Senior / Principal Mechanical Engineer

Assystem is a global leader committed to accelerating the energy transition.With 7,750 employees across 12 countries, we tackle the monumental task of switching to low‑carbon energy.Our 55+ years o... Show more

Join the Fusion and Modular Nuclear Business Unit.Assystem has an exciting opportunity for a Senior Principal Mechanical Engineer to join our expanding Fusion and Modular Nuclear (FMN) business uni... Show more

Ensera Design is a world-class user-centred innovation and product development consultancy specializing in the medical and consumer health sectors.As part of the Ensera Group, we collaborate global... Show more

A leading engineering consultancy in Bristol is seeking a Senior or Principal Mechanical Engineer to take on significant client relationships and lead engineering design projects.The ideal candidat... Show more

Engineered to Protect, thats our promise, we protect what matters - our nations, our waters, our land, our cities, our people, our environment, our world.As Principal Mechanical Engineer, you'l... Show more

As a Senior Mechanical Engineer – Sustaining, reporting to the Team Manager – Sustaining, this role primarily delivers best‑practice mechanical engineering of semiconductor manufacturing equipment.... Show more

Arup’s purpose, shared values and collaborative approach has set us apart for over 75 years, guiding how we shape a better world.Are you passionate about creating a more sustainable, innovative, an... Show more

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... Show more

Bring your skills to the mix as a Principal Mechanical Engineer in our client\'s Bristol office.You will lead the mechanical design of critical infrastructure projects across the UK and internation... Show more

As a Senior Mechanical Engineer, your mission is to primarily deliver best practice mechanical engineering of semiconductor manufacturing equipment.Associate Principal Mechanical Engineer.Responsib... Show more

Principal Mechanical Engineer - Water.If the following job requirements and experience match your skills, please ensure you apply promptly.Plus Bonus, Car/Allowance & Excellent Package.Our client i... Show more

Primary Location: UK - Cardiff, Callaghan Square.At AECOM, we're delivering a better world.Whether improving your commute, keeping the lights on, providing access to clean water, or transforming sk... Show more

Mechanical Maintenance EngineerColeford4on 4off - Days/Nights£53,000 per annumThis Successful business is looking to add a Mehcanical Maintenance Engineer to their growing team.As a Mechanica... Show more

Be among the first 25 applicants.This range is provided by Aldwych Consulting Ltd.Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Direct message... Show more

Principal Mechanical Engineer* Nuclear* Permanent /* Bristol* United Kingdom* 10/06/26* On site* ShareI apply##Today, Assystem is among the top three independent nuclear engineering firms worldwide... Show more

We are looking to strengthen our engineering team with a Principal Mechanical Engineer based at our Bristol offices with hybrid working available.You will report directly to the Regional Discipline... Show more

We are looking to recruit and develop career minded people to bolster our well-established and growing multi‑discipline engineering delivery capability to meet opportunities in the defence industry... Show more

Senior/Principal Mechanical Engineer – Buildings Services.Join Ramboll as a Senior/Principal Mechanical Engineer to help close the gap to a sustainable future in our Building Services team.Are you ... Show more

Principal Mechanical Engineer – Water Sector.Advance TRS are partnering with a global engineering consultancy who are looking for a Principal Mechanical Engineer.With AMP8 driving major change, thi... Show more

Amentum is seeking a Mechanical Engineer based in the United Kingdom, particularly in Bristol.You will be part of a growing team providing mechanical support in the defence industry, ensuring succe... Show more