Principal Mechanical Engineer

Nuclear Manufacturing Company | Near Manchester
Up to -58.50 per hour | Outside IR35
4-Day Working Week (4 x 10-hour days)
A specialist nuclear manufacturing company near Manchester is seeking a Principal Mechanical Engineer to support the delivery of innovative engineering solutions within a regulated industry environment.
You''ll play a key role in the design, compliance and delivery of complex mechanical systems, including gloveboxes and similar engineered equipment.

• Lead mechanical engineering design and project delivery activities
• Support UKCA / CE Marking compliance and technical file generation
• Ensure engineering solutions meet safety and regulatory standards
• Coordinate with multidisciplinary teams and project stakeholders
• Support manufacture, testing, installation and commissioning activities

• Strong understanding of UKCA / CE Marking
• Experience within regulated engineering sectors
• Glovebox or similar specialist equipment experience highly desirable
• Knowledge of machinery regulations including PUWER, LOLER and CDM
• Strong leadership and technical coordination skills
• Nuclear experience preferred, but not essential
• Security clearance preferred, or ability to obtain clearance required

• 4-day working week (4 x 10-hour days)
• Minimum 2 office days per week, ideally 3
• Long-term contract role
• Outside IR35