Site Delivery Lead (Civils) - Construction Director Level

Job Description

Sizewell C. The power of good for Britain.

Site Delivery Lead (Heavy Civils) - Construction Director Level

Location: Leiston, Suffolk, 5 days a week onsite, with travel to other locations.

Salary: Senior Lead -competitive, dependent on experience.

Contract: Permanent, Full-time

Benefits: 10% bonus, £6900 car allowance, contributory pension up to 7.5% employee/15% employer, private healthcare, flexible benefits fund

Closing Date: Sunday 22 February 2026.

Be part of one of the UK’s most significant infrastructure delivery programmes.

We’re looking for a seasoned Site Delivery Lead – Civils to join the Sizewell C project, supporting the delivery of one of Europe’s largest low-carbon energy developments. This is a high-impact role, responsible for leading a major section of the site delivery footprint, encompassing heavy civils, concrete structures, marine works and complex infrastructure packages.

Working client-side within the Principal Contractor

framework, you’ll provide leadership across capital works and civils delivery, ensuring safe, efficient progress on a scale rarely seen in the UK construction landscape. This includes overseeing a portfolio of works across major civils, enabling works, networks, and large-scale buildings as part of a coordinated programme approach.

What You’ll Be Doing

• Lead and manage a team of senior managers responsible for the successful delivery of civils packages on site
• Oversee Principal Contractor duties in line with CDM regulations and SZC’s safety culture
• Manage cross-programme and alliance interfaces – including MEH and Civils alliances
• Drive delivery performance against key metrics – safety, schedule, budget, and scope
• Ensure integration of all site-based activities and interface management with key delivery functions
• Own the programme execution strategy for your area, working in alignment with the overall infrastructure delivery roadmap
• Influence and lead matrix teams including quality, safety, and technical assurance functions
• Escalate and resolve risks, resource challenges and delivery blockers
  
  

Knowledge of APM Body of Knowledge and Prince2 project management principles

Qualifications

• Degree in Civil or Structural Engineering / Construction Management (or equivalent)
• Chartered Engineer (CEng) or Fellow (ICE, IStructE, CIOB) preferred
• Demonstrated experience managing projects through full lifecycle from concept to handover
  
  

Why Join Us?

This is a pivotal role in the success of Sizewell C. You’ll be joining the project at a critical stage, with the opportunity to grow alongside it. As a Site Delivery Leader, you will guide and inspire teams to deliver excellence, innovation, and safety on one of the UK’s most significant infrastructure projects.

Be part of a team that values collaboration and continuous improvement, and help deliver a project that will power millions of homes for generations.

Are you ready to take the next step in your career?

Apply now and be part of something extraordinary.

Additional Information

Join the team at Sizewell C. Our vision is to Lead The Way On Nuclear.

The Sizewell C team is one of the most exciting and largest new megaprojects in the UK, whilst being at the forefront of the UK’s climate change agenda and energy policy. We have begun constructing a 3.2-gigawatt nuclear power station on the Suffolk coast in the East of England replicating, wherever possible, the design used for Hinkley Point C, another nuclear power station being built in Somerset.

When built, Sizewell C will be one of the largest power stations to operate in the UK. The power station will generate low carbon electricity for at least 60 years, supplying over 6 million homes and supporting around 7% of the UK’s current electricity needs.

Our vision is to Lead The Way On Nuclear

. We want Sizewell C to define what good leadership for the nuclear industry and British infrastructure looks like and deliver on it. We understand the feats of organisation, logistics, collaboration and imagination that building nuclear requires. We are building for the next generation for their home-grown energy, energy price stability and ultra-low carbon power in abundance. We also want to set the benchmark for maximising long-lasting social value as we build and demonstrate how smart collaboration can work for the benefit of communities – locally, regionally and nationally.

We are the first nuclear power station in the UK to be funded under the Regulated Asset Base funding model (RAB). Our largest shareholder is the UK Government, alongside equity partners La Caisse, Centrica, EDF and Amber Infrastructure.  

Sizewell C operates within a complex and fast-moving stakeholder environment, engaging with a wide range of partners including government bodies, regulators, local communities, supply chain partners, and international collaborators. This makes Sizewell C a uniquely stimulating place to work — where navigating evolving priorities, balancing interests, and building trusted relationships is just as critical as technical excellence. For those who thrive in dynamic, multi-dimensional settings, it offers unmatched professional challenge and growth.

When joining Sizewell C, you may wonder why you are contacted by colleagues with an EDF email or see the

EDF logo on portals that you access and/or documentation you receive; this is because we have partnered with EDF for the provision of a number of support services whilst we complete a successful transition out of the EDF group.

At Sizewell C we encourage and embrace diversity and how it can improve our experience and performance at work.  It is a requirement that those who join us have the right to work in the UK. Whilst sponsorship may be a possibility that we can explore, we are fully committed to local recruitment where possible, and those already holding the right to work in the UK.  

To be appointed to this role, you will need to meet the criteria for Security Vetting, which will, ordinarily, require you to have been a resident of the UK for at least three of the past five years.

By submitting an application to this role, you acknowledge that you have read and understood Sizewell C’s employee privacy policy and EDF's employee privacy policy. Just to let you know, EDF will be processing and sharing information about your application on behalf of Sizewell C.