Assistant Mechanical Project Manager

Company: Enhanced M&E Ltd
Apply for the Assistant Mechanical Project Manager
Location: London
Job Description:

Assistant Mechanical Project Manager

London

Competitive Salary / Day Rate (PAYE or CIS) + Career Progression

An established and growing mechanical contractor is looking for an ambitious Assistant Mechanical Project Manager to join its team, delivering fast-track Design & Build commercial fit-out projects across London.

Established seven years ago, the business has built an excellent reputation within the commercial fit-out sector and forms part of a wider M&E group, providing both mechanical and electrical services. With ambitious growth plans and a strong pipeline of secured work, this is an exciting opportunity to join the business at an important stage in its journey.

The Role

This role has been created for someone looking to take the next step into project management.

You will work closely with an experienced Senior Project Manager, either taking responsibility for a number of smaller projects with ongoing support or acting as the number two on larger contracts. This is a genuine development opportunity where you’ll gain exposure to every stage of project delivery while receiving mentoring from experienced professionals.

Key Responsibilities

  • Support the delivery of fast-track Design & Build commercial fit-out projects
  • Assist with the day-to-day management of mechanical projects from pre-construction through to handover
  • Coordinate subcontractors, suppliers, and site teams
  • Attend client, design, and progress meetings
  • Assist with procurement and material scheduling
  • Support the management of project programmes and budgets
  • Produce and manage project documentation, including RFIs, technical submissions, and O&M information
  • Monitor installation quality and ensure projects are delivered safely and on programme
  • Work closely with Senior Project Managers to develop your project management skills

Experience & Requirements

  • Experience within the mechanical building services industry
  • Previous experience as a Mechanical Engineer, Mechanical Supervisor, Site Manager, or Junior Project Manager
  • Experience working on commercial fit-out or Design & Build projects would be advantageous
  • Good understanding of mechanical building services installations, including HVAC, plumbing, and pipework
  • Strong communication and organisational skills
  • Full UK driving licence preferred

Skills

  • Eagerness to learn and progress
  • Strong organisational and communication skills
  • Ability to build relationships with clients and subcontractors
  • Positive, proactive attitude
  • Good commercial awareness
  • Ability to work within a fast-paced project environment

The Opportunity

This is an excellent opportunity to join a growing business at an exciting stage of its journey.

The company is looking for someone who wants to build a long-term career, develop into a fully-fledged Mechanical Project Manager, and grow alongside the business as it continues to expand. You’ll receive ongoing support and mentoring from experienced Senior Project Managers while gaining exposure to a wide variety of commercial fit-out projects.

Package

  • Competitive salary or day rate depending on experience
  • PAYE or CIS payment options available
  • Ongoing mentoring from experienced Senior Project Managers
  • Clear progression into a Mechanical Project Manager role
  • Long-term opportunity within a growing business
  • Supportive and collaborative working environment
  • Opportunity to grow with an ambitious business as it continues to expand

Posted: July 1st, 2026