← Back to Jobs
full time
Engineering
Mechanical Engineer
Polyteck Building Services LtdLondon, UK🇬🇧United KingdomPosted 23 May 2026
Quick Overview
Salary
£35k - £50k/yr
Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior
Job Description
Mobile Mechanical Engineer Salary: Depending on experience £35k - £50k with O.T.EWe’re looking for a proactive Mechanical Maintenance Engineer to handle planned and reactive maintenance across the building, ensuring work is completed safely, on time, and to technical standards. As a Mechanical Engineer, you will manage day‑to‑day tasks, respond to call‑outs, and keep site documentation accurate and up to date. This role suits a hands‑on Mechanical Engineer with strong mechanical fault‑finding skills and the ability to work independently. You’ll also support small projects and ensure seamless service delivery as a key on‑site Mechanical Engineer.What We Offer
Company phone
Uniform
£450 referral bonus
Work van or travel expenses Overtime opportunities
20 days holiday (increasing) + Bank HolidaysKey Responsibilities
Reactive & planned maintenance
Fault finding & ad‑hoc repairs
Keeping plant rooms, workshops & stores tidy and stocked
Completing reports, photos & site paperwork
Maintaining logbooks & compliance records
Liaising with tenants and clients
Identifying additional repair needs
Following Health & Safety and completing RAMSTechnical Knowledge
HIUs (training provided but strong mechanical diagnostics required)
UFH manifold repairs
FCU fault finding
BMS/controls understanding
Pumps, boilers, LTHW, chillers, pressurisation unitsKeywordsMaintenance Engineer, Reactive Maintenance, Planned Maintenance, HIU, FCU, Pumps, Chillers, Mechanical Engineer, Building Services, PPM, BMS Controls, HVAC, Fault Finding, Pressurisation Units, M&E Engineer, Site Maintenance.All offers are subject to pre‑employment checks and a DBS check.If you have not heard from us within 30 days, please assume you have not been successful on this occasion. We encourage you to apply for future opportunities
Company phone
Uniform
£450 referral bonus
Work van or travel expenses Overtime opportunities
20 days holiday (increasing) + Bank HolidaysKey Responsibilities
Reactive & planned maintenance
Fault finding & ad‑hoc repairs
Keeping plant rooms, workshops & stores tidy and stocked
Completing reports, photos & site paperwork
Maintaining logbooks & compliance records
Liaising with tenants and clients
Identifying additional repair needs
Following Health & Safety and completing RAMSTechnical Knowledge
HIUs (training provided but strong mechanical diagnostics required)
UFH manifold repairs
FCU fault finding
BMS/controls understanding
Pumps, boilers, LTHW, chillers, pressurisation unitsKeywordsMaintenance Engineer, Reactive Maintenance, Planned Maintenance, HIU, FCU, Pumps, Chillers, Mechanical Engineer, Building Services, PPM, BMS Controls, HVAC, Fault Finding, Pressurisation Units, M&E Engineer, Site Maintenance.All offers are subject to pre‑employment checks and a DBS check.If you have not heard from us within 30 days, please assume you have not been successful on this occasion. We encourage you to apply for future opportunities
Skills
HVAC
Similar jobs
Mechanical Design Engineer (Building Services)
Ernest Gordon Recruitment Limited · Glasgow City Centre, United Kingdom
23 minutes ago£50k - £60k/yrMechanical Engineer, Building Services
Page Green · Liverpool Street, United Kingdom
31 minutes ago£80k/yrSenior Mechanical Design Engineer
James Lewis Recruitment · Monument, United Kingdom
1 hour ago£80k/yrChiller Engineer
WR HVAC · Bermuda Park, United Kingdom
1 hour ago£45k - £55k/yrAir Conditioning Engineer
Reed · County Antrim, United Kingdom
1 hour ago£32k - £44k/yrSenior Mechanical Design Engineer
Premier Technical Recruitment Ltd · Leicester, United Kingdom
1 hour ago