Senior Nuclear Safety Engineer

AtkinsRéalis; Aldershot; Hybrid; GBP 50,000 - 70,000; Full time

Job summary

A leading consultancy in engineering and project management is seeking a Senior Nuclear Safety Engineer in Aldershot. The ideal candidate will have a strong technical background, leading safety assessments and compliance efforts across various defence nuclear projects. You'll work collaboratively with stakeholders to ensure safe project delivery while mentoring junior team members. This role offers flexibility and an inclusive environment focused on professional development.

Benefits

Flexible work arrangements

Career development opportunities

Diversity and inclusion initiatives

Qualifications

• Experience as a technical practitioner in Nuclear/Defence domains.
• Chartered status or working towards it.
• Strong report writing and review skills.

Responsibilities

• Provide safety case support throughout the design and operational lifecycle.
• Ensure compliance with Licence Conditions and/or Authorization Conditions.
• Mentor junior staff and assist in bids and proposals.

Skills

Safety track record

Problem-solving skills

Interpersonal and networking skills

Education

Honours Degree in physics or mechanical engineering

Job description

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Senior Nuclear Safety Engineer, Aldershot

Client:

Location:

Aldershot, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

Job Reference:

850d70af96c7

Job Views:

6

Posted:

12.08.2025

Expiry Date:

26.09.2025

Job Description:

Job Description

AtkinsRéalis are key partners in the delivery of key defence nuclear projects in the UK and internationally. We provide a full range of project services including project and programme management, engineering, and assurance.

If you are ready to be a Senior Nuclear Safety Engineer, we would love you to join our team. We seek individuals with strong technical and communication skills, who thrive in solving complex nuclear and defence safety problems and enjoy working in multidisciplinary teams. We want people who will grow with us and adapt to our clients' and business challenges.

Your purpose:

You will help us deliver major defence programmes across the UK, including infrastructure design and construction, life extensions, upgrades, operations, and decommissioning. Your involvement will include safety case support such as:

• Shaping the nuclear safety case strategy
• Collaborating with project partners for safety-informed design
• Engaging stakeholders for ‘Right First Time’ delivery
• Conducting safety assessments and analysis
• Producing safety reports and technical documents

While your primary office locations will be Bristol, Manchester, Aldershot, Silchester, or Glasgow, flexibility in work location is essential, as our clients may require work at their sites.

Responsibilities:

You will provide safety case support throughout the design and operational lifecycle, ensuring compliance with Licence Conditions and/or Authorization Conditions. Your technical leadership will typically cover:

• Hazard and Fault Identification Studies (e.g., HAZID, HAZOP, FMEA)
• Qualitative and Quantitative Hazard Analysis
• Radiological Hazard Assessments
• Safety Case Report production (e.g., PSR, PCSR)
• ALARP Assessments
• Support for Engineering Substantiation
• Liaison with regulatory bodies (e.g., ONR, DNSR)
• Development and review of Safety Management Arrangements
• Leading Safety Case activities and teams

As a Senior Nuclear Safety Engineer, you will also:

• Mentor junior staff
• Assist in bids and proposals
• Implement safety initiatives
• Build relationships within AtkinsRéalis, clients, and partners

What you can bring:

• Proven safety track record, ideally in defence, nuclear, or highly regulated industries
• Career growth motivation and adaptability
• Knowledge expansion eagerness and problem-solving skills
• Interest in digital innovations in nuclear safety
• Strong interpersonal and networking skills

Additional requirements include:

• Honours Degree (or equivalent) in physics, mechanical engineering, or related field (minimum 2:1)
• Chartered status or working towards it
• Experience as a technical practitioner in Nuclear/Defence domains
• Excellent report writing and review skills
• Leadership experience in technical teams
• Ability to meet delivery and cost targets
• Eligibility for Security Clearance

Learn more about how you can thrive with us: Equality, diversity & inclusion at AtkinsRéalis

Why work for AtkinsRéalis?

We value diversity, support professional growth, and recognize outstanding projects. We are committed to inclusive employment policies and flexible work arrangements. We are a proud MoD Gold Employer and promote a supportive environment for all backgrounds.

We offer tailored Total Rewards packages, including flexible benefits and career development opportunities. If you have a disability, inform us prior to your interview to discuss adjustments.

We are AtkinsRéalis, a global consultancy with over 100 years of expertise, committed to delivering impactful, sustainable projects. Join us and work on projects making a positive difference in the world.

Note: This role may require security clearance, which will be discussed during the interview process. Candidates must have resided in the UK for at least 5 years. Please do not mention or include current or past security clearances in your application.

We promote diversity and inclusion, offering family-friendly policies, flexible work, and employee networks. Applications from all backgrounds are welcome.

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