Principal Mechanical Engineer

Location: Egremont, Carlisle, GB, CA24 3HZ

Onsite or Hybrid: Hybrid

Role Type: Full time / Permanent

Role ID: SF70329

Lead Engineering Excellence in Nuclear Decommissioning

At Cavendish Nuclear, we’re working to create a safe and secure world. If you join us, you can play your part as a Principal Mechanical Engineer at either of our Westlake’s Science Park, Moor Row, or Warrington, Cheshire sites.

The Role

As a Principal Mechanical Engineer, you’ll play a pivotal role in one of the UK’s major civil nuclear decommissioning programmes. Working as a senior technical authority within a multidisciplinary engineering environment, you’ll drive the integration of complex mechanical systems and develop innovative solutions that directly support the safe deconstruction and long‑term management of nuclear facilities. You’ll lead engineering teams, oversee high‑integrity tech...