Employment OS for your Business

Contracts Supervisor

3 – Mechanical • Greater London, SouthEast E1, United Kingdom • Full-time
AI Job Summary
  • Minimum 2 years’ experience as a Maintenance or Mechanical Engineer in building services with strong mechanical fault-fs
  • Experience performing reactive and planned maintenance on building mechanical systems.
  • Able to pass pre-employment checks and a DBS check.

Role Type

On-site • Permanent • Full-time • Mid-level Senior

Pay Rate

£45,000 GBP – £50,000 GBP (Annum)

Description

Mechanical Contracts Supervisor

Mobile: London

Salary: £45k-£55k + OTE

We’re looking for a proactive Maintenance Engineer to handle planned and reactive maintenance across the building, ensuring work is completed safely, on time, and to technical standards. As a Maintenance 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 Maintenance 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 Maintenance Engineer.

What We Offer

  • Company phone
  • £450 referral bonus
  • Travel expenses or Company vehicle
  • Overtime opportunities
  • 20 days holiday + Bank Holidays

Key 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 RAMS

Technical Knowledge

  • HIUs (training provided but strong mechanical diagnostics required)
  • UFH manifold repairs
  • FCU fault finding
  • BMS/controls understanding
  • Pumps, boilers, LTHW, chillers, pressurisation units

Keywords

Maintenance 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 that you have not been successful on this occasion. However, we encourage you to apply for future opportunities that match your experience and interests.

Company Overview

Polyteck is a family-owned building services company with over 20 years’ experience across London and the UK. We deliver construction, maintenance and M&E services for commercial, public and residential clients, known for doing things properly, valuing people, and taking pride in the quality of our work.