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Find a UK defence job — submarines, warships, combat air and land systems

88 live vacancies in Mechanical Engineering

Heads up: every vacancy here is based in the UK and the North West of England, and employers require the existing right to work in the UK plus UK security clearance eligibility for most nuclear and defence roles.

Mechanical Engineering: Rotating plant, pressure systems, pipework, HVAC and maintenance engineering.

Search results (88)

Live UK defence vacancies (88)

Defence programmes first — submarines, warships, dockyards, combat air, land systems and cleared engineering. Civil nuclear roles follow behind.

Morson Edge · Devonport, Plymouth

£37,440 – £41,184

Industrial Pipefitters / Domestic Plumbers with Morson Edge in Devonport, Plymouth. Advertised salary £37,440 – £41,184. Apply via the employer's own advert.

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Posted 08/11/2026 · 28 days left

MBDA · Stevenage, Hertfordshire

£46,000 – £58,000

Mechanical RMO - CAMM Family with MBDA in Stevenage, Hertfordshire. Advertised salary £46,000 – £58,000. Apply via the employer's own advert.

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Posted 08/11/2026 · 28 days left

Thales · Crawley, West Sussex

£69,959

Principle Mechanical Engineer with Thales in Crawley, West Sussex. Advertised salary £69,959 – £69,959. Apply via the employer's own advert.

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Posted 07/11/2026 · 27 days left

Thales · Castlereagh, Belfast

£76,975

Principal Mechanical Engineer with Thales in Castlereagh, Belfast. Advertised salary £76,975 – £76,975. Apply via the employer's own advert.

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Posted 07/11/2026 · 27 days left

BAE Systems Strategic Aerospace Services WLL · Gatenby, Northallerton

£38,232

Mechanical Technician with BAE Systems Strategic Aerospace Services WLL in Gatenby, Northallerton. Advertised salary £38,232 – £38,232. Apply via the employer's own advert.

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Posted 07/11/2026 · 27 days left

MBDA · Stevenage, Hertfordshire

£55,000

Mechanical Architect with MBDA in Stevenage, Hertfordshire. Advertised salary £55,000 – £55,000. Apply via the employer's own advert.

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Posted 06/11/2026 · 26 days left

Honeywell Aerospace · Redditch, Worcestershire

£45,356

Experienced Mechanical Design Engineer with Honeywell Aerospace in Redditch, Worcestershire. Advertised salary £45,356 – £45,356. Apply via the employer's own advert.

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Posted 06/11/2026 · 26 days left

BAE Systems · UK

£38,308

Mechanical Engineer with BAE Systems in UK. Advertised salary £38,308 – £38,308. Apply via the employer's own advert.

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Posted 06/11/2026 · 26 days left

BAE Systems · Samlesbury

Maintenance Fitter with BAE Systems in Samlesbury. Apply via the employer's own advert.

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Posted 05/11/2026 · 25 days left

MBDA · Stevenage, Hertfordshire

£24,460

Mechanical Engineer - Summer Placement 2027 with MBDA in Stevenage, Hertfordshire. Advertised salary £24,460 – £24,460. Apply via the employer's own advert.

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Posted 04/11/2026 · 24 days left

Honeywell Aerospace · Yeovil, Somerset

£44,114

Mechanical Design Engineer with Honeywell Aerospace in Yeovil, Somerset. Advertised salary £44,114 – £44,114. Apply via the employer's own advert.

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Posted 04/11/2026 · 24 days left

Leonardo · UK

£110,000

Mechanical Engineer with Leonardo in UK. Advertised salary £500 – £500. Apply via the employer's own advert.

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Posted 29/10/2026 · 18 days left

Babcock · United Kingdom

Refrigeration Fitter with Babcock in United Kingdom. Apply via the employer's own advert.

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Posted 29/10/2026 · 18 days left

Babcock · United Kingdom

Mechanical Fitter with Babcock in United Kingdom. Apply via the employer's own advert.

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Posted 28/10/2026 · 17 days left

Babcock · United Kingdom

Mechanical Engineer with Babcock in United Kingdom. Apply via the employer's own advert.

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Posted 28/10/2026 · 17 days left

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