Mobile Air Conditioning Engineer

Role Overview

Mobile Air Conditioning / Multi‑Skilled Engineer supporting the SWR rail contract across London and the Southwest.

• Deliver planned preventative maintenance (PPM) and reactive repairs on air conditioning, mechanical, electrical and building fabric systems.
• Maintain, repair and fault‑find AC systems including split systems, VRV/VRF and heat pumps.
• Carry out installations, upgrades and minor modifications where required.
• Ensure all work complies with current legislation, safety standards and company procedures.
• Communicate clearly with customers, colleagues and contractors to ensure smooth service delivery.
• Accurately complete electronic job records, reports, RAMS and compliance documentation.
• Support continuous improvement by identifying improvements to equipment performance, reliability and efficiency.
• Provide excellent customer service and proactively identify maintenance or H&S concerns.
• Participate in the on‑call rota for emergency works.

• Core hours: 08:00 – 17:00
• Flexible working arrangements where operationally possible
• Shared on‑call standby rota

• Experience in commercial maintenance or facilities management
• Strong understanding of Health & Safety legislation
• Ability to plan and prioritise workload
• Digital job management capability
• Full UK driving licence
• Customer‑focused, professional manner

Air Conditioning / HVAC

• NVQ Level 3 in Air Conditioning or Refrigeration
• F‑Gas Certification

Electrical (if applicable)

• NVQ Level 3 or Electrical Apprenticeship
• 18th Edition Wiring Regulations
• Testing & Inspection qualification (2391 or equivalent)

• Competitive salary and overtime opportunities
• Structured training, upskilling and development pathways
• Clear internal progression opportunities
• MiDeals retail discounts
• Mitie Choices benefits platform
• Virtual GP and wellbeing support
• Mitie Stars recognition scheme
• Mitie Matching Share Plan

Mitie is committed to building a diverse workforce and welcomes applications from all backgrounds. Reasonable adjustments are available throughout the recruitment process.