Amentum

Senior Mechanical Engineer (DJR Mark ups)

WA3 6XF

Key information

Pay
Salary not listed
Hours
Full-time
Contract
Permanent
Workplace arrangement
Hybrid - 3 days remote
Posted date
14 Oct 2026
Closing date
13 Nov 2026

About this role

As Senior Mechanical Engineer, you will also be responsible for keeping the design activities on track, updating schedules where necessary and managing the resources to deliver on time.

As a Senior Mechanical Engineer, responsibilities could include

leading a small team in the design and delivery of complex mechanical engineering packages.

Experience of working within a highly regulated industry

Must be conversant with the relevant engineering standards for delivery of high integrity piping installations and associated equipment.

Familiar with nuclear containment and shielding principles/design.

Must have experience in working with schedules to track activities and provide regular updates to project management.

Experience in Nuclear Design Justification Report (DJR)/Engineering substantiation production/checking