Mechanical Engineer BC – V182000

Build Recruitment Limited; Greater London; On-site; GBP 35,000 - 48,000; Full time

Job summary

Build Recruitment Limited is seeking a professional Mechanical Shift Engineer for a high‑profile corporate building in central London. Based at a prestigious law firm, you will maintain all mechanical systems, respond to faults, and uphold high standards of presentation and service.

The role covers planned and reactive maintenance, working 4 on, 4 off (7am–7pm) on-site, with DBS required and a strong emphasis on safety and compliance.

Qualifications

• NVQ Level 3 or equivalent in Mechanical Engineering / Building Services.
• Strong experience in commercial building maintenance (corporate or critical sites).
• Knowledge of HVAC systems, pumps, valves and air handling units.
• Ability to work independently and respond to reactive tasks.
• Excellent communication and customer service skills.
• Presentable appearance for a professional corporate environment.
• Basic DBS check required prior to start.

Responsibilities

• Carry out planned and reactive mechanical maintenance across the site.
• Respond quickly to faults and equipment breakdowns.
• Maintain plant room equipment including pumps, AHUs, FCUs, and valves.
• Perform temperature and pressure checks, system monitoring and adjustments.
• Support compliance activities including record keeping and statutory inspections.
• Collaborate with the M&E team and client representatives.
• Uphold high presentation and professionalism in a corporate environment.

Skills

HVAC knowledge

Pumps and valves

Independent work

Customer service

Presentable appearance

Education

NVQ Level 3 in Mechanical Engineering / Building Services

Job description

Job Title: Mechanical Shift Engineer
Location: London EC1A
Shift Pattern: 4 on, 4 off (7am – 7pm, skipping Sundays)
Contract: Full-time, Permanent
DBS: Basic DBS required

About the Role

We are seeking a professional and reliable Mechanical Shift Engineer to join the on-site maintenance team within a high-profile corporate building in central London. Based at a prestigious law firm, the role requires a well-presented engineer who can deliver both reactive and planned maintenance services while representing the company to the highest standards.

You will be responsible for maintaining all mechanical systems across the site, responding to faults efficiently, and ensuring the building’s services operate smoothly and safely.

Key Responsibilities

• Carry out planned and reactive mechanical maintenance across the site
• Respond quickly to faults and equipment breakdowns, ensuring minimal disruption
• Maintain plant room equipment including pumps, AHUs, FCUs, and valves
• Perform temperature and pressure checks, system monitoring, and adjustments as needed
• Support compliance activities including record keeping and statutory inspections
• Work collaboratively with the wider M&E team and client representatives
• Uphold high presentation and professionalism at all times in a corporate environment

Requirements

• NVQ Level 3 or equivalent in Mechanical Engineering / Building Services
• Strong experience in commercial building maintenance (corporate or critical sites)
• Good working knowledge of HVAC systems, pumps, valves, and air handling units
• Proven ability to work independently and respond effectively to reactive tasks
• Excellent communication and customer service skills
• Presentable appearance, suited to a professional corporate environment
• Basic DBS check required prior to start

What’s on Offer

• 4 on, 4 off day shifts (7am – 7pm, skipping Sundays)
• Long-term role within a prestigious law firm environment
• Competitive salary and benefits package
• Opportunity to work as part of a professional, high-performing engineering team