Senior Mechanical Engineer - Plant Rooms / Steam

Join a leading mechanical specialist contractor working on prestigious government projects across London's most iconic locations.

Senior Mechanical Engineer - Plant Rooms / Pipework/ Steam Systems

West & Central London

£62,000 + Vehicle Package + Overtime

About the Company

We are a well-established mechanical specialist contractor delivering high-quality engineering solutions across West and Central London. With a strong portfolio of government and public-sector projects, we specialise in complex plant room installations, steam systems, and commercial heating infrastructure.

What's on Offer

• Competitive salary up to £62,000
• Company vehicle and package
• Overtime opportunities
• Exposure to high-profile government projects
• Clear career progression into management
• Long-term stability within a growing specialist contractor

The Role

We are seeking an experienced Senior Mechanical Engineer with a strong background in plant rooms and steam systems. This is a hands-on role suited to a time-served engineer who combines deep technical expertise with a proactive, problem-solving approach.

You will play a key role in the installation, maintenance, and optimisation of mechanical systems across a variety of high-profile sites, with a clear progression path into management for the right candidate.

Key Responsibilities

• Installation, servicing, and fault-finding on steam systems and plant room equipment
• Working extensively with:
• Steam traps
• Plate heat exchangers
• Calorifiers
• Maintenance and upgrades of commercial heating systems
• Working on mechanical infrastructure including:
• Pipework systems
• Pumps and associated equipment
• Supporting project delivery across government and commercial contracts
• Ensuring compliance with safety standards and best engineering practices
• Liaising with project managers, clients, and site teams

Requirements

• Time-served mechanical engineer (apprenticeship or equivalent highly desirable)
• Proven experience working within plant rooms and steam systems
• Strong working knowledge of:
• Plate heat exchangers
• Calorifiers
• Steam distribution systems
• Solid understanding of mechanical infrastructure:
• Pipework
• Pumps
• Valves and associated systems
• Experience working in commercial or government environments preferred
• Hands-on, practical approach with strong fault-finding skills
• Full UK driving licence

Career Progression

This role offers a defined pathway into supervisory and management positions, making it ideal for an ambitious engineer looking to step up while retaining a strong technical foundation.

How to Apply

If you are a skilled mechanical engineer with a passion for steam systems and plant room environments, and you're looking to take the next step in your career, we would love to hear from you.