Mechanical Project Manager

Cornerstone Project Source Ltd; City Of London; On-site; GBP 63,000 - 75,000; Full time

Job summary

A leading engineering firm based in London seeks a Mechanical Project Manager to lead the delivery of high-quality M&E projects. You will take full responsibility for project delivery, manage engineering teams, and ensure compliance. Ideal candidates will have strong Mechanical experience and the ability to mentor junior staff. Competitive salary and benefits offered.

Benefits

Private health care

Pension scheme

Annual leave increasing to 25 days

Paid business travel expenses

Qualifications

• Strong Mechanical experience in project management.
• Ability to mentor and support junior staff.
• Experience in financial and commercial management.

Responsibilities

• Oversee the successful procurement and delivery of Mechanical Services.
• Ensure compliance throughout the project lifecycle.
• Manage project close-out activities and documentation.

Skills

Project leadership

Technical oversight

Team management

Stakeholder liaison

Job description

We are seeking a permanent Mechanical Project Manager to oversee high-quality M&E projects, operating as the lead for Mechanical Services packages. This role involves full commercial and technical responsibility for project delivery.
Start Date: January 2026
Salary: £75,000 per annum
Hours: 8:00 AM - 5:30 PM (flexibility required for project demands)
Location: Mainly London sites
Initial Projects: Mechanical lead on 2-3 MEP projects (circa £1M - £1.3M)

Core Responsibilities (Building Services)

• Project Leadership: Taking overall responsibility for the successful procurement, financial management, and delivery of Mechanical Services packages (including Public Health and BMS).
• Commercial & Technical Oversight: Ensuring commercial, financial, and technical compliance throughout the project lifecycle.
• Team Management: Directing project engineering teams, setting quality standards, and managing risk. This includes resourcing, mentoring, and supporting junior staff.
• Business Growth: Contributing to winning work by leading engineering tender proposals and providing innovative strategies.
• Project Completion: Managing project close-out activities, including O&M manuals, snagging, defects management, and final handover.
• Stakeholder Liaison: Working with Contracts Managers, Quantity Surveyors, clients, and consultants.

Package & Benefits

• Private health care and pension scheme.
• 20 days annual leave, rising to 25 days after 5 years of service.
• All business travel expenses paid (including parking if part of business travel).

If you are a Project Manager with strong Mechanical experience ready to take ownership of complex projects, please submit your CV.