At a Glance
- Tasks: Lead commercial management for major infrastructure projects and optimise outcomes.
- Company: Join EDF, a leader in the UK's nuclear renaissance.
- Benefits: Enjoy a competitive salary, bonus, hybrid working, and 28 days holiday.
- Other info: Collaborative team environment with clear progression opportunities.
- Why this job: Make a real impact on Britain's energy future with a nationally significant project.
- Qualifications: Proven experience in major projects and NEC3/4 contracts required.
The predicted salary is between 40500 - 49500 £ per year.
Contract Type: Permanent - Office-based with hybrid flexibility (typically 3 days p/w in the office)
Working Pattern: Full time
Closing Date: Sunday 16th August 2026
Location: London
Salary: Circa £78,000 depending on experience
Bonus: 5% annual incentive
Pension: Up to 7.5% employee contribution / 15% employer contribution
Holiday: 28 days plus bank holidays
Benefits: Flexible benefits
Impact: Sizewell C is one of the UK's most ambitious infrastructure projects—a next-of-a-kind nuclear power station that will deliver clean, reliable energy for generations. Following our Final Investment Decision, construction is fully greenlit. This is your opportunity to play a key role in delivering a nationally significant project that will support Britain's energy security and Net Zero ambitions.
We’re looking for a seasoned commercial professional with extensive experience delivering major programmes, ideally within heavy civils or large-scale engineering and infrastructure projects valued between £10m and £100m+. You’ll bring a deep understanding of construction technology, cost drivers, and supply chain management, combined with strong working knowledge of NEC3/NEC4 contracts—particularly in contract management and administration. Your ability to draft position papers, author change events, evaluate complex quotations, and produce clear commercial reports will set you apart.
What You’ll Be Doing:
- Leading the commercial management of major design programmes within heavy civils or large-scale engineering and infrastructure projects.
- Managing and administering NEC3 and NEC4 PSC and bespoke SZC contracts, ensuring compliance with contract conditions and effective delivery.
- Preparing and maintaining key commercial documentation, including early warning notices, compensation events and programme submissions.
- Drafting position papers, preparing commercial reports and authoring change events to support project decisions.
- Applying your understanding of construction technology, cost drivers and supply chain management to optimise outcomes.
- Mentoring and developing Commercial Managers and Assistant Commercial Managers, building capability across the commercial function.
- Engaging with senior stakeholders and clients, providing clear advice and updates.
- Taking ownership of challenges and delivering solutions from start to finish.
- Contributing to strategic commercial planning and decision-making to support project success.
What You’ll Bring:
- Proven experience in major projects and NEC3/4 contracts.
- Strong commercial, negotiation, and stakeholder management skills.
- Knowledge of UK contract law and procurement best practices.
- Degree or equivalent experience.
- Professional membership (RICS, ICES, CIOB, CIPS) desirable or working towards chartership.
Why Join Us:
- A major infrastructure project with national impact.
- Hybrid working with flexibility built in.
- Competitive salary, bonus and benefits.
- Clear progression and development opportunities.
- Supportive, collaborative team environment.
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 tier 1s and 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.
Senior Commercial Manager (Sizewell C) employer: EDF Energy Limited
EDF Energy Limited is an exceptional employer, offering a dynamic and inclusive work culture that prioritises employee well-being and professional growth. With a flexible working approach and a commitment to diversity, employees can thrive while contributing to the UK's transition to net zero through innovative workforce planning strategies. The company provides competitive salaries, a market-leading pension scheme, and tailored benefits, making it an attractive place for those seeking meaningful and rewarding careers in the renewable energy sector.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Commercial Manager (Sizewell C)
✨Join Construction Networks
Get yourself involved in local construction networks or industry events. They often have job boards, and networking can lead to unadvertised positions. Plus, it’s a great way to meet potential future colleagues!
✨Show Off Your Skills on Site
If you’ve done any hands-on work, whether it's through internships or personal projects, make sure you can showcase it. Consider volunteering for local construction projects or getting involved in community build days; it’s a solid way to demonstrate your skills and build connections.
✨Utilise Construction Job Sites
Don't just rely on the big job boards. Look at niche construction job sites—many companies prioritise these for full-time roles. Apply through these sites, but don’t forget to reach out directly to companies you admire, like EDF Energy Limited, to express your interest!
✨Tailor Your Application for Full-Time Roles
Make your application stand out by tailoring it specifically for full-time positions. Highlight how your previous projects align with the company's work. At StudySmarter, we encourage you to demonstrate your commitment and long-term interest in the industry when applying for roles like Senior Commercial Manager (Sizewell C) at EDF Energy Limited.
We think you need these skills to ace Senior Commercial Manager (Sizewell C)
Some tips for your application 🫡
Showcase Your Relevant Experience:In the construction industry, it's essential to highlight any hands-on experience you have. Whether it’s past projects you've worked on or specific roles you've held, make sure your CV emphasises your practical skills and contributions to construction sites.
Include Certifications and Qualifications:Don’t forget to list any certifications relevant to construction, like CSCS cards or other safety qualifications. These can really set you apart from other candidates and show that you’re serious about health and safety on-site.
Tailor Your Cover Letter to Construction:When writing your cover letter for a construction role, focus on your problem-solving capabilities and teamwork. Construction relies heavily on collaboration, so mention how you’ve worked successfully with others to complete projects on time and within budget.
Adapt Your CV Format to the Field:Ensure your CV is clear and easy to read, with sections dedicated to skills such as project management, technical abilities, and site supervision. Construction roles often require a blend of technical know-how and soft skills, so make sure both are highlighted effectively.
How to prepare for a job interview at EDF Energy Limited
✨Brush Up on Technical Knowledge
For a construction role, it's crucial we have a solid grasp of industry standards, safety protocols, and specific tools used on-site. Make sure you're familiar with relevant regulations and can talk confidently about them, as these often come up in interviews.
✨Showcase Your Projects
Since this is a full-time position, be ready to discuss any previous construction projects you've worked on. Bring a portfolio or have detailed descriptions that highlight your role, the challenges you faced, and how you overcame them—this’ll show you’re not just book-smart but also practically savvy.
✨Understand the Team Dynamics
Construction is all about teamwork, so prepare to discuss how you interact with different stakeholders like architects, engineers, and contractors. Maybe think of examples from past experiences to illustrate your ability to communicate and collaborate effectively.
✨Prepare for On-the-Spot Problem Solving
Be ready for some practical questions or scenarios where you'll need to demonstrate your problem-solving skills. Interviewers might present you with a hypothetical construction issue to solve, so practice articulating your thought process clearly and logically—this could really set you apart!
