Plant Supervisor (Sizewell C) 1

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Plant Supervisor (Sizewell C)
Heidelberg Materials UK
Sizewell C 

Benefits 

Armed Forces Covenant (Gold) | Disability Confident | 5% Club (Platinum) | Mates in Mind | Clear Assured | STEM Ambassador | MPQC Member

Competitive Package: Salary, bonus incentives, generous pension, and life assurance
Work-Life Balance: 27 days holiday (plus bank holidays), agile/flexible working, holiday purchase, and sabbatical options, Season and travel ticket loans
Family-Friendly Policies: Enhanced support for maternity, paternity, adoption, IVF, neonatal care, and menopause
Inclusive Culture: Paid volunteering day and active employee communities (LGBTQ+, Women in STEM, Armed Forces, and more)
Wellbeing & Development: Employee Assistance Programme, retail discounts, and continuous learning opportunities

About the Role

This is not just another Plant Supervisor job this is a chance to be part of one of the UK's biggest and most important infrastructure projects: Sizewell,  a next‑generation nuclear power facility that will play a major role in the UK's clean energy future.

As a key member of our onsite team, you'll support the safe, efficient and compliant running of our batching operations, ensuring high‑quality concrete production for critical nuclear construction works. You'll directly contribute to a project that will shape UK energy for decades to come an oportunity rarely available in our industry.

Why Sizewell C

Be part of a nationally significant infrastructure project that will support thousands of jobs and deliver low‑carbon energy for millions of homes.
Long‑term stability, with work spanning many years as the project progresses through major construction phases.
A career‑defining opportunity to gain experience in a highly regulated, high‑profile environment.
Exceptional learning and development, including full training in batching operations, nuclear site compliance and advanced safety systems.
A collaborative project environment, working with major contractors, specialist teams and technical experts.

Production & Quality

Accurately batch concrete to approved systems, processes and technical standards.
Maintain constant communication with the Production Manager to ensure adequate stock levels and material availability.
Conduct visual inspections of raw materials, reconcile stock weekly, and submit daily/weekly/month-end stock reports.

Customer Service & Communication

Handle customer enquiries professionally and courteously, maintaining a high company image.
Support production planning and scheduling to meet customer needs.
Liaise with contractors, office teams and other partners to ensure high-quality output and service delivery.

Plant Operations & Maintenance

Operate the batching plant effectively
Conduct and oversee routine plant maintenance, ensuring equipment, buildings and surrounding areas are clean and compliant.
Report defects or issues that may affect health & safety, environmental compliance, product quality or service.

Teamwork & Site Management

Maintain strong working relationships with third parties and contractors.
Protect site security at all times.
Seek guidance from the Production Manager or Project Lead for matters outside the role's authority.
Carry out additional duties as required.

Why Join us?

At Heidelberg Materials, we don't just offer jobs-we build careers. As a global leader in construction materials, we're committed to innovation, sustainability, and, above all, our people.

Additional Information

Working Hours: 39 per week (Mon-Thu: 8 hrs, Fri: 7 hrs)
Accommodation: £1,143.34 allowance for those living 50+ miles from Sizewell
Overtime: Paid for all hours worked beyond contracted hours
Shift Rate: Enhanced pay for shift working
Additional Requirements: DBS checks; Drugs & Alcohol testing

No Qualifications Required as Full Training will be provided

You don't need prior experience; we will provide full training and ongoing development. What matters is a proactive approach, a strong safety mindset and a desire to learn and grow.

For this role you must have evidence of right to work in the UK. As a project, we do not discriminate on the grounds of age, gender, race, colour, religion, disability or sexual orientation, and we welcome applications from all sections of the community.