Job Title: Mechanical Maintenance Engineer
If you think you are the right match for the following opportunity, apply after reading the complete description.
Location: City of London / Central London (Commercial Office Building)
Contract Type: Permanent, Full-Time
Working Hours: Monday - Friday, 40 hours per week (shift times TBC)
Salary: £45,000 - £48,000 per annum (dependent on experience) + Overtime & Benefits Package
About the Role
We are recruiting for an experienced, fully qualified Mechanical Maintenance Engineer to join an established on-site facilities management team at a modern, high-spec commercial office building in Central London.
In this permanent role, you will take lead ownership of planned preventative maintenance (PPM) schedules, statutory water compliance, and reactive repairs across the building's mechanical, HVAC, and primary plant systems. You will work closely with the wider engineering and building management team to ensure optimum plant efficiency and tenant comfort.
Key Responsibilities
Execute planned preventative maintenance (PPMs) across all mechanical plant, HVAC systems, and building services infrastructure.
Investigate and rectify faults across Fan Coil Units (FCUs), Air Handling Units (AHUs), pumps, motors, heat exchangers, and calorifiers.
Monitor, adjust, and diagnose plant alerts via the Building Management System (BMS).
Carry out routine water hygiene and temperature monitoring in compliance with L8 statutory standards.
Respond promptly to reactive work orders, tenant comfort calls, and plant room alarms.
Supervise, induct, and manage specialist sub-contractors on-site (chiller specialists, boiler engineers, water treatment teams).
Maintain accurate statutory logbooks, asset registers, and maintenance work records.
Participate in an on-call rota (if required) with standby allowances and premium overtime rates.
Candidate Requirements
City & Guilds Level 3 (or NVQ Level 3) in Mechanical Engineering, Heating & Ventilation, Plumbing, or Air Conditioning/Refrigeration.
Proven track record working as a mechanical building services maintenance engineer within commercial offices or corporate FM environments.
Hands-on diagnostic experience with AHUs, FCUs, belt/pulley changes, bearing replacements, valves, and pressurized pipework.
Solid working knowledge of BMS operation and routine L8 water hygiene guidelines. xgikmsk
Strong communication skills and a professional approach suitable for corporate tenant interactions.
Package & Benefits
Salary: £45,000 - £48,000 per annum
Working Pattern: Monday to Friday, 40 hours per week (shift hours TBC)
Annual Leave: 25 days holiday + statutory bank holidays
Pension: Contributory company pension scheme
Overtime: Available at enhanced rates
Development: Ongoing training, health & safety certifications, and manufacturer courses
How to Apply
If you are an experienced commercial mechanical maintenance engineer seeking a permanent Monday-to-Friday role in Lond...
Mechanical Engineer in London employer: Randstad Construction and Property
As an employer, we pride ourselves on fostering a dynamic and supportive work environment in Dartford, Kent, where our team members are empowered to grow and develop their skills. With a strong focus on employee well-being, we offer competitive pay rates, flexible working hours, and opportunities for career progression within the vital infrastructure sector. Join us in making a meaningful impact on the M25 network while enjoying a collaborative culture that values innovation and teamwork.
Contact Details:
Randstad Construction and Property Recruitment Team
