Trainee Machinist - Under Seat Rocket Motor (USRM)

Manufacturing, Mechanical.

Why work for Martin-Baker

A career in aerospace with a British engineering firm that is saving lives worldwide. When you work at Martin-Baker, you’re providing pilots with their last form of defence. Martin-Baker is the world’s leading manufacturer of ejection seats, helping to protect aircrew in the world’s most advanced military aircraft. Our mission is simple - to save aircrew lives.

What you'll be doing

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This is an amazing opportunity for you to start your career in CNC Machining. As a Trainee Machinist in the Under Seat Rocket Motor Cell, you will gain practical experience and focused training within a leading manufacturing organisation.

The initial training period of six months will be based in Denham, Buckinghamshire and rotated across various manufacturing cells, supported by our dedicated training specialists to encourage your learning and development. We offer you the chance to work alongside experts who can help you to obtain a wide understanding of an engineering business whilst developing new skills and gain a strong industry experience.

The first six months of employment will involve working 08:00 - 17:00 Monday to Thursday and 08:00 - 12:00 on Friday, this will be regarded as the initial training period. Following the successful completion of your training you will progress to the next phase of the programme, working across various machining centres.

Training Elements

  • Phase 1 – Building an understanding of manufacturing and inspection methods.
  • Phase 2 – Introduction to manual machines (lathes and milling machines) and basic CNC machines. You will learn to set and operate these machines with mentor assistance.
  • Phase 3 – Introduction to full CNC milling machines, lathes, mill turns and pallet-loaded manufacturing systems. First with mentor assistance, then eventually unassisted as well as becoming competent to self-inspect your own work.

What we would like you to bring

  • An engineering degree (desirable)
  • Basic PC skills i.e. (Microsoft Office)
  • Good standard level of education e.g. GCSE Math, English and Physics
  • Team player with the ability to work independently
  • Effective communication skills
  • An interest and enthusiasm for Manufacturing and/or Engineering
  • Practical problem-solving skills

Benefits

  • Highly competitive 9% non-contributory pension scheme.
  • Life Assurance (18+).
  • Personalised training and development plan.
  • Healthcare Cash Plan.
  • 25 days' annual leave plus bank holidays.
  • Opportunity to purchase additional annual leave (following qualifying period).
  • Cycle to work scheme including e-bikes (following qualifying period).
  • Workplace Nursery Benefit Scheme.
  • Martin-Baker+ (discounts platform).
  • Lunchtime finishes every Friday.

This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS).

Martin-Baker is a signatory to the Armed Forces Covenant, showing our support and commitment to our Armed Forces and their families, proudly supporting those who serve.

We believe in equal opportunity. We are committed to creating an inclusive environment where everyone is respected. We want you to be able to do your best work.

All candidates will be treated equally and fairly, regardless of their background, or any characteristic protected by law. Candidates will be selected entirely on their skills and competencies and in alignment with each role’s specifications and / or requirements. All published adverts will be aligned with the Company’s Diversity and Inclusion commitment.

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Shortlisted
  • Deadline
    August 28th, 2026
  • Salary
    Competitive
  • Degree required
    Bachelor's
  • Location
    Chalgrove (Oxfordshire) and Denham (Buckinghamshire)
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Disciplines Accepted...
  • Manufacturing
  • Mechanical

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