Principal Stress Engineer in Stevenage

Due to increased workload, the Mechanical Analysis Group is looking for an experienced stress engineer to lead the structural design and development of a next generation complex weapon platform. You will collaborate closely with multi-disciplinary teams across our UK sites to develop an advanced aerospace structural solution.

The Mechanical Analysis Group is responsible for the structural and thermal performance of MBDA\’s military systems. We deliver structural and thermal analysis expertise across the whole product lifecycle from studies in the early concept stage and detailed development of engineering designs to manufacturing concessions and in‑service support.

Our breadth of work within the Mechanical Analysis Group can provide opportunities to gain experience across a wide range of structural analysis disciplines, including but not limited to: Classical hand calculations; CAE Modelling (Static, Dynamic, Fatigue, Aeroelastics, Non‑Linear, Impact, Kinematic), Qualification & Design Testing, Fault Investigation & Loads Derivation.

We operate in a supportive and collaborative environment where people feel valued and are encouraged to achieve their full potential. We encourage knowledge sharing within the team and support opportunities to work on a variety of projects simultaneously.

We are a highly motivated group with a strong desire to improve and deliver. Our structural analysis is pivotal in proving the capability of MBDA UK\’s systems.

Candidate Profile

• Ideally degree qualified in a relevant engineering / science discipline or have significant experience in a relevant field (e.g. Mechanical, Aerospace, Structural Analysis etc.).
• Proven experience in estimating, planning, leading and delivering a variety of structural analysis work packages, using both classical hand calculation methods and CAE tools (Hyperworks desirable).
• Demonstrated ability in preparing and presenting comprehensive technical reports, conveying complex findings and recommendations to stakeholders, including senior management.
• Proactive and passionate about developing and improving methods, processes and tools.
• Able to mentor and support junior engineers providing technical expertise and fostering their professional growth.
• Self‑motivated individuals who are great problem solvers, can take responsibility and work independently as well as a part of a multi‑disciplinary team.
• Excellent verbal and written communication skills with the ability to network, influence and manage internal and external stakeholders.
• Composite stress analysis experience would be an asset.
• Willingness to obtain and hold DV clearance will be an asset.

We promote diversity and growth at MBDA so please apply if you meet a sufficient majority of these competencies.

Company Information

Our company: Peace is not a given, Freedom is not a given, Sovereignty is not a given

MBDA is a leading defence organisation. We are proud of the role we play in supporting the Armed Forces who protect our nations. We partner with governments to work together towards a common goal, defending our freedom.

We are proud of our employee‑led networks, examples include: Gender Equality, Pride, Menopause Matters, Parents and Carers, Armed Forces, Ethnic Diversity, Neurodiversity, Disability and more.

We recognise that everyone is unique, and we encourage you to speak to us should you require any advice, support or adjustments throughout our recruitment process.

Follow us on LinkedIn (MBDA), X Instagram (MBDA_UK) and Glassdoor or visit our MBDA Careers website for more information.

Working Conditions

Dynamic (hybrid) working: Minimum 3 days per week on‑site due to workload classification.

Security Clearance: British Citizen or a Dual UK national with British citizenship. Restrictions and/or limitations relating to nationality and/or rights to work may apply. As a minimum and after offer stage, all successful candidates will need to undergo HMG Basic Personnel Security Standard (BPSS) and Security Clearance (SC) checks, which are managed by the MBDA Personnel Security Team.

What we can offer you

• Company bonus: Up to £2,500 (based on company performance and will vary year to year).
• Pension: maximum total (employer and employee) contribution of up to 14%.
• Overtime: opportunity for paid overtime.
• Flexi Leave: Up to 15 additional days.
• Dynamic working: We welcome applicants who are looking for flexible working arrangements.
• Enhanced parental leave: offers up to 26 weeks for maternity, adoption and shared parental leave – enhancements are available for paternity leave, neonatal leave and fertility testing and treatments.
• Facilities: Fantastic site facilities including subsidised meals, free car parking and much more.