Senior Piping Engineer - Nuclear & High-Hazard Projects

ASSYSTEM is seeking a Senior or Principal Mechanical Engineer (Piping) to support nuclear and defence projects in the UK. You will lead piping design reviews, ensure compliance with UK/EU standards, and provide technical justification for design changes across multi-disciplinary teams.

The role emphasizes safety, reliability, and lifecycle support, with opportunities to advance to principal level and contribute to safety cases and hazard analyses in high-hazard environments.