Senior / Principal Mechanical Building Services Engineer

October 9, 2025
£50 - £50
Urgent

Job Description

Job Title: Senior / Principal Mechanical Building Services Engineer
Location: Glasgow (3 days office / 2 days WFH)
Contract: 12 months Inside IR35
Rate: 50-60/hr (Senior) 65-75/hr (Principal)
We’re looking for Mechanical Engineers to join a JV team delivering the Nuclear Technical Support Provider (NTSP) framework – a (Apply online only)m programme supporting the Clyde Infrastructure Programme (CIP) and wider Royal Navy / MOD projects.
The Role:

  • Lead the design & delivery of building services systems (HVAC, water, drainage, fire protection) for nuclear facilities.
  • Carry out mechanical calculations, flow analysis, and code-based design.
  • Oversee drawings, schematics, schedules, and CAD/Revit models.
  • Ensure compliance with nuclear, safety, and engineering standards.
  • Collaborate across disciplines & mentor junior engineers.

Requirements:

  • Proven building services & HVAC design experience.
  • Strong background in mechanical calculations & design to code.
  • Sole British nationality (security requirement).

Location