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full time
Engineering

Mobile Mechanical Maintenance Engineer

Invictus GroupHolborn, Central London🇬🇧United KingdomPosted 29 Jul 2026

Quick Overview

Salary
£50k/yr
Work Type
On Site
Schedule
Full Time
Level
Mid Senior

Job Description

Mobile Mechanical Maintenance Engineer -London & South East (Majority of work within the M25) -£50,000+ per annum + Overtime + Company Vehicle We are recruiting for an experienced Mechanical Building Services Engineer to join a growing mobile engineering team covering commercial sites across London and the South East.

This is a varied, hands-on role involving PPM, reactive maintenance, fault finding, repairs and small installation works across a wide range of mechanical building services systems.

Key Responsibilities -Reactive maintenance and fault finding on commercial mechanical systems -PPM servicing across client portfolio -Repairs and small installation works (pipework, pumps, valves, cylinders etc.) -Diagnosing issues with hot/cold water systems, booster sets and pressurisation units -Mechanical remedial works identified on site -Complete service reports and documentation -Work independently across multiple sites -Participate in call-out rota when required Experience Required -Strong background in commercial mechanical building services -Experience in commercial plumbing, pumps, valves and pipework -Ability to fault find and diagnose issues independently -Experience with repairs and installation works -Full UK driving licence Desirable -NVQ Level 2/3 in Plumbing or Mechanical Engineering -Unvented Hot Water qualification -Commercial Gas qualifications (advantageous) -Experience on mobile engineering contracts Package -£50,000+ per annum (DOE) -Company van & fuel card -Tools, mobile & uniform provided -Overtime available -Training & development (including gas qualifications) -Career progression opportunities Please note:

The majority of work is based within the M25, with occasional travel across the wider South East. If you are interested or would like to know more information about this job role, please get in contact with Jamie Simmons at the Invictus Group

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