Principal Mechanical Engineer Jobs In UK - 8,029 Job Positions Available

1 – 20 of 8,029 jobs
Egis Group jobs

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

Egis Group  28 days ago
Egis Group jobs

Company Description Principal Mechanical Engineer – UK Water / Wastewater 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  28 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  27 days ago
SNC-Lavalin jobs

Job Description Overview AtkinsRéalis Engineering and Design Practice is seeking an experienced and motivated Principal Mechanical Engineer to join our Building Services team. This is an exciting opportunity to play a leading role in the delivery of technically challenging

SNC-Lavalin  27 days ago
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  19 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  19 days ago
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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  18 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  18 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  7 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  7 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  6 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  5 days ago
Babcock jobs

Job Title: Principal Mechanical Commissioning Engineer Location: Plymouth, Devon Compensation: £57,300 - £71,600 Depending on Experience + Benefits Role Type: Full time / Permanent Role ID: SF71776 At Babcock we’re working to create a safe and secure world, together,

Babcock  13 days 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  11 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  6 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  1 day 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  12 days ago
Egis Group jobs

Company Description Senior Principal Electrical / EICA Engineer – UK Water / Wastewater Water | Wastewater | Biosolids/Sludge | AMP 8 | SROs | MEP-Led Team Shape the Future of Water Infrastructure with Egis London | Bristol |

Egis Group  28 days ago
Egis Group jobs

Company Description Principal Electrical / EICA Engineer – UK Water / Wastewater Water | Wastewater | Biosolids/Sludge | AMP 8 | SROs | MEP-Led Team Shape the Future of Water Infrastructure with Egis London | Bristol | Manchester

Egis Group  28 days ago
Hollis jobs

We are Hollis, a dynamic and forward-thinking multidisciplinary consultancy delivering solutions across the entire property lifecycle. As our Building Safety & Fire team continues to grow across the UK, we are looking for an experienced Principal Fire

Hollis  28 days ago

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