At a Glance
- Tasks: Lead procurement and commercial activities for innovative nuclear projects.
- Company: Great British Energy - Nuclear, a key player in the UK's energy future.
- Benefits: Competitive salary, inclusive culture, and opportunities for professional growth.
- Other info: Dynamic role with a focus on collaboration and making a real impact.
- Why this job: Join a mission-driven team shaping the future of sustainable energy.
- Qualifications: Experience in nuclear, construction, or engineering with strong contract negotiation skills.
Great British Energy - Nuclear is an arm's length body of the Department for Energy Security and Net Zero, dedicated to supporting the development and deployment of new nuclear technologies in Great Britain. We play a crucial role in advancing nuclear new build, ensuring the UK's energy security and achieving net-zero carbon emissions. Great British Energy - Nuclear focuses on fostering innovation, facilitating investment, and coordinating efforts across the nuclear industry to build a resilient and sustainable energy future.
Great British Energy - Nuclear's first step was to start the technology selection process for Small Modular Reactors (SMRs) in 2023. SMRs can potentially be quicker to deploy and less expensive to build than traditional nuclear power plants because they are smaller, have factory-based modular manufacturing and more flexible deployment options. In June 2025, Great British Energy - Nuclear announced that Rolls-Royce SMR had been selected as the preferred bidder to build the UK's first SMRs, following a technology selection process that began in 2023.
Great British Energy - Nuclear is aiming to deliver fast, based on a supportive and collaborative culture which values equality and diversity and creates an inclusive workplace. Our activities will be driven by our values, which are:
- Trust - We prioritise safety, we act responsibly and with integrity.
- Collaboration - We work as a team; we value diversity and expertise.
- Challenge - We are curious and courageous in the way we think and act.
- Care - We are thoughtful, inclusive and respectful of others.
- Drive - We get things done and we make a difference.
If you have a disability and would prefer to apply in a different format or would like us to make reasonable adjustments to enable you to apply or attend an interview, please contact us and we will talk to you about how we can assist.
We are looking for experienced Commercial Managers to support the development of the procurement and commercial contracting strategy for the Civils Engineering and Civils Construction element of our SMR Programme. These procurements will be fundamental to delivering SMR projects, spanning an estimated 10-12-year term, with aggregate value in excess of £1bn.
Reporting to the Senior Commercial Lead/Commercial Lead, you will manage delivery of one or multiple procurements for complex, high-value construction and engineering contracts (typically £20m+, up to hundreds of millions), and set task delivery for commercial and procurement activity across the team. These Commercial Manager vacancies are fixed term, for 2-3 years. This role will be based in our London office.
What you'll do:
- Lead procurement and commercial activity across the full lifecycle: strategy → tender → contract award → supplier mobilisation.
- Shape packaging, sourcing and commercial strategies, including commercial mechanisms and performance-incentivising financial models.
- Oversee key deliverables such as ITT development, pricing models, negotiation plans and contract documentation.
- Manage external contractors/consultants and budgets, and support approvals and business case processes.
- Work collaboratively with Finance, PMO, Legal and Technical colleagues to provide a seamless service.
What we're looking for:
- Relevant experience in nuclear, construction, engineering and/or critical infrastructure programmes.
- Strong NEC contract experience (including drafting and negotiation).
- Extensive experience working to Government processes and requirements (CAB/CO/HMT) and developing business cases aligned to HMT Green Book.
- Public sector procurement knowledge (PCR/Procurement Act) and CCS experience desirable.
Commercial Manager 2-3 year FTC in City of London employer: Great British Nuclear
Great British Energy - Nuclear is an exceptional employer, offering a dynamic work environment in the heart of London where innovation meets sustainability. As a Business Support Officer, you will benefit from a supportive culture that prioritises employee growth and development, alongside opportunities to engage with cutting-edge nuclear technologies. With a commitment to inclusivity and diversity, the company fosters a collaborative atmosphere that empowers you to make a meaningful impact on the UK's energy future.
StudySmarter Expert Advice🤫
We think this is how you could land Commercial Manager 2-3 year FTC in City of London
✨Get Your Foot in the Door
Temporary roles in construction often rely on quick recruitment, so make sure to visit local recruitment agencies that specialise in the construction sector. They usually have a go-to list of companies that need staff urgently, helping us connect with potential employers faster.
✨Leverage Community Connections
Construction is all about connections! Check out local trade events, networking gatherings, or even social media groups focused on your area. Engaging with the community can lead to insider knowledge about temporary job openings that might not be advertised anywhere else.
✨Showcase Your Skills with a Solid Portfolio
Even for temporary gigs, a visual portfolio can really set you apart. Take photos of previous projects you’ve worked on, or if you're fresh in the industry, show examples of your work during training. This can help us demonstrate our hands-on experience to potential employers, like Great British Nuclear.
✨Apply Directly at Construction Sites
Don’t overlook the power of walking directly into construction sites. Many temporary positions are filled on the spot, so it’s worth popping by local sites and having a face-to-face chat. Bring your CV and be ready to impress, as companies like Great British Nuclear appreciate proactive candidates ready to jump in when needed.
We think you need these skills to ace Commercial Manager 2-3 year FTC in City of London
Some tips for your application 🫡
Highlight Your Relevant Experience:In the construction game, having hands-on experience matters! Be sure to showcase any previous temporary roles or projects you've worked on in your CV. Mention specific skills like safety protocols, tools you're familiar with, or types of construction work you've done – this will help you stand out!
Showcase Certifications and Training:If you've got any relevant certifications or training like a CSCS card or health and safety courses, flaunt them! Include them in your CV and mention them in your cover letter. It shows that you're not just ready to get to work but that you've got the essential safety knowledge, which is super important in the construction industry.
Emphasise Flexibility and Availability:For a temporary role, flexibility is key! In your cover letter, make sure to clearly state your availability – are you ready to start immediately? Can you work various shifts? Letting Great British Nuclear know how adaptable you are might just get you the edge over other candidates.
Keep it Concise and Clear:When applying for temporary roles in construction, employers often appreciate brevity. Keep your CV and cover letter clear and to the point. Focus on the skills and experiences that align most with what Great British Nuclear is looking for. Avoid unnecessary fluff to make it easier for them to see why you’re the perfect fit!
How to prepare for a job interview at Great British Nuclear
✨Show Off Your Safety Knowledge
In construction, health and safety is non-negotiable. Get comfortable with specific safety regulations like COSHH or Working at Height – you might get asked how you’d handle risk assessments or unsafe conditions. We need to show that we prioritise safety above all else.
✨Be Ready for Hands-On Scenarios
Expect practical questions or even a mini test where you’ll need to demonstrate basic skills. They might set up a scenario and ask how you would approach a specific task. Let’s prepare by brushing up on our trade skills and thinking through past projects we’ve worked on.
✨Flexibility is Key
Since this is a temporary role, they’ll want to know if you can adapt quickly to different teams and situations. Let's think about past experiences where we've had to adjust on the fly. This will show we’re ready to hit the ground running!
✨Highlight Your Previous Experience
Temporary roles often require hitting the ground running, so make sure to have a few stories lined up that showcase your relevant experience in construction. We want to emphasise skills that might not be on our CV—like teamwork and problem-solving when things don't go to plan.
