Project Manager - Heat Sink

Company Description

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Bristol (minimum 3 days per week).

We operate on an office‑based contract model, but support hybrid working where possible. This means you'll need to be based within reasonable travel distance of the office and able to attend in person when business needs require, typically 3 days per week, though this may vary by team or project. Flexibility to be on site when needed is essential.

£64,000 to £80,000, dependent on experience.

• Annual Leave: 28 days per annum, increasing to 30 days after 5 years of service, plus bank holidays.
• Bonus:
  Up to 5% annual bonus.
• Pension Contributions:
  Defined Contribution Pension Scheme with up to 7.5% employee contribution 15% employer contribution.
• Flexible Benefits:
  Additional allowance for a variety of benefits.

Tues­day 3rd March 2026.

Sizewell C is one of the UK's most significant infrastructure projects, delivering low‑carbon energy for generations. Joining us means contributing to a project of national importance, supporting energy security, regional growth, and long‑term skilled employment.

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 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.

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.

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.

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  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.

We're looking for a Project Manager to join our Heat Sink (HSK) delivery programme.

As Project Manager within the Heat Sink programme, you'll be in the driving seat, leading a high‑performing, multi‑disciplinary team and overseeing the end‑to‑end delivery of critical equipment and contracts within the HSK area.

From engineering through to…