Senior Engineer – Nuclear System Engineer

AtkinsRéalis

Senior/Principal Nuclear System Engineer contributing to safety assessments and supporting nuclear clients. Leading technical delivery, collaborating with multidisciplinary teams, and shaping commercial strategies.

Posted 6/29/2026full-timeBristol • 🇬🇧 United KingdomSeniorWebsite

About the role

Key responsibilities & impact

Contribute to and lead the development of safety assessments for the system
Partner with clients to understand their needs and help shape technical and commercial strategies
Champion system health by sharing insights and presenting technical solutions
Work across a diverse portfolio of clients, including defence, nuclear generation, and emerging technologies
Support the successful delivery of projects by bringing together technical excellence and critical-thinking approach
Collaborate with multidisciplinary teams across AtkinsRéalis

Requirements

What you’ll need

Experience in working within safety-critical or highly regulated environments
Interest in applying systems thinking to complex challenges
Ability to contribute to and guide technical delivery
Strength in communicating complex ideas clearly
Thoughtful and structured approach to problem-solving
Value collaboration and knowledge sharing
Interest in supporting and developing others

Benefits

Comp & perks

Enjoy competitive salaries
Employee rewards
A brilliant range of benefits you can tailor to suit your own health, wellbeing, financial and lifestyle choices
Opportunities for training and professional development to grow your skills and expertise
Hybrid working culture
Flexible holiday allowances

ATS Keywords

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Applicant Tracking System Keywords

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Soft Skills

Clear CommunicationCritical ThinkingKnowledge Sharing