Senior Mechanical Responsible Engineer – Nuclear Safety

Amentum is hiring a Mechanical Responsible Engineer (RE) to lead mechanical and vent engineering within a nuclear/high-hazard environment. The role covers lifecycle governance, technical direction and accountability across multiple projects.

The RE ensures safety, compliance, and quality in outputs while working with Project Managers, safety case owners, and regulators. Based in Warrington, Westlakes, or Stockton-on-Tees with site access requirements.

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