Principal Mechanical Engineer

Babcock International Group
📍 Preston, England, United Kingdom 💼 Full-time 🕒 Posted June 27, 2026

Job Description

Job Title: Principal Mechanical Engineer

Location: Flexible, UK + Hybrid Working Arrangement


Compensation: Competitive Salary+ Benefits


Role Type: Full time / Permanent


Role ID: SF

Lead the Way in Nuclear Decommissioning

At Cavendish Nuclear we’re working to create a safe and secure world, together, and if you join us, you can play your part as a Principal Mechanical Engineer, at one of our key locations: Warrington (Cheshire), or Preston (Lancashire). 

The role


As a Principal Mechanical Engineer, you’ll play a pivotal role in a major civil nuclear decommissioning initiative. This project is part of a broader effort to safely dismantle and remediate legacy nuclear infrastructure, with a strong emphasis on sustainability, regulatory compliance, and environmental stewardship. You’ll be working on the integration of complex mechanical systems within a multidisciplinary te...

Ready to Apply?

Submit your application today and join our talented team at Babcock International Group.

Submit Application

Job Details

  • Location Preston, England
  • Job Type Full-time
  • Category Engineers
  • Posted Date June 27, 2026
  • Application Deadline August 06, 2026