Mobile Chiller Engineer – Field Service Pro

Artic Building Services Limited; Greater London; Hybrid; GBP 42,000 - 52,000; Full time

Benefits offered by this job

Sickness Scheme

Family Friendly Pay

Life Assurance

360 Wellbeing App - GP access

Death in Service Insurance

Scottish widow pension

Fertility Treatment Support Leave

Paid Maternity Leave

Paid Paternity Leave

Gym & fitness discounts

Job summary

Artic Building Services Limited is seeking a Mobile Chiller Engineer to join our field service team in London and surrounding areas. You will travel to client sites to service a range of chiller systems, ensuring preventative maintenance and rapid fault resolution.

The ideal candidate has 5+ years' experience, holds F-Gas Cat 1, and a valid UK driving licence. You will diagnose faults, optimise performance, and maintain clear client communication while complying with safety regs.

Qualifications

• Relevant vocational qualification in Refrigeration & Air Conditioning (NVQ 2/3 or equivalent).
• F-Gas Category 1 certification is essential.
• Minimum 5 years' field experience as a Chiller Engineer on commercial/industrial systems.
• Full, clean UK Driving Licence is essential.
• Strong knowledge of refrigeration cycles, HVAC principles, and electrical controls.

Responsibilities

• Conduct preventative maintenance on diverse chiller systems (air/ water-cooled, absorption, adiabatic).
• Diagnose mechanical, electrical, and refrigeration faults; perform effective repairs (compressors, condensers, evaporators, controls).
• Carry out F-Gas leak detection, recovery and recharging per regulations.
• Identify opportunities for system optimisation and efficiency improvements; advise clients on upgrades.
• Liaise with clients, explain work performed, identify further required works, build relationships.
• Complete service reports, timesheets, expense submissions, and admin tasks via mobile tech.
• Adhere to health and safety regulations (LOLER, PUWER, confined spaces, working at height).
• Participate in on-call rota (every 14 weeks).
• Provide guidance to junior technicians or apprentices.

Skills

Problem-solving

Diagnostic skills

Communication

Organizational skills

Safety-conscious

Attention to detail

Can-do attitude

Independence

Time management

Education

NVQ Level 2/3 Refrigeration & Air Conditioning

City & Guilds 2079

Equivalent qualification

Job description

Artic Building Services Limited is seeking a Mobile Chiller Engineer to join our field service team in London and surrounding areas. You will travel to client sites to service a range of chiller systems, ensuring preventative maintenance and rapid fault resolution.

The ideal candidate has 5+ years' experience, holds F-Gas Cat 1, and a valid UK driving licence. You will diagnose faults, optimise performance, and maintain clear client communication while complying with safety regs.