At a Glance
- Tasks: Manage procurement and contracts for Sizewell C's construction phase, ensuring project success.
- Company: Join a forward-thinking team at Sizewell C, committed to innovation and collaboration.
- Benefits: Enjoy a competitive salary, bonus incentives, pension contributions, and opportunities for professional growth.
- Other info: Be part of a diverse team that values collaboration and shared responsibility for project delivery.
- Why this job: Make a real impact in a dynamic environment while developing your skills in commercial management.
- Qualifications: Experience in procurement and contract management, with strong negotiation and communication skills.
The predicted salary is between 47000 - 47000 £ per year.
The Assistant Commercial Manager is responsible for end‑to‑end procurement and commercial administration of contracts supporting Sizewell C’s construction phase. They identify third‑party services, develop procurement strategies, and manage contract delivery to achieve project objectives.
Location & Contract
- Location: London
- Contract: Permanent, full‑time.
- Closing date: Friday 3rd July 2026
Benefits
- Salary: £47,000 depending on experience
- Bonus: 5% annual incentive
- Pension: Up to 7.5% employee / 15% employer contribution
Role Responsibilities
- The Assistant Commercial Manager is the primary commercial contact for assigned contracts and works closely with stakeholders across the SZC Project.
- Manage the procurement process during the pre‑award phase.
- Provide commercial management during the execution phase.
- Deliver contracts according to SZC governance and business objectives.
- Support professional development of self and team.
- Prepare ITT/RFQ packages, evaluate and negotiate tenders.
- Maintain commercial files, interface with Legal on contractual conditions.
- Implement progress and dashboard reporting.
- Participate in contract kick‑off, commercial reviews, performance management.
- Ensure contractual deliverables are met.
Principal Accountabilities
- Assist Procurement and Supply Chain Manager in contract creation and pre‑award activities.
- Assess scope, duration and value against budget.
- Identify and capture lessons learned from EDF and HPC to improve procurement strategy.
- Ensure governance approvals for contract award are obtained in a timely manner.
Knowledge, Skills, Qualifications & Experience
- Proven procurement experience with demonstrable responsibility.
- Member or student member of the Chartered Institute of Purchasing and Supply (CIPS).
- Stakeholder management skills, advising senior management.
- Experience developing supply chain procurement strategies for projects.
- Strong understanding of contract and commercial law.
- Bid process management: supplier sourcing, documentation, evaluation, tender award for high‑value multi‑discipline contracts.
- Negotiation skills for high‑value contracts and complex commercial negotiations.
- Cross‑functional team collaboration.
- Excellent written and verbal communication.
Behavioural Competences
- Humility: Recognise value of diverse cultures and experiences. Open to others’ viewpoints and willing to debate and compromise.
- Positivity: Challenge poor quality and performance positively. Identify solutions at the lowest possible level. Encourage new ideas.
- Respect: Value rules and operating environment. Give and receive feedback respectfully. Engage with new people and ideas. One team working closely and helping each other. Empowered teams looking forward. Shared responsibility for project delivery.
- Clarity: Communicate clearly and consistently. Promote collaboration and team alignment. Drive simplification at all levels.
EEO & Security
Sizewell C encourages diversity and inclusion. Applicants must have the right to work in the UK and, for security vetting, be a UK resident for at least three of the past five years.
Assistant Commercial Manager employer: Sizewell C Limited
At Sizewell C, we pride ourselves on being an exceptional employer, offering a dynamic work environment in London that fosters professional growth and collaboration. Our commitment to diversity and inclusion is reflected in our supportive culture, where employees are encouraged to develop their skills and contribute to meaningful projects. With competitive benefits, including a generous pension scheme and annual bonuses, we ensure that our team members feel valued and motivated to achieve their best.
StudySmarter Expert Advice🤫
We think this is how you could land Assistant Commercial Manager
✨Get Savvy with Industry Perks
Join procurement and purchasing forums or groups where pros hang out, like CIPS (Chartered Institute of Procurement & Supply). They'll share the inside scoop on job openings that might not show up on traditional job boards!
✨Show Off Your Skills
Consider creating a portfolio that outlines your achievements in procurement, like cost-saving initiatives or supplier management strategies. Having tangible evidence of your skills can really set you apart when applying to companies like Sizewell C Limited.
✨Tap into Your Network
Leverage LinkedIn to connect with professionals in procurement—follow relevant hashtags, join groups, and engage in discussions. This is a great way to get noticed by potential employers before they even post a job!
✨Keep Your Eyes on Job Boards
With full-time positions, timing can be everything. Set alerts on job boards specifically for procurement roles. Don't wait for a job posting to close; apply through our website as soon as you see a fit—being proactive can give you the edge!
We think you need these skills to ace Assistant Commercial Manager
Some tips for your application 🫡
Show Off Your Procurement Know-How:When you're crafting your CV, make sure to highlight any procurement-specific skills you've got. Talk about your experience with supplier negotiations, cost analysis, or inventory management. If you’ve used software like SAP or Oracle, don’t forget to mention that too – it shows you know your way around the tech side of things!
Quantify Your Achievements:In procurement, numbers matter. Use your CV and cover letter to showcase any quantifiable achievements you've made in reducing costs or improving efficiencies. For example, mentioning that you helped save 20% on purchasing costs last year is way more impressive than just saying you managed the budget!
Tailor Your Cover Letter to Sizewell C Limited:Your cover letter should read like you’re chatting directly to Sizewell C Limited. Research the company’s procurement strategy, mention how your skills align with their goals, and share your enthusiasm for contributing to their success. This personal touch can really set you apart from the crowd!
Professional Certs Can Go a Long Way:If you've got any procurement-related certifications, such as CIPS or APICS, make sure they're front and centre on your CV. These qualifications show you're serious about your career in procurement and are committed to continuous learning. It’s a great way to signal your expertise and dedication to potential employers like Sizewell C Limited.
How to prepare for a job interview at Sizewell C Limited
✨Show Off Your Negotiation Skills
In procurement, strong negotiation skills are key. Be ready to share examples of past negotiations where you've successfully saved costs or improved supplier terms. We want to hear how you approached those situations and the strategies you used to achieve positive outcomes!
✨Know Your Tools
Make sure you’re familiar with procurement software and tools commonly used in the industry, such as SAP Ariba or Coupa. Come prepared to discuss any experiences you've had with these tools or similar platforms, as we need someone who can hit the ground running at Sizewell C Limited!
✨Understand Market Trends
As a procurement professional, being aware of market trends can set you apart. Brush up on recent developments in supply chain management or procurement best practices and think about how they could impact your role at Sizewell C Limited. Bringing a current perspective will show your enthusiasm for the industry.
✨Demonstrate Your Team Player Attitude
A full-time position means you'll be working closely with various teams. Be prepared to discuss how you collaborate with others, manage conflicts, and build relationships with stakeholders. Sharing anecdotes about past teamwork experiences will highlight your ability to fit into Sizewell C Limited's culture.
