Overview

Join our Nuclear & Power Division as a Senior Probabilistic Safety Analysis (PSA) Engineer. You will contribute to designing complex new schemes to protect our clients’ assets, with opportunities to grow across a diverse range of projects. We support flexible and remote working and are committed to an inclusive, diverse environment.

Responsibilities

• Play an active role in the design and operation of nuclear reactors and other facilities to optimise designs and reduce risks.
• Provide consultancy advice to Clients in the nuclear industry and lead the development and delivery of PSA models.
• Analyse and interpret PSA results, support critical decision-making, and report outcomes through high-quality technical reports.
• Engage with internal and external stakeholders, including regulatory bodies, to manage expectations and ensure safety standards.
• Contribute to the wider Nuclear Safety community within AtkinsRéalis, leveraging global engineering expertise.
• Mentor others in a technical capacity, assist in bids and proposals, and contribute to safety initiatives.
• Demonstrate motivation for safety and innovative thinking, with a focus on risk assessment for nuclear facilities and proactive client liaison.
• Lead technical teams and take responsibility for project delivery while developing your skills and experience.

What you can bring

• University degree in a relevant subject.
• Strong background in nuclear safety and hazard assessment.
• Excellent technical writing, communication, and interpersonal skills with a desire to develop others.
• Technical practitioner with sound engineering judgment and extensive experience in fundamental engineering skills.
• Ability to produce and review high-quality technical reports with a track record of delivering complex projects.
• Motivated and focused on meeting delivery and cost targets without compromising quality.

Experience topics and techniques include

• Understanding of nuclear safety principles.
• Experience with Level 1 and Level 2 PSA models.
• Experience using PSA software (e.g., RiskSpectrum, Reliability Workbench, CAFTA).
• Human Reliability Assessment skills.
• Knowledge of Light Water Reactor technology (civil and naval PWRs).
• Experience of Hazard PSA modelling (Seismic, Fire, Flood).
• Awareness of Level 3 PSA techniques and software (e.g., COSYMA, PACE).
• Experience in developing Severe Accident Management Guidelines (SAMG).

Why work for AtkinsRéalis?

We support a Net Zero agenda and help power our world through secure, sustainable energy projects across nuclear power, renewables, decarbonisation, and energy efficiency. You’ll contribute to safe and resilient systems across diverse energy projects and gain opportunities to grow.

We value diversity and are committed to inclusion. We are Disability Confident, an Inclusive Employer, support STEM Returners, and pursue equal pay, equal leadership, and equal opportunities through industry pledges.

Security clearance

This role may require security clearance, and offers are contingent on obtaining the relevant level of clearance. Vetting is conducted by United Kingdom Security Vetting (UKSV) and may require UK residency evidence of five years or longer. Do not include details of any current or past security clearance in your application.

We are committed to a diverse and inclusive community with family-friendly policies, flexible working arrangements, and employee networks. We are an Equal Opportunities Employer welcoming applications from all backgrounds, cultures, and abilities.

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