OverviewJob Title:

Mobile A/C EngineerLocation:

South of London and surrounding areas (Field-Based)Business Unit:

MTS SouthWorking Hours:

Monday to Friday, 8:00 AM - 5:00 PMSalary:

£40,000 - £44,700 per annum

About the RoleAre you an experienced Air Conditioning Engineer looking for a new challenge in a dynamic and fast-paced environment? EQUANS is seeking a

Mobile A/C Engineer

to join our MTS South team, supporting a variety of critical sites across the South of England.

This is a great opportunity to play a key role in maintaining essential temperature control systems, minimising downtime, and delivering a first-class service to our clients. If you''re technically skilled, self-motivated, and thrive in a mobile role with real responsibility-this could be your next career move.

Responsibilities

Fault-finding and repair of air conditioning systems, refrigeration units, chiller plants, and associated controls

Maintain and update F-Gas logbooks, ensuring accurate records of refrigerant use and leak testing

Carry out installation, pressure testing, vacuum dehydration, and commissioning of A/C systems

Oversee and coordinate subcontractor works on site

Ensure compliance with health, safety, and environmental regulations, including completion of all required documentation

Complete real-time job updates using CAFM systems via PDA/tablet

Diagnose system defects, prepare quotations, and liaise with contract managers and clients

Participate in an out-of-hours call-out rota to provide emergency support when needed

Work flexibly and professionally, maintaining a high standard of presentation and communication on client sites

Qualifications and Experience

Recognised apprenticeship (EITB, CITB) or equivalent technical qualifications

Minimum NVQ Level 2 in Air Conditioning and Refrigeration

CandG 2079-11 F-Gas Category 1 qualification (ODS regulations)

Experience working with chillers, cold rooms, VRV/VRF systems, AHUs, cooling towers, and BMS systems

Comfortable reading and interpreting mechanical and electrical schematics

L8 Awareness (Legionella)

Health and Safety qualification (e.g. NEBOSH/IOSH) is advantageous

Excellent verbal and written communication skills

Full UK driving licence required

Why Join UsAt EQUANS, we believe in investing in our people. When you join us, you''re part of a global organisation committed to innovation, sustainability, and development.

We offer:

Competitive salary between £40,000 - £44,700

Ongoing training and professional development

Opportunity to work across a diverse portfolio of sites

Supportive team culture with career progression routes

Access to tools, technology, and a structured approach to maintenance excellence

Ready to Apply?If you''re a skilled A/C engineer ready for your next challenge, we''d love to hear from you. Submit your CV and a short cover letter detailing your relevant experience.

Please note:

Applicants must have the right to work in the UK. This role involves travel across multiple sites and participation in an out-of-hours call-out rota.

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