Mechanical Maintenance Engineer

Mechanical Maintenance Engineer – FM Service Provider – Commercial Building – Westminster, London – £46,000 per annum

An exciting opportunity to join an established FM service provider based at a commercial building in Westminster, London.

CBW Staffing Solutions is currently recruiting for a Mechanical Maintenance Engineer to be part of an on-site maintenance team, carrying out both planned preventative and reactive maintenance across the building.

The successful candidate will be mechanically qualified (C&G / NVQ Level 2 or above) and have a proven track record within commercial building maintenance.

In return, the company is offering a competitive salary of £46,000, plenty of overtime, and excellent opportunities for further training and career progression.


Hours of Work:

- Monday to Friday

Week 1: 06:00 am – 14:00 pm
Week 2: 14:00 pm – 22:00 pm


Key Duties & Responsibilities:

• Carry out planned preventative maintenance (PPM) and reactive maintenance across the mechanical plant and equipment.
• Monitor mechanical systems, including pumps, motors, seals, and bearings.
• Maintain and service Air Handling Units (AHUs) and Fan Coil Units (FCUs) (filter changes, cleaning, basic maintenance).
• Carry out water treatment checks, including temperature monitoring.
• Undertake basic plumbing duties including unblocking toilets, replacing taps and washers.
• Monitor and operate the BMS system to ensure the plant is functioning correctly.
• Carry out basic electrical tasks such as lamp changes.
• Complete general building fabric maintenance.
• Escort and supervise specialist subcontractors on site.
• Ensure all tasks are completed in line with health & safety regulations and site procedures.

• Salary: £46,000 per annum
• 25 days holiday + bank holidays
• Plenty of overtime available
• Call-out rota: 1 in 4 (£100 standby)
• Company pension scheme
• Excellent career progression opportunities

• Mechanically qualified – City & Guilds / NVQ Level 2 (Essential)
• Must be able to provide copies of trade certificates
• Proven track record in commercial building maintenance
• Multi-skilled with a good understanding of building services
• Strong communication and client-facing skills