Sizewell C. The power of good for Britain.

Location: London or Suffolk (hybrid working arrangements).

Employment type: Permanent full-time/ part-time.

Employment basis: The role is expected to be a full- time position however we are open to discussing a more flexible or part- time approach where possible.

Salary: Competitive dependent on experience, plus bonus and other benefits.

Closing date: Tuesday 18th November 2025.

The Opportunity 

Are you looking for a career which is rewarding, at the cutting edge of project development and where you can really make a difference? Come and join our expanding Sizewell C team and work on one of the most exciting and largest megaprojects in the UK, whilst being at the forefront of the UK’s climate change agenda and energy policy. 

Following on from the success of the new nuclear power station at Hinkley Point C (HPC), the Sizewell C Project (SZC) in Suffolk is the UK’s next nuclear power new build project. The project has obtained planning approval and has started construction works. It has recently achieved Financial Investment Decision (FID) meaning that all the funding for the full lifespan of the project is now secured and in place guaranteeing the full delivery of this new nuclear power station. When completed, it will provide dependable electricity to 6 million homes for 60 years, which along with renewables, will support Britain to achieve Net Zero by 2050.

Our teams are set up to work flexibly, with a hybrid working approach between our offices and your home. We provide a full suite of IT equipment to ensure that our employees can work from home comfortably and effectively.

We have a fantastic opportunity for Managing Legal Counsel - (Civil Works Alliance).

The Role

We are seeking an experienced and pragmatic Managing Legal Counsel to join the Sizewell C Legal Team,  to play a pivotal role in supporting the operation of the multi-billion pound Civil Works Alliance, one of the project’s most critical delivery partnerships.

The successful candidate will provide strategic leadership on all legal aspects of Sizewell C’s role and interest in the Civil Works Alliance, including governance and ongoing operations, ensuring robust contractual, commercial, and regulatory compliance across a complex, multi-party alliance framework.

This is a senior position within the Sizewell C Legal team, with line management duties and forming part of the legal management team (reporting direct to the Deputy General Counsel with a clear line to the General Counsel). You will provide strategic and operational legal advice to the Civil Works Alliance leadership team within Sizewell C, working closely with colleagues across Delivery, Commercial, Finance and Project Controls functions, as well as with alliance partners and senior stakeholders. 

The Skills

• A qualified solicitor or barrister (England & Wales) with significant post-qualification experience in major construction or infrastructure projects.
• Strong background in construction and engineering law (NEC, FIDIC, or alliance models).
• Proven experience advising on large-scale infrastructure or energy projects.
• Excellent negotiation, drafting, and stakeholder management skills.
• Ability to provide clear, practical, and commercially sound legal advice in complex environments.
• Experience working within a collaborative or alliancing delivery model.

Why Join Us?

At Sizewell C, you’ll be part of a team driving one of the UK’s most important low-carbon projects. We offer:

• A dynamic, mission-driven environment focused on clean energy delivery.
• Hybrid and flexible working arrangements.
• Competitive salary, pension, and benefits package.
• Career development and progression within one of the UK’s leading infrastructure projects.

Join us in helping to power Britain’s net zero future.

If the above sounds like you, then we’d love to hear from you!

A full job description is available on application. 

#DestinationNuclear

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Power in Diversity

Sizewell C is a great place to work, where everyone is welcome.

To fulfil our commitment of doing the power of good for Britain, our ambition is to have a workforce which reflects and benefits the society we are part of and serve.  Every worker on SZC, wherever they are, should help to create and experience the right environment where everyone on the team understands, respects and embraces diversity with a culture where everyone is treated with equal respect and are all given equal access to opportunities.  By valuing the different points of view and experiences that having a diverse team brings, and by fostering an inclusive climate, we will create a great place to work and a more successful project. 

We create the right environment where people feel able to bring their whole selves to work. Whilst working together there is mutual trust and appreciation created through the building of meaningful relationships with one another, aligned with our key values:

Respect: Value the rules and environment in which we operate

Positivity: Positively challenge poor quality and performance

Humility: Be open to other’s points of view and ideas, be willing to debate and to compromise

Solidarity: One team, working closely together and helping each other

Clarity: Communicate clearly and consistently

Everyone is able to get the most from their work and the workplace, and in return, give their best.

Competitive Salary and Benefits

We’re dedicated to offering flexible benefits that support our people across all aspects of their lives and we’re delighted to offer a range of benefits to support our employees’ physical, emotional and financial wellbeing. 

In addition to a competitive salary, we offer a market-leading company pension scheme, paid holidays and a range of flexible benefits, such as: a company incentive bonus plan, health cover, cycle to work scheme, discounts and employee pricing.

Please let us know if you’d like to discuss flexible working arrangements by highlighting this on your application.

Sizewell C Limited (Sizewell C) is nuclear site licensed company whose business is to design, finance, construct, commission, operate, maintain, and eventually decommission the nuclear power plant and related infrastructure at Sizewell C in Suffolk. EDF remains a key shareholder in Sizewell C and the business therefore maintains close links to EDF as a part of its ‘nuclear family’.

 As a Sizewell C employee, 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.

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.