Let’s find your next opportunity​

{{ job.job_posting_title }}
{{item.trim() }} {{item.trim() }} {{item.trim() }}
{{ job.job_posting_title }}

{{ job.is_cms_job ? (job.cities.split(';').length > 1 ? 'Various locations' : job.location_mappings[0]) : (job.location_mappings.length > 1 ? 'Various locations' : job.location_mappings[0]) }}

saved
viewed

Senior / Principal Nuclear Safety Engineer

Epsom, Surrey, England, United Kingdom

Overview

Do you take pride in ensuring the highest standards of nuclear safety and delivering robust solutions to technical challenges? Join us as a Senior or Principal Nuclear Safety Engineer, where you will play a vital role in identifying, analysing, and mitigating nuclear risks. You will have the drive to deliver excellent technical work, paying attention to detail without missing out on the bigger picture. This includes supporting our nuclear clients in demonstrating compliance with regulatory expectations, enabling the safe design, operation, and decommissioning of nuclear facilities, and contributing to a secure, low‑carbon energy future for the UK.

Your role

  • Leading teams producing nuclear safety cases, including identification, characterisation, assessment, authoring, and review.

  • Working with clients across nuclear generation, nuclear new build, defence, fusion, and SMR sectors.

  • Supporting critical decision‑making for the design, commissioning, operation, and decommissioning of nuclear facilities and assets.

  • Influencing client strategy and supporting nuclear site licence applications.

  • Building a business pipeline and delivering technical presentations to clients and regulators.

  • Leading technical delivery to solve complex safety-critical problems, and present solutions to stakeholders.

  • Contributing to and taking benefit from the wider AtkinsRéalis technical community, mentoring and developing junior engineers to strengthen our capability.

  • Taking ownership of your technical and professional development through the breadth of our nuclear safety portfolio.

  • Competitive salary: £50,000+ per annum plus additional pay in line with our performance philosophy and recognition culture.

Nuclear Engineering

Location

Epsom, Surrey, England, United Kingdom

Job Type

Full time

Ref

R-152719

Salary range

-

Shamily Gopal

[email protected]

Shamily Gopal

Hi there, I'm Shamily Gopal and I manage this role

Message me
Why choose AtkinsRéalis?

Why choose AtkinsRéalis?

Wherever you are in your career – and whoever you are – AtkinsRéalis is for you. Here, support and collaboration are a vibrant part of a culture that lets you choose where – and how far – your career can go. Take on projects that push boundaries and drive sustainable impact, surrounded by colleagues who believe there's no limit to how brilliant you can be. It's time to join a like-minded team where you'll be rewarded, supported, and free to be your kind of brilliant.

Rewards & benefits

Explore the rewards and benefits that help you thrive – at every stage of your life and your career. Enjoy competitive salaries, employee rewards and a brilliant range of benefits you can tailor to suit your own health, wellbeing, financial and lifestyle choices. Make the most of a myriad of opportunities for training and professional development to grow your skills and expertise. And combine our hybrid working culture and flexible holiday allowances to balance a great job and fulfilling personal life.

Be rewarded. Find out more.

video thumbnail

Make it brilliant, a career with AtkinsRéalis

Our supportive, collaborative culture inspires us as a global community every day.

Watch this short film and imagine what you could achieve here, too.

About AtkinsRéalis

About AtkinsRéalis

We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's'infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.

Find out more.

Additional information

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 creating a culture where everyone feels that they belong - a place where we can all be ourselves, thrive and develop to be the best we can be. So, we offer a range of family friendly, inclusive employment policies, flexible working arrangements and employee resource groups to support all employees. As an Equal Opportunities Employer, we value applications from all backgrounds, cultures and ability.

#LI-Energy#risksafetynp

Related jobs

Service Desk Analyst I (2-4 years of exp & Only Bangalore Candidates)
Digital Full time
Service Desk Analyst I (2-4 years of exp & Only Bangalore Candidates)

Bangalore, Karnātaka, India

Senior / Principal Nuclear Safety Engineer
Nuclear Engineering Full time
Senior / Principal Nuclear Safety Engineer

Epsom, Surrey, England, United Kingdom

Electrical Infra. BIM Engineer (For French Speakers only)
Engineering Full time
Electrical Infra. BIM Engineer (For French Speakers only)

Cairo, Cairo, Egypt

Senior / Principal Nuclear Safety Engineer
Nuclear Engineering Full time
Senior / Principal Nuclear Safety Engineer

Bristol, Bristol, England, United Kingdom

Infra. BIM Engineer (French Speaking)
Engineering Full time
Infra. BIM Engineer (French Speaking)

Cairo, Cairo, Egypt

BIM Engineer I (French Speaking only)
Engineering Full time
BIM Engineer I (French Speaking only)

Cairo, Cairo, Egypt

BIM Engineer 1 (French Speaking)
Engineering Full time
BIM Engineer 1 (French Speaking)

Cairo, Cairo, Egypt

BIM Engineer ll (French Speaking)
Engineering Full time
BIM Engineer ll (French Speaking)

Cairo, Cairo, Egypt

Geotechnical Engineering Expert
Minerals & metallurgy Health, Safety, Environment & Wellbeing Full time
Geotechnical Engineering Expert

Vancouver, British Columbia, Canada

Senior Ecologist
Environment & geoscience Sciences Full time
Senior Ecologist

Newcastle upon Tyne, Tyne and Wear, England, United Kingdom

Cost Manager
Project, programme & cost management Risk Management & Project Controls Full time
Cost Manager

Various locations

Senior Information Manager
Cities & development Engineering Full time
Senior Information Manager

Riyadh, Riyadh, Saudi Arabia

Related blogs

Image of water

What does a water engineer actually do?

From hydraulic modelling to fieldwork, no two weeks in water engineering are the same. Explore the range of work shaping the sector today.

Card link for What does a water engineer actually do?

Building the factory behind the energy transition

The US is rapidly scaling clean‑energy manufacturing, and AtkinsRéalis is helping build the digital systems that keep major industrial programs moving with control.

Card link for Building the factory behind the energy transition

The grid is changing, and so is the work behind it

As the grid evolves, the engineering behind it is changing too. Discover the work guiding major utility projects across the Northeast.

Card link for The grid is changing, and so is the work behind it

Rebuilding Puerto Rico’s power grid. Engineering resilience that lasts.

Puerto Rico’s power grid is being rebuilt for long‑term resilience and AtkinsRéalis engineers are leading the work that keeps communities connected.

Card link for Rebuilding Puerto Rico’s power grid. Engineering resilience that lasts.

Thames Tideway Tunnel

Designing the western section of London’s 25km super sewer, AtkinsRéalis helped deliver one of the largest wastewater infrastructure upgrades in the city’s history, transforming how London protects the Thames for generations.

Card link for Thames Tideway Tunnel

My first year as a graduate engineer: A journey of growth

Discover what it's really like starting your engineering career. Graduate engineer Viola Lee shares her first-year experience, growth, and opportunities.

Card link for My first year as a graduate engineer: A journey of growth

How AtkinsRéalis UK&I supports employee wellbeing?

A quick look towards a healthier, happier workplace. Find out how we help you to thrive.

Card link for How AtkinsRéalis UK&I supports employee wellbeing?
headshot of Sangeeta smiling

“I discovered a deep love for art”: Sangeeta on nuclear engineering, fusion technology, and finding creativity where you least expect it

Meet Sangeeta, an engineer who discovered a surprising love for art. Read how she blends creativity with her work on global projects.

Card link for “I discovered a deep love for art”: Sangeeta on nuclear engineering, fusion technology, and finding creativity where you least expect it