Principal Mechanical Engineer

JAM Recruitment Ltd • Warrington, Cheshire, United Kingdom • Posted June 05, 2026

Location Warrington, Cheshire
Job Type Full-time
Category architecture-and-engineering
Posted June 05, 2026
A leading provider of nuclear solutions in the UK, specialising in clean energy, defense, and civil decommissioning, is looking for Principal Mechanical Engineer's to join their talented team.

The package:

Principal Mechanical Engineer

Warrington - Hybrid

Inside IR35 rate £60-70 per hour

The role:

The Principal Engineer provides leadership in the delivery of engineering and technical activities through the application of process, domain knowledge and experience.

Ensure effective management of multi discipline teams to ensure timely & efficient delivery of engineering work to meet customer agreed scope
Supervise engineers/technical specialists
Promote effective co-operation across Engineering and other functional teams
Ensure effective management of the customer, including liaison and relationship development with existing and new customers, to aid the development of business, resolution of technical and delivery issues, and ...

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