Composites Engineer Thu, 8 Jan 2026 in Alton

Prismatic is a technology development company, specialising in the design, manufacture and delivery of innovative, high value aerospace products and systems. Prismatic is a subsidiary of BAE Systems, led by a technically and commercially focused team. Our cutting‑edge systems (such as the PHASA‑35 high‑altitude platform) have clear commercial value, are developed at pace and address critical customer needs.

We are seeking a highly skilled Composites Engineer with strong end‑to‑end knowledge of composite materials and structures. The ideal candidate will have hands‑on experience across composite design, structural analysis, manufacturing, testing and repair. This role involves supporting the full lifecycle of composite structures from initial design through testing, validation and in‑service works.

• Apply knowledge of composite materials and adhesives in design, testing and repair activities.
• Develop, review and implement composite repair procedures, including defect characterisation and classification, damage assessment, repair design and validation.
• Support composite manufacturing processes, including tooling, lay‑up, curing and design for manufacture.
• Attend onsite inspections at manufacturers and suppliers to support testing, manufacturing, inspection and quality activities.
• Provide testing support to the Design and Structures Team, including planning and execution of structural and composite tests (coupon and full‑scale).
• Collaborate closely with cross‑functional teams to ensure structural integrity and compliance with requirements.
• Support the design and development of composite structures, including lightweighting and lay‑up optimisation.
• Utilise 3D CAD tools to support design, test fixtures and repair concepts, with experience using 3D printers for prototyping and test support.
• Work within and support company processes using an ERP system for documentation, traceability and configuration control.
• Ensure adherence to applicable industry standards, specifications and certification requirements.

• Relevant education in composites materials or a minimum of 7 years’ experience in a composites‑related engineering role.
• Full UK driver’s licence and willingness to travel to manufacturers and suppliers when required.
• Proven experience in at least two of the following areas: composites design, testing, analysis, manufacture or quality.
• Basic proficiency in 3D CAD tools.
• Effective report‑writing skills.
• Good communication skills, with the ability to work effectively in multidisciplinary teams.
• Demonstrated high ethical standards and professional integrity.
• Willingness to deploy for periods of time to support flight trials, which may be undertaken overseas and in relatively remote locations.
• Experience in the aerospace or UAS industry.
• Experience working with ERP systems in an engineering or manufacturing environment (desirable).
• Familiarity with PDM systems or engineering data‑management tools to support controlled design processes and documentation traceability.
• Strong CAD capability.
• Experience with FEA and composite analysis toolsets.
• Familiarity with aerospace materials and process specifications or certification environments.

• Location: Alton (Hampshire), UK.
• Contract: Permanent, 37.5 hours per week (excluding breaks).
• Hybrid working (where applicable) – about 3 days per week onsite.
• Salary: Competitive – dependent on experience.
• Bonus: Non‑contractual company performance‑related bonus.
• Pension: 10% company contribution, plus salary exchange options for AVCs.
• Green Benefits: Access to our Green Car/EV scheme via salary exchange.
• Annual Leave: 25 days plus bank holidays (rising to 28 days after 3 years’ service).
• Employee Schemes: Eligibility for the BAE Systems Share Incentive Scheme, Company Performance Free Share awards, Cycle to Work scheme, and a Halfords Trade Discount Card.
• Community & Culture: Social and employee engagement activities through our Prismatic Pulse group.
• Wellbeing: Access to Occupational Health support, including an Employee Assistance Programme (EAP).

To apply, use our recruitment system via this link: https://hr.breathehr.com/v/composites-engineer-44642 and attach your CV and a covering email. Alternatively, email your application to jobs@prismaticltd.co.uk. In your application, please confirm:

• Right to work in the UK and ability to commute to the location of work.
• UK residence for at least 5 years and ability to meet required background checks or security clearance requirements where applicable.
• Salary expectations for the role.
• Availability or current notice period.

Proud to Support the Armed Forces Community. We recognise that the discipline, teamwork, problem‑solving skills and resilience gained through military life are a huge asset to our organisation. We encourage applications from veterans, reservists and the partners and families of those serving. If you have served in any capacity or supported someone who has, we would love to hear from you.

We Hire Direct – No Agency Submissions or Enquiries, Please. We hire directly. No agency submissions or enquiries are accepted. Thank you.