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Critical Cooling Service Engineer

United Kingdom, London 44000.00 - 50000.00 GBP / Year · Job Posted February 16, 2026
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Job Description

We’re recruiting for a Service Engineer to support critical cooling systems across the South East, working directly for a global manufacturer in the data centre and mission-critical space. This is a field-based role focused on planned and reactive service work across high-spec environments, with strong technical backing, manufacturer training, and a sensible callout structure.

Job Responsibility

  • Service and maintenance of DX air conditioning systems, including VRV/VRF
  • Fault-finding on precision cooling and close control units
  • Working on chilled water systems where experience allows
  • Electrical and controls diagnostics, including interface with BMS where required
  • Completing service reports and condition assessments
  • Supporting commissioning and technical investigations when needed

Requirements

  • Proven experience as a Service Engineer within commercial HVAC
  • Strong background in VRV/VRF or DX systems
  • F-Gas certification
  • Comfortable working in critical or sensitive environments
  • Full UK driving licence

Nice to have

Experience with chillers, close control, or data centre cooling

What we offer

  • Door-to-door travel paid at time and a half
  • 25 days holiday plus bank holidays
  • Callout rota circa 1 in 8-10 with paid standby and minimum call payments
  • Overtime readily available
  • Company vehicle (private use), fuel card, tools, PPE, phone, tablet
  • 8% employer pension contribution
  • Long-term manufacturer training and progression

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