Amentum

Safety Case Engineer

Amentum
Posted 10/21/2026full-timeBristol • United KingdomMid-LevelSeniorWebsite
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Core Competencies

Role fit
Core Competencies

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Demonstrates extensive experience in developing safety justification documentation for nuclear projects, ensuring technical quality and adherence to business and quality management systems. Capable of leading teams and fostering a strong safety culture while participating in design reviews and stakeholder meetings.

Highest-signal resume keywords
Nuclear Safety Justification DevelopmentHSE Safety Case ExperienceDesign Reviews ParticipationOperational Safety KnowledgeTeam Leadership

About the role

Key responsibilities & impact
  • Develop appropriate and proportionate safety justification documentation, predominantly for nuclear projects
  • Lead the development of Nuclear, Product, Construction, Process and HSE safety cases
  • Ensure technical quality and excellence of work
  • Communicate regularly with clients and design team members
  • Participate in Design Reviews, HAZOPs, HAZCONs, SHERAs and stakeholder meetings
  • Contribute to designs and safety requirements for complex facilities, systems and equipment
  • Adhere to and contribute to business and quality management systems
  • Support operational and design safety and develop a strong safety culture
  • Guide and lead other team members
  • Visit client sites periodically as project requirements dictate

Requirements

What you’ll need
  • Extensive experience in the development of safety justification for nuclear infrastructure
  • Similar safety case experience within high hazard industries may be considered
  • Significant nuclear defence industry experience may be considered
  • Experience developing Nuclear, Product, Construction, Process and HSE safety justification documentation
  • Experience contributing to safety requirements for complex facilities, systems and equipment
  • Experience with Design Reviews, HAZOPs, HAZCONs, SHERAs and stakeholder meetings
  • Ability to ensure technical quality and excellence
  • Adherence to business and quality management systems
  • Knowledge of operational and design safety
  • Ability to develop a good safety culture
  • Self-starter with ability to guide and lead others within the team

Benefits

Comp & perks
  • Hybrid, part-time and flexible working hours, patterns and locations
  • Free single medical cover
  • Digital GP service
  • Enhanced parental leave pay
  • Free membership of employee assistance and parental programmes
  • Reimbursement towards relevant professional development and memberships
  • Career development opportunities within a supportive team
  • Work-life balance and flexibility
  • Support for mental wellbeing
  • Reasonable adjustments and accessibility support during recruitment

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Safety Justification DocumentationNuclear Safety CasesHSE Safety RequirementsComplex Facility DesignTechnical Quality Assurance
Soft Skills
CommunicationTeam GuidanceSelf-Starter
Industry Keywords
Nuclear InfrastructureHigh Hazard IndustriesHAZOPHAZCONSHERAStakeholder Meetings