Senior Commercial Lead

Great British Energy - Nuclear; Warrington; On-site; GBP 68,000 - 113,000; Full time

Job summary

Great British Energy - Nuclear in Warrington is seeking an experienced Senior Commercial Lead to shape procurement strategy and lead major projects across the full commercial lifecycle, from strategy development through tendering to contract award and mobilisation.

Reporting to the Commercial Deputy Director, you will build capability in a small team, work with Finance, PMO, Legal and Technical, ensure governance and value for money, and deliver high‑profile infrastructure programmes.

Qualifications

• Proven track record in leading commercial programmes
• Experience delivering procurement strategies for major infrastructure
• Strong ability to negotiate high‑value contracts and manage vendors

Responsibilities

• Lead and develop a small team with clear expectations
• Collaborate with Finance, PMO, Legal and Technical to deliver services
• Ensure commercial governance, assurance and reporting align with policy and security requirements
• Make sound decisions on high‑value commercial matters and secure value for money

Skills

Leadership

Procurement

Contract negotiation

Stakeholder management

Tools

NEC contracts

Job description

Senior Commercial Lead Great British Energy - Nuclear Warrington, Warrington, United Kingdom

This job is with Great British Energy - Nuclear , an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly.

Senior Commercial Lead / Commercial Lead (Major Projects / Major Infrastructure)

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 wethink 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 at and we will talk to you about how we can assist.

This role can be based in either Warrington (Head Office) or London.

Job Profile

If you're an experienced commercial leader who thrives in complex environments and enjoys working with brilliant people across multiple disciplines, this is a rare opportunity to help shape the commercial strategy behind the delivery of a Small Modular Reactor (SMR) power plant.

The role

Reporting to the Commercial Deputy Director, you'll sit within GBE‑N's Commercial Directorate and lead procurement and commercial activity across a portfolio of major projects. You'll be responsible for shaping packaging, procurement and commercial strategies, and overseeing delivery across the full commercial lifecycle - from strategy development through tendering to contract award and mobilisation.

You'll also:

• Lead and develop a small team, setting clear expectations and building capability through coaching and inclusive leadership
• Work closely with senior stakeholders across Finance, PMO, Legal and Technical to deliver a seamless service
• Ensure commercial governance, assurance and reporting are followed, aligned to policy and security requirements
• Make sound decisions on high‑value commercial matters and ensure value for money

What we're looking for:

• Extensive experience with the NEC suite of contracts (including drafting and negotiation)
• Proven leadership in high‑pressure, multi‑disciplinary programmes (nuclear, construction, engineering or critical infrastructure)
• Extensive experience delivering commercial/procurement activity in line with Government processes (CAB/CO/HMT)
• Public sector procurement experience (PCR/Procurement Act) is desirable

Salary: Up to £113300 per annum

Full-time