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Tenet Consultants: Shaping the future of nuclear engineering

Nuclear innovation in Anglesey

Tenet is committed to supporting major nuclear projects across the Isle of Anglesey and North Wales, such as the UK’s first Small Modular Reactors in Wylfa. Senior nuclear professionals joining Tenet’s Anglesey office will have the opportunity to contribute to high-profile and pioneering projects, helping shape the future of the UK’s clean energy. 

 

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Why choose Tenet?

Where innovation meets nuclear expertise

With over 20 years of experience in nuclear design, engineering, and consultancy, Tenet continues to support major clients on high-profile projects. Their proven capability in all aspects of the nuclear fuel cycle makes Tenet an ideal home for nuclear experts who want to work on the cutting edge of nuclear engineering.

No two days are the same

Tenet is a unique and innovative workplace, providing nuclear professionals with the opportunity to work on a diverse range of projects across several sectors. No two days look the same, and senior professionals have the autonomy to influence project direction and shape their own roles.

A supportive, people-focused environment

As a company built on strong family values, Tenet’s priority is the wellbeing of their colleagues. They provide a supportive work environment, plus flexible and hybrid working, allowing their people to find a balance that works for them and thrive in both their professional and personal lives.

With many skilled workers having previously left North Wales in search of nuclear work, Tenet is helping bring talent back to the region. Their people working in Anglesey have been able to return to their native Wales, speak both Welsh and English in a professional environment, and enjoy a scenic, slower-paced lifestyle with easy access to coastline, mountains, and off-grid living.

Tenet’s location at M-Sparc offers views of Snowdonia and sits within one of the most naturally beautiful regions in the UK – providing colleagues with fresh air, space, and an inspiring work environment. The Wales office also offers more hands-on, site-based opportunities, giving colleagues the chance to spend more time in the field rather than working at a desk.

Return home to Wales – or build a new life here

Your experience should guide your career forward, not hold it back

Tenet recognises the value that diverse technical backgrounds bring to their projects. Whether you’ve built your career in defence, oil & gas, aviation, or another complex and highly regulated industry, your experience has equipped you with the mindset and problem-solving skills to thrive in the nuclear sector.

Tenet are committed to helping people build confidence in a new industry by providing clear development pathways, hands-on support, and access to industry-leading nuclear skills training. Whether you’re looking to broaden your experience or take your career in a new direction, Tenet will help you apply the strengths you already have while developing specialist knowledge for the future.

 

Benefits of life at Tenet

Industry-competitive salary

Industry-competitive salary

Flexible working

Flexible working

Pension Scheme – 3% pension contribution

Pension Scheme – 3% pension contribution

Comprehensive private healthcare

Comprehensive private healthcare

Additional days leave to celebrate your birthday

Additional days leave to celebrate your birthday

Ongoing support, training and development

Ongoing support, training and development

Memberships to industry-recognised bodies such as the IET & IMechE

Memberships to industry-recognised bodies such as the IET & IMechE

Opportunities for volunteering and charity fundraising

Opportunities for volunteering and charity fundraising

Working in Warrington’s nuclear innovation hub

Situated at Birchwood Park in Warrington, Tenet’s headquarters serve as a central base within the UK’s nuclear heartland. 

Located between Manchester and Liverpool, Tenet’s Warrington office offers excellent transport links and easy access to clients, partners, and the wider North West nuclear cluster. The location places engineers at the centre of the UK’s nuclear ecosystem, surrounded by major programmes and industry networks. 

Featuring an IET-accredited apprenticeship programme and some of the UK’s most complex engineering work, Tenet’s Warrington office is ideal for senior professionals who enjoy mentoring talent and being involved in innovative projects. 

What Tenet colleagues say

Tenet supported me moving back home and removed the need for a three-hour daily commute. The flexibility and trust they show makes a huge difference to work–life balance, without compromising on the quality or ambition of the work.

Pete Owen

Tenet genuinely listens to its people. They supported me moving home from Sellafield to North Wales while continuing to work on cutting-edge, nationally significant projects. The flexibility has been incredible — a real family feeling, with high quality work and a voice for everyone.

Huw Brassington

Tenet allowed me to stay in North Wales and build a career in a well-paid, highly skilled sector with excellent long-term prospects. The company invests in development and progression, and you genuinely feel supported rather than managed.

Dyfed Morgan

Tenet gave me the chance to move home from Cardiff with my family and retrain into the nuclear sector. They invest in people — listen, support, and provide real opportunities to develop skills in an exciting sector with a strong future.

Huw Williams

Get in touch

To find out more about the roles available at both the Anglesey and Warrington Tenet offices, contact NRL’s Wigan team, who will be happy to answer questions and provide more information.