At a Glance
- Tasks: Support procurement and contract management in the nuclear sector for innovative projects.
- Company: Great British Energy - Nuclear, a key player in advancing the UK's energy security.
- Benefits: Competitive salary, inclusive culture, and opportunities for career development.
- Other info: Flexible work locations and a supportive environment that values diversity.
- Why this job: Join a vital industry and contribute to nationally significant projects while growing your career.
- Qualifications: 2-4 years of experience in procurement, ideally in regulated industries.
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 seeking 2 experienced Assistant Commercial Managers on a 2-3 year fixed term basis to support procurement and contract management activities within the nuclear sector. With 2-4 years of relevant experience, ideally in a regulated or infrastructure-heavy industry, you will play a key role in supplier engagement, supporting the development of sourcing strategies and commercial strategies which meet business needs and deliver opportunities for the development of the nuclear industry. This is a unique opportunity to contribute to nationally significant projects while developing your career in one of the most vital and forward-looking industries.
Due to the various locations of GBE-N offices, this role can be based in Warrington, London, or Anglesey.
Key Responsibilities & Accountabilities:
- Procurement & Commercial Strategy: Support the Commercial Manager and Lead in developing procurement strategies, including payment mechanisms, lotting strategies, and market engagement activities.
- Market Analysis & Commercial Intelligence: Conduct market analysis to ensure effective competition and drive value for money in procurement activities.
- Procurement Process Management: Lead and support various stages of procurement, including ITT preparation, evaluation, negotiation, and contract award.
- Governance & Assurance: Ensure procurement activities are controlled and compliant with governance processes, internal policies, and relevant regulations.
- Stakeholder Collaboration: Work closely with business stakeholders, providing commercial guidance and managing the approvals and business case processes.
Knowledge, Skills and Experience required:
- Relevant experience in a nuclear, construction, civils, engineering and/or critical infrastructure programme (DESIRABLE)
- Knowledge and experience of working with complex procurements, of a value in excess of £5 million is required (ESSENTIAL)
- Experience of supporting NEC suite of contracts, including drafting and negotiation (DESIRABLE)
- Experience of supporting the delivery of commercial, procurement and contract management activity (ESSENTIAL)
- Proven skills and experience in supporting business case development and working with multiple stakeholders (DESIRABLE)
- Familiarity with working with HMG approvals processes (DESIRABLE)
- Good personal organisational skills, including time management, and ability to meet deadlines and work under pressure within an agile environment (ESSENTIAL)
Please complete our short application form to apply for this role. If shortlisted, one of our Talent Attraction Leads will be in touch to discuss the position in more detail. Good luck with your application.
Assistant Commercial Manager (2-3 years FTC) in London employer: Great British Nuclear
Great British Energy - Nuclear is an exceptional employer, offering a unique opportunity to work in a forward-looking industry dedicated to energy security and net-zero carbon emissions. With a strong emphasis on collaboration, diversity, and innovation, employees benefit from a supportive work culture that fosters personal and professional growth, while contributing to nationally significant projects in locations such as Warrington, London, and Anglesey.
StudySmarter Expert Advice🤫
We think this is how you could land Assistant Commercial Manager (2-3 years FTC) in London
✨Tip Number 1
Network like a pro! Reach out to people in the nuclear sector, especially those who work at Great British Energy - Nuclear. A friendly chat can open doors and give you insider info that could make your application stand out.
✨Tip Number 2
Prepare for the interview by researching the latest trends in nuclear technology, especially around Small Modular Reactors. Showing that you're clued up on current developments will impress the hiring team and demonstrate your passion for the industry.
✨Tip Number 3
Practice your responses to common interview questions, but keep it natural. Use the STAR method (Situation, Task, Action, Result) to structure your answers, especially when discussing your experience in procurement and contract management.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re serious about joining our collaborative and innovative team.
We think you need these skills to ace Assistant Commercial Manager (2-3 years FTC) in London
Some tips for your application 🫡
Tailor Your Application:Make sure to customise your application to highlight how your experience aligns with the role. We want to see how your skills in procurement and contract management can contribute to our mission at Great British Energy - Nuclear.
Showcase Relevant Experience:When detailing your work history, focus on your experience in regulated or infrastructure-heavy industries. We’re particularly interested in your involvement with complex procurements over £5 million, so don’t hold back!
Be Clear and Concise:Keep your application straightforward and to the point. We appreciate clarity, so make sure your key achievements and skills stand out without unnecessary fluff. Remember, we’re looking for someone who can get things done!
Apply Through Our Website:Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for this exciting opportunity. Good luck!
How to prepare for a job interview at Great British Nuclear
✨Know Your Stuff
Make sure you understand the nuclear sector and the specific role of Great British Energy - Nuclear. Brush up on recent developments in Small Modular Reactors (SMRs) and be ready to discuss how your experience aligns with their goals, especially around procurement and contract management.
✨Showcase Your Collaboration Skills
Since collaboration is key for this role, prepare examples that demonstrate your ability to work effectively with diverse teams. Think about times when you’ve successfully engaged stakeholders or navigated complex procurement processes, and be ready to share those stories.
✨Emphasise Your Commercial Acumen
Highlight your experience with high-value procurements and your understanding of market analysis. Be prepared to discuss how you've driven value for money in past roles, particularly in regulated environments, as this will resonate well with the interviewers.
✨Be Ready to Discuss Governance
Understanding governance and compliance is crucial for this position. Familiarise yourself with relevant regulations and internal policies, and be prepared to explain how you’ve ensured compliance in previous roles. This shows you take safety and integrity seriously, which is vital in a safety-critical environment.
