VMU Engineer - Fridge

Marshall Fleet Solutions; City Of London; On-site; GBP 30,000 - 40,000; Full time

Job summary

A leading vehicle solutions provider based in London seeks a skilled technician to maintain and repair transport refrigeration units and fleet vehicles. The ideal candidate will possess strong technical and communication skills, a full driving license, and the ability to work flexibly and safely. This role offers opportunities for continuous improvement and development within the company.

Qualifications

• Mechanical experience with refrigerated vehicles is essential.
• Ability to read wiring diagrams and technical information required.
• Full/valid driving license is mandatory.

Responsibilities

• Service and repair transport refrigeration units per manufacturer guidelines.
• Perform diagnostic and mechanical repairs on fleet vehicles.
• Provide support across various sites and ensure vehicle safety checks.

Skills

Technical skills in vehicle refrigeration systems

Excellent communication

Customer-focused

Ability to work with minimal supervision

Education

GCSEs in Mathematics and English

F-Gas 2079

Electrical and mechanical certificates

Job description

To deliver high‑quality maintenance, repair and support for vehicle‑powered (diesel engine) transport refrigeration units and light commercial fleet vehicles, enhancing operational reliability, customer satisfaction and business growth across multiple depot locations.

Responsibilities

• Service and repair transport refrigeration units (e.g., Thermo King) in compliance with manufacturer guidelines and company standards.
• Perform preventative maintenance, diagnostics, and mechanical/electrical repairs on light commercial fleet vehicles and ancillary equipment.
• Provide flexible support across VMU depots and customer sites, including breakdown response and coverage during leave periods.
• Maintain van stock and conduct daily vehicle safety checks to ensure readiness and professionalism.
• Complete job documentation accurately and efficiently using company systems (e.g., PDA), supporting job tracking, invoicing and customer updates.
• Liaise with central control and service centres on job timing, authorisations and customer purchase orders.
• Promote and uphold Health & Safety, ISO9001 standards and company policies at all times, including proper PPE use and incident reporting.
• Support continuous improvement within the VMU, contribute to cultural objectives, and maintain exceptional housekeeping.
• Undertake training and development through the company’s Certi-Tech programme and assist in developing apprentices or Engineers in Training (EIT).
• Ensure a first‑rate corporate image through professional conduct, van presentation, tool care and customer interaction.

Qualifications & Skills

• Strong technical skills in vehicle refrigeration systems and diagnostics.
• Excellent communication and documentation abilities.
• Proactive, safety‑conscious and customer‑focused.
• Willingness to travel between sites and work flexibly as part of a team.
• Willingness to work outside normal business hours and weekends as part of a 24/7 breakdown coverage operation.
• Desirable: GCSEs in Mathematics and English, F‑Gas 2079, electrical and mechanical certificates.
• Essential: Mechanical and/or refrigerated vehicle experience, ability to work with minimal supervision, computer literate, excellent oral and written communication skills.
• Essential: Ability to read wiring diagrams and technical information.
• Full/valid driving licence is required.

Company Overview

Founded in 1909, Marshall employs over 2,000 colleagues across the UK, North America, Northern Europe and the UAE. Headquartered on a 900‑acre site in Cambridge, Marshall comprises a number of different business units – Military Aerospace, Land Systems, Advanced Composites, Fleet Solutions, Property and Marshall Centre. The independent private company is committed to delivering long‑term value to customers while enhancing communities and creating exciting opportunities for its people.

If you want to make your mark in an organisation where people really matter, this could be the opportunity for you.