start date: 21st June 2027 Length of contract: 12 months
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Working at BAE Systems

3 office days / week – Hybrid options are dependant on role and can range from fully remote to on-site full time

A little flex time – We offer a range of hybrid and flexible working arrangements depending on the role you apply for – explore your options with our recruiter during the application process.
