Senior Mechanical Engineer
- Epsom, Bristol
- Nuclear
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Are you excited to be part of fast paced and complex projects at the cutting edge of the nuclear industry? If so, then let’s shape the future of nuclear together.
AtkinsRéalis is one of the world’s leading multi-disciplinary consultancy firms offering unparalleled opportunities for individuals in search of a rewarding career. We offer more than just a job. We offer an opportunity to make a difference and to shape the world to benefit future generations and the environment. At AtkinsRéalis, we're proud to say that the great work we do is thanks to our people's diversity of thought, expertise, and knowledge. When you join us, you'll be a part of this genuinely collaborative environment, where everyone's voice is valued and treated equally.
As a Senior Mechanical Engineer in our Nuclear and Power business, you’ll enjoy the variety of work in our fast - our growing Project Engineering capability assisting a wide variety of exciting nuclear projects including Hinkley Point C (HPC), Sizewell C (SZC), Small Modular Reactors (SMR) and Defence based opportunities. We have a variety of projects available, ranging from design to site-based engineering. This includes AtkinsRéalis delivery projects across Mechanical, Electrical, HVAC and Installation fields. Whatever your preference, we’ll support your aspirations.
Ideally applicants will be:
- Chartered or Incorporated Members of a recognised professional institution.
- Motivated to apply their technical expertise to influence outcomes by becoming involved in exciting opportunities across the nuclear industry.
- Previously experienced or have awareness of the application of engineering practices within safety regulated industries.
Why work for AtkinsRéalis?
The UK is the first major economy to legislate for a Net Zero target by 2050. To achieve this, our Energy Teams are ensuring a mix of secure and sustainable energies that can meet our industry and lifestyle demands today, and in 30 years' time. We help to power our world through exciting new technologies and intelligent cybersecurity systems on projects that vary greatly in size, scope, and scale. So, you'll be creating the right safe and resilient systems across nuclear power, renewables, decarbonisation development, new builds and energy efficiency.
We value your diversity and believe that everyone deserves to thrive – no exceptions. You'll be part of a culture committed to finding new talent from underrepresented groups. We're Disability Confident, an Inclusive Employer, and support STEM Returners. We also want to see more women in senior roles at AtkinsRéalis. In the energy sector, we've signed up to the AXIS Pledge, promising to make equal pay, equal leadership, and equal opportunities a reality.
Security clearance:
This role may require security clearance and offers of employment will be dependent on obtaining the relevant level of clearance. If this is necessary, it will be discussed with you at interview. The vetting process is delivered by United Kingdom Security Vetting (UKSV) and may require candidates to provide proof of residency in the UK of 5 years or longer. If applying to this role please do not make reference to (in conversation) or include in your application or CV, details of any current or previously held security clearance.
We are committed to promoting a diverse and inclusive community - a place where we can all be ourselves, thrive and develop. To help embed inclusion for all, from day one, we offer a range of family friendly, inclusive employment policies, flexible working arrangements and employee networks to support staff from different backgrounds. As an Equal Opportunities Employer, we value applications from all backgrounds, cultures and ability.
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At AtkinsRéalis, integrity isn’t just one of our values, it’s the foundation of how we do business. Guiding this principle is a dedicated network of professionals across the globe. One such lead

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Meeting your needs
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