35 Principal engineer jobs in UK
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Sign inPrincipal Engineer
- 21 January 2026
- Hays Specialist Recruitment - London, London, ec2v 6dn
- £600.0 to £640.0 per day
- Contract
- Full time
Principal Engineer - Active SC, 4GL Up to £640 per day (Inside IR35) London / Remote 12 Months My client is an instantly recognisable consultancy who require a Principal Engineer with Active NPPV3 and Active Security Clearance (SC), to help lead a business ...
Principal Engineer
- 21 January 2026
- Hays Specialist Recruitment - London, London, EC2V 6DN
- £600.0 to £640.0 per day
- Contract
- Full time
Principal Engineer - Active NPPV3, Active SC, 4GL Up to £640 per day (Inside IR35) London / Remote 12 Months My client is an instantly recognisable consultancy who require a Principal Engineer with Active NPPV3 and Active Security Clearance (SC), to help lead ...
Principal Structures Engineer
- 21 January 2026
- National Highways - Penrith, Cumbria, M607RT
- £46,030 to £52,120 per year
- Permanent
- Full time
About the job. National Highways have an excellent opportunity for a Principal Structures Engineer to join our Asset Management division within Operations. As a Principal Structures Engineer, you will provide technical expertise in managing National Highways ...
Principal Structures Engineer
- 21 January 2026
- National Highways - Manchester, Greater Manchester, M607RT
- £46,030 to £52,120 per year
- Permanent
- Full time
About the job. National Highways have an excellent opportunity for a Principal Structures Engineer to join our Asset Management division within Operations. As a Principal Structures Engineer, you will provide technical expertise in managing National Highways ...
Principal Structures Engineer
- 21 January 2026
- National Highways - Warrington, Cheshire, WA37WD
- £46,030 to £52,120 per year
- Permanent
- Full time
About the job. National Highways have an excellent opportunity for a Principal Structures Engineer to join our Asset Management division within Operations. As a Principal Structures Engineer, you will provide technical expertise in managing National Highways ...
Principal Structures Engineer
- 21 January 2026
- National Highways - Preston, Lancashire, PR29NZ
- £46,030 to £52,120 per year
- Permanent
- Full time
About the job. National Highways have an excellent opportunity for a Principal Structures Engineer to join our Asset Management division within Operations. As a Principal Structures Engineer, you will provide technical expertise in managing National Highways ...
Principal Mechanical Engineer
- 15 January 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 ...
Principal Quality Engineer
- 21 January 2026
- Get Staffed Online Recruitment Limited - Welham Green, AL9 7JB
- £50,000 to £60,000 per year
- On-site only
- Permanent
- Full time
Principal Quality Engineer Role Purpose The Principal Quality Engineer is responsible for overseeing the execution and continuous improvement of quality processes to ensure compliance with customer, regulatory, and internal standards, particularly AS9100, ITAR...
Principal Process Engineer
- 13 January 2026
- Mott MacDonald - Peterborough, PE3 6SB
- Permanent
- Full time
Other Information 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 ...
Principal Civil Engineer
- 20 January 2026
- RPS Group Limited - Edinburgh/Glasgow
- Hybrid remote
- Permanent
- Full time
Mandatory Requirements You will hold a BSc, BEng, MSc, or MEng degree in Civil or Structural Engineering and have extensive experience in civil engineering design and project delivery, ideally within highways/roads, renewable energy, or major infrastructure ...