Commissioning Engineer

Bridgwater, England – Hybrid, 3 days a week

Are you an Electrical or Mechanical Commissioning Engineer from an Oil & Gas or Nuclear background looking for industry leading training and the chance to work on a variety of projects?

Are you looking to progress your career and gain varied experience working on a range of projects?

In this role you will be based out of Bridgwater, working on HPC.

Assystem is an international engineering and project management group accelerating the energy transition worldwide. Our 8,000 Switchers combine decades of engineering expertise with digital innovation to deliver complex, safety-critical infrastructure. In the UK, we play a key role on landmark programmes including Hinkley Point C, Sizewell C and emerging Small Modular Reactor developments, supporting the delivery of secure, low-carbon energy for the future.

You will be joining one of the three largest nuclear engineering companies in the world, working at the heart of the UK’s most significant energy programme. Assystem offers exposure to world‑class projects, long-term career stability, and the opportunity to work alongside highly experienced engineers and delivery teams. Your future team values collaboration, practical problem solving, and engineers who want to make a real impact on site.

• Hybrid Working – Flexibility to work from home and the office
• Buy & Sell Holiday – Make your time off work for you
• 8% Company Pension Contributions
• Competitive Sick Pay – Support when you need it
• Healthcare Cash Plan – Claim back on dental, optical & more
• Free Digital Gym Access – Expert-led fitness classes
• Exclusive Discounts – Restaurants, days out & top brands
• 24/7 Employee Support Line – Mental health, financial & legal help
• Volunteer Days – Make a difference on company time