Senior Design Substantiation Engineer — Safety Case

Company: Amentum
Apply for the Senior Design Substantiation Engineer — Safety Case
Location: Spencers Wood
Job Description:

Amentum is recruiting a Senior / Principal Engineering Design Substantiation Engineer (EDS) to author Substantiation Reports underpinning the design of process systems for a key defence client. You will work with cross-discipline teams, ensure safety case alignment, and liaise with suppliers and stakeholders.

The role requires significant design substantiation experience, familiarity with safety case methodologies and documentation, plus strong communication skills.

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Posted: October 17th, 2026