Sizewell C |

What if your first career move could help shape Britain’s energy future?

Sizewell C is one of the UK’s biggest infrastructure projects, and we’re building more than a power station. We’re investing in people, developing skills, supporting communities and helping deliver the clean, reliable energy Britain will need for decades to come.

Once operational, Sizewell C will provide clean, reliable electricity for around 6 million homes for at least 60 years, supporting the UK’s transition to a low-carbon energy system and strengthening our energy security. The impact goes beyond energy too, creating thousands of jobs, supporting businesses and communities, and leaving a lasting skills legacy across the region and beyond.

We’re investing in the next generation of talent, with opportunities to gain real-world experience, learn from experienced professionals and develop skills that can take you into a long-term career. From engineering and nuclear to construction, business and sustainability, there are many ways to build your future here.

There’s no single route into a career at Sizewell C. We value different perspectives, experiences and ideas, and want young people from all backgrounds to have the opportunity to learn, grow, make a difference and help shape the future of energy.

Join us and help power Britain’s future.

Why Sizewell C?

• 70,000 UK jobs supported throughout the project
• At least 1,500 apprenticeships during construction
• £4 billion being invested in the East of England
• Around 9 million tonnes of CO₂ avoided every year once operational

Sizewell C is investing in people, skills and communities, creating opportunities that will have an impact long beyond the construction of the power station.

A place where everyone can thrive

We want Sizewell C to have a workforce that reflects the society we are part of and serve. It’s an important part of our commitment to ‘do the power of good’ for Britain.

At Sizewell C, we’re doing this by creating an environment where our workforce understands, respects and embraces diversity, where everyone is treated with equal respect and given access to opportunities.

Competitive benefits: Sizewell C offers a competitive salary alongside a range of benefits designed to support your financial, physical and emotional wellbeing.

Benefits can include a company pension scheme, paid holidays, incentive bonus, health cover, cycle-to-work scheme, discounts and employee benefits.

Learning and development: You’ll gain practical experience, develop your skills and learn from experienced professionals while working on one of the UK’s largest infrastructure projects.

Experience and qualifications: Our early careers programmes combine hands-on experience with opportunities to develop professional and technical skills, helping you build a strong foundation for your career.

Our industrial placements give students the opportunity to gain valuable hands-on experience while working on a major UK infrastructure project.

You’ll develop workplace skills, apply your knowledge in a professional environment and gain insight into careers across the nuclear, engineering, construction and energy sectors.

Sizewell C is committed to creating at least 1,500 apprenticeships during construction.

Opportunities span areas including engineering, construction, business and environmental sustainability, allowing you to gain practical experience while working towards recognised qualifications.

Whether you’re starting your career or developing new skills, an apprenticeship with Sizewell C can provide a strong foundation for your future.

Our graduate opportunities are designed to help you move from education into a professional career.

You’ll gain practical experience, develop your professional skills and work alongside experienced colleagues while contributing to a major UK infrastructure project.

With opportunities across a range of disciplines, you can build expertise while developing your career at Sizewell C.

As Sizewell C is a major nuclear infrastructure project, security vetting is an important part of working on the project.

All roles require a minimum of Baseline Personnel Security Standard (BPSS). Depending on the role, additional clearance such as Counter Terrorist Check (CTC) or Security Check (SC) may also be required.

Eligibility for security vetting can vary more information on security clearance can be found on the Gov website.

Whether you’re looking for your first step into the world of work, gaining experience alongside your studies or starting your graduate career, Sizewell C offers opportunities to learn, develop and make a difference.

Explore our opportunities and discover where a career with Sizewell C could take you.