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Job Description

Senior Mechanical Project Manager – Major Tier 1 M&E Contractor

Location: West London

Salary: £100k - £130k + Car Allowance + Bonus + Package, 25 Days Annual Leave + Bank Holidays / Freelance Day Rate Also Available (CIS/Ltd)

Type: Full-Time Monday-Friday

I’m working with a long-established Tier 1 M&E contractor that’s built a reputation for delivering some of the UK’s most high-profile commercial, healthcare, and data centre projects.

They’re now looking to appoint an experienced Senior Mechanical Project Manager to lead on a multimillion Data Centre Project.

This business is known for combining traditional engineering expertise with cutting-edge digital construction methods. It’s a fantastic opportunity for a mechanically biased project leader who thrives in a fast-paced environment and wants to be part of a forward-thinking team with excellent long-term prospects.

The Role

As Senior Mechanical Project Manager, you’ll take full ownership of mechanical delivery from early design coordination through to commissioning and handover. You’ll work closely with internal teams, subcontractors, consultants, and clients to ensure all works are delivered safely on time, and to the highest standard.

Responsibilities Include:

Managing mechanical works on high-value M&E projects (£20m+)

Overseeing subcontractor performance and resource allocation

Liaising with design teams and driving value engineering where appropriate

Managing project schedules, risk, and financial performance

Ensuring compliance with company procedures and safety standards

Reporting progress to senior leadership and end clients

Supporting pre-construction activities and procurement where required

Ideal Candidate:

Minimum 7 years’ experience managing mechanical packages within the building services sector

Strong knowledge of HVAC, chilled water, and mechanical systems in large commercial, mission-critical environments, pharmaceutical or data centre projects.

Background with a Tier 1 M&E contractor

Able to manage multiple stakeholders in a high-pressure setting

Technically proficient, commercially aware, and delivery-focused

ONC/HNC in Engineering or educated to Degree Level.

SMSTS, CSCS, and relevant mechanical qualifications essential

Experience with BIM, CDE platforms, and digital project tools a bonus

What’s on Offer:

✅ Work with one of the UK’s most respected M&E firms

✅ Strong pipeline of landmark projects across London & SE

✅ Career progression to Project Director level and beyond

✅ Competitive base salary, car allowance, bonus, and full benefits

✅ Supportive leadership and collaborative project teams

Interested?

Please apply to this advert to be considered or email a copy of your CV to chloe.kearns@peoplegroup.com

If you are interested in applying for this job please press the Apply Button and follow the application process. Energy Jobline wishes you the very best of luck in your next career move.