98 full time, Principal engineer jobs in UK
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Sign inPrincipal Engineer
- 06 February 2026
- ESSENTIAL EMPLOYMENT LTD - Addlestone, South East, KT15 2AH
- £28.26 per hour
- On-site only
- Contract
- Full time
Principal Engineer needed in Addlestone, Surrey This is a temporary contract paying £28.26ph PAYE This is a temporary role The reference number is: OR22406 The successful candidate will be acting as a technical consultant to the local planning authority, ...
Principal Engineer
- 11 February 2026
- J Murphy & Sons - Kentish Town Office (2021000049), -
- £58000-70000 per annum
- Permanent
- Full time
Murphy is a leading international, specialist engineering and construction company founded in 1951 with a purpose to improve life by delivering world-class infrastructure. Operating in the United Kingdom, Ireland, Canada and America, Murphy provides better ...
Principal Engineer
- 11 February 2026
- J Murphy & Sons - Stone Cross Office (2021000079), -
- £58000-70000 per annum
- Permanent
- Full time
Murphy is a leading international, specialist engineering and construction company founded in 1951 with a purpose to improve life by delivering world-class infrastructure. Operating in the United Kingdom, Ireland, Canada and America, Murphy provides better ...
Principal Engineer - Design Lead
- 16 February 2026
- Jonathan Lee Recruitment - MK45 1TH
- On-site only
- Permanent
- Full time
Principal Engineer - Design Lead - Defence Sector - Permanent - Attractive – Buckinghamshire A Principal Engineer - Design Lead is needed for an established supplier of engineering solutions for the defence sector. They specialise in the design, manufacture ...
Principal Engineer - Temporary Works
- 11 February 2026
- J Murphy & Sons - Scotland Framework (2022000008), -
- £58000-72000 per annum
- Permanent
- Full time
Murphy is a leading international, specialist engineering and construction company founded in 1951 with a purpose to improve life by delivering world-class infrastructure. Operating in the United Kingdom, Ireland, Canada and America, Murphy provides better ...
Principal Engineer - Civil/Structural
- 11 February 2026
- J Murphy & Sons - Stone Cross Office (2021000079), -
- £52000-68000 per annum
- Permanent
- Full time
Murphy is a leading international, specialist engineering and construction company founded in 1951 with a purpose to improve life by delivering world-class infrastructure. Operating in the United Kingdom, Ireland, Canada and America, Murphy provides better ...
Principal Engineer - HV Substation Protection & Control CDAE
- 11 February 2026
- J Murphy & Sons - Kentish Town Office (2021000049), -
- £58000-75000 per annum
- Permanent
- Full time
Murphy is a leading international, specialist engineering and construction company founded in 1951 with a purpose to improve life by delivering world-class infrastructure. Operating in the United Kingdom, Ireland, Canada and America, Murphy provides better ...
Principal Electronics Engineer
- 10 February 2026
- Holt Recruitment Group Limited - Horsham, Southern, RH12 5QE
- £65,000 to £75,000 per year
- Permanent
- Full time
Principal Electronics Engineer Horsham, West Sussex £65,000 – £75,000 Benefits Full Time, Permanent A leading technology business is looking for a Principal Electronics Engineer to take a key role in driving electronics design and systems architecture across ...
Principal Systems Engineer
- 04 February 2026
- Jonathan Lee Recruitment - sl4 8dj
- £70,000 to £80,000 per year
- On-site only
- Permanent
- Full time
Are you ready to take your career to new heights? This is your opportunity to join a company at the forefront of defence technology, where innovation and excellence are at the heart of everything they do. As a Principal Systems Engineer, you'll be working on ...
Principal Mechanical Engineer
- 14 February 2026
- Mott MacDonald - Peterborough, PE3 6SB
- Permanent
- Full time
About Mott MacDonald Mott MacDonald is a global engineering, management and development consultancy. Our purpose is to improve society by considering social outcomes in everything we do, relentlessly focusing on excellence and digital innovation, transforming ...