Junior Mechanical Engineer - Construction

Our Vacancy# Junior Mechanical Engineer – Construction
* Nuclear* Permanent /
* Bridgwater* United Kingdom
* 28/11/25
* On site
* Share️
** About Assystem
** Assystem is a global leader in engineering, digital, and project management services, driving the UK’s energy transition since 1996. With our near 8000 Switchers worldwide, we combine deep engineering expertise with digital innovation to deliver complex, low-carbon infrastructure. In the UK, we’re proud to support landmark nuclear projects like Hinkley Point C, Sizewell C, and emerging SMR programmes.
Join one of the three largest nuclear engineering companies in the world. Here, you’ll work on world‑class energy‑transition missions, collaborating with top teams delivering HinkleyPoint

C, Sizewell

C and SMRs. Become part of an elite global community, driving innovation and excellence every day.

*** Please note – we’re unable to offer visa sponsorship for this role, so applicants must have full right to work in the UK***##

Job Description
** The Job Mission
** This hybrid site focused role requires candidates living within commuting distance of Bridgwater, or willing to relocate with support. You will join your future team supporting mechanical construction activities on one of the UK’s most significant energy projects. The role offers hands on experience and strong exposure to large scale engineering environments.
* Responsibilities:
* Assist with mechanical installation works following drawings and specifications   Support senior engineers resolving construction queries during installation phases   Participate in mechanical inspections and contribute to routine site walkdowns   Maintain accurate construction records, inspection findings and progress updates   Help review documentation to ensure alignment with approved engineering details   Liaise with contractors to support coordinated delivery across site activities   Contribute to quality checks on installed mechanical equipment and systems   Promote safe working practices across all allocated construction work fronts
** Required

Skills and Qualifications
** Qualification in mechanical engineering or a construction related discipline   Experience working in construction or heavy industrial project environments   Ability to read and understand basic mechanical drawings and documents   Understanding of mechanical components used in construction installations   Background from utilities, water, power generation or general construction   Confident using Microsoft Office for reporting and documentation tasks   Willing to work full time on site in the Bridgwater area  Join your future team on-site at one of the most ambitious nuclear power projects in Europe.

Be part of a collaborative mission to uphold the highest construction and quality standards.
* Benefits include:
* Flexible working hours   Pension scheme (8% company / 4% personal)   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 & 3× 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.

*
* Please note:

** Due to project security requirements, unfortunately,
** visa sponsorship is not available
** for this position.
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