At a Glance
- Tasks: Manage procurement processes and contracts for the Sizewell C project.
- Company: Join a leading energy project with a focus on sustainability.
- Benefits: Competitive salary, bonus, generous leave, and pension contributions.
- Other info: Dynamic team environment with opportunities for professional growth.
- Why this job: Be part of a transformative project that shapes the future of energy.
- Qualifications: Experience in procurement and strong stakeholder management skills required.
The predicted salary is between 47000 - 47000 £ per year.
Location: London
Contract: Permanent, full-time.
Closing date: Thursday 2nd July 2026
What’s in It for You
- Salary: £47,000 depending on experience
- Bonus: 5% annual incentive
- Pension: Up to 7.5% employee / 15% employer contribution
- Leave: 28 days holiday plus bank holidays
Overview
The Assistant Commercial Manager is responsible for the end-to-end procurement of business requirements assigned to them in support of the establishment of SZC as a standalone entity. This includes identifying a range of third-party services required to support the Projects objectives, developing procurement strategies, gaining Supply Chain Manager and Business Stakeholders “Buy in” and timely delivery of a portfolio of contracts to support the agreed procurement strategy.
The Role
The Assistant Commercial Manager is an important role within the SZC Supply Chain team, with accountability to the Supply Chain Manager for the successful commercial administration of multiple SZC contracts across the Project’s central functions. As such the Assistant Commercial Manager is empowered to make decisions under the overall guidance of the Supply Chain Manager and in accordance with delegated levels of authority. As Assistant Commercial Manager you will be the primary point of commercial contact on the contracts assigned to them and will be required to work closely and pro-actively with the other stakeholders at all levels and across all the teams within the SZC Project. The post-holder will ensure that the requirements of the individual contracts and their impact upon the overall SZC Project are successfully delivered.
The Assistant Commercial Manager is responsible and accountable for:
- Managing the procurement process during the Procurement phase (pre-award).
- Providing commercial management of contracts during the execution phase (post-award).
- Responsible for the delivery of the contract in accordance with SZC governance requirements to meet SZC Project and business objectives.
- Professional development of self and others within the team.
Principal Accountabilities
- Providing support to the procurement process and Supply Chain Manager/Supply Chain during the contract creation phase (pre-award); including assessing the scope, duration and expected value of each of the Contracts against the budget and defining the commercial requirements of a contract.
- Responsible for ITT preparation, evaluation and negotiation, ensuring that selected tenders are compliant with the scope and commercial requirements.
- Provide stakeholder management across the Project.
- Managing Supplier / Contractor commercial relationships and engagement.
- Implementing progress and dashboard reporting.
- Maintaining procurement and contract commercial files and records.
- Interfacing with Legal team on conditions of contract issues and non-disclosure agreements.
- Development of ITT/RFQ packages including technical, commercial, legal documentation.
- Ensure lessons learnt from EDF and HPC are captured and implemented in SZC procurement strategy.
The Supply Chain Assistant Manager will provide support to the Supply Chain Manager in ensuring all internal governance approval is in place to enable timely Contract Award. Ensuring that all commercial activities are conducted throughout execution of the contract in accordance with SZC Supply Chain Procedures including:
- Participating in the contract kick-off meeting and organising the Supply Chain section of the meeting.
- Commercially administering the contract including Notices and Instructions; Applications, Invoicing and Payment; Variations and Changes; Disputes and Claims; Progress Monitoring and Financial Reviews; Liabilities; Confidentiality Agreements; etc.
- Leading contract commercial reviews and attending progress reviews where necessary.
- Participating in contractor performance management.
- Ensuring contractual deliverables are met.
Knowledge, Skills, Qualifications & Experience
- Proven experience in a procurement role with demonstrable responsibility and experience.
- Member of the Chartered Institute of Purchasing and Supply (CIPS) or a student member working towards the professional qualification.
- Demonstrated stakeholder management skills with experience in working with and advising Senior Management.
- Experience of developing supply chain procurement strategies for Projects.
- Strong understanding of contract and commercial law and sound understanding of contractual terms and conditions.
- Experience in Bid Process Management including supplier sourcing, documentation, evaluation and selection and managing the tendering and award of contracts for high value multi-discipline contracts.
- Experience in negotiating high value contracts, and drive complex commercial negotiations to conclusion.
- Proven experience working with cross-functional teams.
- Excellent communication skills, both written and verbal.
Behavioural Competences
- Humility – Recognise the value brought from different cultures and experiences. Be open to others’ points of view and ideas, be willing to debate and to compromise.
- Positivity – Positively challenge poor quality and performance. Identify solutions at the lowest possible level. Encourage others to bring new ideas forward.
- Respect – Value the rules and environment in which we operate. Give and receive feedback with respect. Embrace and engage with new people and ideas. One team, working closely together and helping each other. Empowered teams always looking forward. Shared responsibility for delivering the project outcomes.
- Clarity – Communicate clearly and consistently. Promote collaboration and team alignment. Clearer and faster decision making. Drive simplification at all levels.
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.
Assistant Commercial Manager (Sizewell C) employer: EDF Energy
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 employee development is reflected in our comprehensive benefits package, including a competitive salary, generous pension contributions, and 28 days of holiday, ensuring a healthy work-life balance. Join us to be part of a forward-thinking team dedicated to delivering impactful projects while embracing diversity and innovation.
StudySmarter Expert Advice🤫
We think this is how you could land Assistant Commercial Manager (Sizewell C)
✨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 EDF Energy.
✨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 (Sizewell C)
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 EDF Energy:Your cover letter should read like you’re chatting directly to EDF Energy. 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 EDF Energy.
How to prepare for a job interview at EDF Energy
✨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 EDF Energy!
✨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 EDF Energy. 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 EDF Energy's culture.
