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Principal Mechanical Engineer Jobs In UK - 6,183 Job Positions Available

1 – 20 of 6,183 jobs
Mott MacDonald jobs

Locations: Croydon, London, Birmingham, Derby, Edinburgh, Glasgow, Leeds, Manchester, Sheffield, York Recruiter contact: Ainsley Anstess Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries and 140+

Mott MacDonald  22 days ago
Mott MacDonald jobs

Mott MacDonald Bentley is a fully integrated design and build business combining the design expertise of Mott MacDonald with the contracting experience of JN Bentley to deliver award winning projects. With an annual turnover surpassing £500

Mott MacDonald  22 days ago
Mott MacDonald jobs

Internal applicants welcome Mott MacDonald Bentley is a fully integrated design and build business combining the design expertise of Mott MacDonald with the contracting experience of JN Bentley to deliver award winning projects. With an annual

Mott MacDonald  21 days ago
AECOM jobs

Company Description Work with Us. Change the World. At AECOM, were delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and

AECOM  21 days ago
Assystem jobs

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex

Assystem  15 days ago
Egis Group jobs

Company Description Principal Mechanical Engineer – UK Water Sector Water | Wastewater | Biosolids/Sludge | AMP 8 | SROs | MEP-Led Team Shape the Future of Water Infrastructure with Egis London | Bristol | Manchester (Hybrid) Mechanical Engineering Design |

Egis Group  13 days ago
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Mott MacDonald jobs

Mott MacDonald Bentley is a fully integrated design and build business combining the design expertise of Mott MacDonald with the contracting experience of JN Bentley to deliver award winning projects. With an annual turnover surpassing £500

Mott MacDonald  10 days ago
Assystem jobs

Company Description Today, Assystem is among the top three independent nuclear engineering firms worldwide. With over 60 years of experience in highly regulated sectors, the group supports public and industrial stakeholders in the execution of complex

Assystem  10 days ago
Mott MacDonald jobs

Internal applicants are welcome Mott MacDonald Bentley have been named a capital delivery partner on two multi-million-pound ‘lots’ that will see the company deliver projects across the region through to 2030 - with the potential for

Mott MacDonald  9 days ago
Avove Utilities jobs

We are looking for a Principal Mechanical Engineer to join our Severn Trent Water framework Design team. Location: Due to the nature of the role, we welcome applications anywhere in the Severn Trent region (East & West Midlands) Benefits:

Avove Utilities  8 days ago
AFRY jobs

Company Description AFRY is an international engineering, design and advisory company. We support our clients to progress in sustainability and digitalisation. If you are looking for a workplace where you will develop and at the same

AFRY  8 hours ago
ricardo jobs

Overview Role: Principal Mechanical Development Engineer Location: Shoreham-by-Sea or Leamington Spa - Onsite / Hybrid Role ID:2026-3335 Pushing Boundaries: a World leader in propulsion engineering from concept to production Ricardo is a trusted engineering partner specialising in complex propulsion,

Ricardo  14 days ago
Merrick & Company jobs

Locations: London, United Kingdom Req ID: 8419 Application Deadline: 9/28/2026 OVERVIEW Merrick UK serves the UK and EU as part of Merrick & Company. Merrick UK provides access to the matrixed expertise across the Merrick &

Merrick & Company  9 days ago
WSP jobs

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the

WSP  4 days ago
Hoare Lea jobs

Principal Mechanical Engineer – Data Centre & Mission Critical Leeds About us Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and

Hoare Lea  14 days ago
Babcock jobs

Job Title: Principal Submarine Systems Engineer Location: Helensburgh, Argyll and Bute Compensation: Up to £70,000 Depending on Experience + Benefits Role Type: Full time / Permanent Role ID: SF71041 Shape the Future of Submarine Engineering At Babcock we’re

Babcock  28 days ago
Mott MacDonald jobs

Location/s: Glasgow, Newcastle, Brighton, Altrincham, York, Croydon; UK Recruiter contact: Abhijeet Barpanda Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries and 140+ offices. We work

Mott MacDonald  28 days ago
Leonardo jobs

Job Description: Salary: £53, 260 to £71,400 Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within

Leonardo  29 days ago
Powell jobs

The principal objective of the role is to be responsible for the mechanical engineering and management of all technical issues associated with client purchase order for the supply of MV/LV switchgear. The role forms part of a broader

Powell  25 days ago
Ultra Electronics jobs

We are Ultra Precision Control Systems Ultra PCS is a leading developer of mission and safety critical equipment in the defence and aerospace industry. Our team of experts are at the heart of our success, which

Ultra Electronics  24 days ago

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