️ About Assystem

Assystem is an international engineering and digital services group, ranked in the top three nuclear engineering companies in the world. In the UK, we’re accelerating the energy transition through landmark projects like Hinkley Point C, Sizewell C, and emerging SMR programmes. Our 7,500 Switchers combine engineering excellence with cutting-edge digital tools to deliver complex infrastructure that powers a cleaner, more secure energy future.

Why Join the Community of Switchers?

When you join Assystem, you become part of one of the world’s top three nuclear engineering companies. You’ll be joining a vibrant and collaborative community committed to supporting the delivery of major low-carbon energy projects. Whether it’s technical innovation or personal development, you’ll be part of a culture that helps you grow.

Job Description

The Job Mission
This is a hybrid role based in Bridgwater, and we welcome applicants living within commutable distance. For those relocating, a relocation allowance is available to support your move.

As part of our Electrical Engineering team, you’ll play a key role in supporting the construction of new nuclear units at Hinkley Point C. You’ll work closely with site contractors, assess technical queries, and help ensure the integrity of electrical design throughout construction.

Your responsibilities will include:

• Providing clear, timely responses to contractor queries on electrical scope
• Gathering input data and producing technical assessments to support site works
• Performing calculations such as support, plate and cable sizing where required
• Identifying and managing design impacts from site activities, including changes and redlines
• Contributing to the closure of open design points and supporting documentation updates
• Raising alerts on technical risks and supporting resolution before they affect progress
• Sharing lessons learned and technical insights across the electrical discipline team
• Collaborating with other engineering disciplines to manage cross-functional impacts
• Reporting to the Electrical Discipline Manager and actively participating in team meetings

My profile

Essential Skills and Qualifications

• Degree in Electrical Engineering or equivalent qualification
• Proven experience supporting construction or site-based engineering activities
• Strong knowledge of electrical calculations and design principles
• Ability to identify design impacts and manage changes effectively
• Familiarity with reviewing and updating design documentation
• Confident communicator with multidisciplinary project teams

️ Desired Skills and Qualifications

• Background in large, highly regulated projects such as energy, defence or infrastructure
• Experience with cable calculations or electrical load studies
• Proficiency in digital engineering tools or 3D model review software

Why Apply?
This is a unique opportunity to be part of the UK’s most exciting nuclear project, with exposure to cutting-edge commissioning work. You’ll join a supportive team environment where growth and upskilling are encouraged—preparing you for future opportunities in SMRs and beyond.

Benefits include:
Hybrid Working Opportunity
Flexible working hours
️ Pension scheme (8% company contribution / 4% personal contribution)
️ 25 days’ paid annual leave + bank holidays + option to buy or sell days
Professional fees reimbursed
Employee referral scheme
Competitive Sick Pay – Support when you need it
Income Protection & 3x Salary Death-in-Service Cover
Free Digital Gym Access – Expert-led fitness classes
24/7 Employee Support Line – Mental health, financial & legal help

We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our people’s ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.

Are you a prospective or recent graduate?

Assystem offers you the opportunity to join our Switch to Grow UK Graduate Scheme, where you’ll gain hands on experience in engineering, digital services, and project management by working on some of the world’s most critical energy projects.

Be part of the challenge of the century; accelerating the switch to low carbon energy!