Commercial Assistant

About the Role

Be a Power for Good at [Employer hidden]

Location: Suffolk, London or Bristol

Contract Type: Office-based, with hybrid working flexibility

Working Pattern: Full time

Closing date : Tuesday 2nd September 2025

We operate on an office-based contract model, but support hybrid working where possible. This means you’ll need to be based within reasonable travel distance of the office and able to attend in person when business needs require—typically 2–3 days per week, though this may vary by team or project. Flexibility to be on site when needed is essential.

At [Employer hidden], we’re building a better future — one powered by clean, reliable nuclear energy. Our project will supply electricity to six million homes, cut nine million tonnes of CO₂ annually, create thousands of skilled jobs, and support thriving natural habitats.

We’re looking for Commercial Assistants to help us deliver one of the UK’s most ambitious infrastructure projects. If you’re ready to make a meaningful impact, this is your opportunity.

The Opportunity

As a Commercial Assistant, you’ll provide essential support to the Supply Chain Management Team. You’ll work closely with colleagues across Nuclear Development to ensure contracts are delivered effectively and contribute to the success of the [Employer hidden] project.

Key Responsibilities

• Contractor Applications: Process payment certificates in line with contractual terms.
• Progress Reviews: Attend valuation and progress meetings to monitor delivery.
• Reporting: Prepare commercial cost reports, progress metrics, and supplier performance reviews.
• Process Management: Manage the Early Warning process and maintain commercial tools such as CEMAR and SAP.

What You’ll Bring

• Experience in a commercial or procurement environment.
• Familiarity with industry-standard procurement practices.
• Understanding of contract performance, risk, and change management.
• Knowledge of estimating, valuations, cost reporting, and financial modelling.

Salary & Benefits

Salary: £31,000 – £36,000 (depending on experience)

Bonus: 5% annual incentive

Pension: Up to 7.5% employee contribution, 15% employer contribution

Holidays: 28 days annual leave plus Bank holidays

Additional Benefits:

• Ongoing professional development
• Cycle-to-work scheme
• Employee discounts and pricing

Why Join Us?

At [Employer hidden], you’ll be part of a team tackling one of the world’s biggest challenges — climate change. We’re committed to doing the right thing by our people, offering a supportive, inclusive environment where your voice is heard and your growth is supported.

Ready to power up your career?

Apply now or request the full job description to learn more.