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Principal Engineer – Mechanical Engineering

BAE SystemsBroughton-in-furness, Cumbria🇬🇧United KingdomPosted 8 Apr 2026

Quick Overview

Work Type
Hybrid
Level
Leader

Job Description

Principal Engineer – Mechanical Engineering | Broughton-in-furness, United Kingdom | Hybrid

We're hiring for a globally recognised leader in advanced technology solutions, dedicated to shaping a safer future. This organisation, renowned for its innovative defence, aerospace, and security capabilities, offers a dynamic environment where you can contribute to pioneering projects and advance your career.

The Role

  • Lead the design of mechanical systems, sub-systems, and equipment for next-generation submarines.
  • Undertake functional design activities, calculations, and analysis, producing design documentation and verification evidence.
  • Collaborate closely with suppliers and stakeholders to review documentation and ensure compliance with technical requirements.
  • Provide specialist knowledge to support installation, integration, and commissioning activities.
  • Mentor junior engineers within the team.

What You'll Need

  • Degree qualification in Mechanical Engineering or equivalent experience.
  • Proven experience in designing mechanical systems and specifying complex, high-value mechanical equipment.
  • Excellent communication skills with a track record of stakeholder engagement at all levels.
  • Knowledge of the complete engineering lifecycle, including requirements, system design, integration, and acceptance.
  • Good awareness of product safety and SHE (Safety, Health, and Environment) principles.

What's On Offer

  • Opportunity to work on one of the UK's largest and most complex defence programmes.
  • Hybrid working arrangements for a better work-life balance.
  • Relocation support packages available.
  • A supportive culture with opportunities for lifelong learning and career growth.

Apply via Haystack today!

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