Mobile Air Conditioning Engineer

Company logo
Equans Uk & Ireland
Provider of sustainable facilities, energy, digital and regeneration services across UK & Ireland.
Maintain, diagnose and repair mobile air‑conditioning and refrigeration systems across London and the Home Counties.
24 days ago ago
£49,000 - £49,000
Intermediate (4-7 years), Experienced (8-12 years), Expert & Leadership (13+ years), Junior (1-3 years)
Full Time
Reading, England, United Kingdom
Field
Company Size
90,000 Employees
Service Specialisms
Construction services
Engineering
Technical Services
Project Management
Consulting
Design
Turnkey
Property Development
Sector Specialisms
Microelectronics and new technologies
Data Centers
Biotechnology & pharmaceutical industry
Food industry
Nuclear
Energy production & renewable solutions
Marine & offshore
Defense
Role
What you would be doing
equipment maintenance
equipment servicing
leak checks
gwp monitoring
fault diagnosis
subcontractor coordination
  • Maintenance & Operation: Maintain and ensure the operational efficiency of chillers, cold rooms, freezers, air conditioning systems (VAV, VRV), cooling towers, air handling units, pumps, water treatment systems, and building management systems
  • Equipment Servicing: Oversee and perform recovery, repair, pressure testing, vacuum dehydration, recharging, and re-commissioning of A/C units and refrigeration systems
  • Leak Checks & GWP Monitoring: Conduct regular leak checks and ensure that GWP (Global Warming Potential) and CO2e (carbon dioxide equivalent) emissions are calculated and documented
  • Subcontractor Coordination: Plan and manage service visits with subcontractors for maintenance and repairs of refrigeration systems
  • F-Gas Logbook Management: Maintain an up-to-date F-Gas logbook, accurately recording all losses, recoveries, and additions in compliance with regulations
  • On-Call Support: Participate in on-call duties as part of the maintenance rota to ensure continuous operation of critical systems
  • Fault Diagnosis & Repair: Troubleshoot and resolve issues with A/C units, refrigeration systems, and chiller plant equipment across the site
What you bring
nvq2
c&g award
nebosh
driving licence
citb apprenticeship
schematics

Fully conversant with all major manufacture's systems and equipment

Must be able to read and work to mechanical and electrical schematic drawings

Experience of maintaining all relevant mechanical and electrical equipment to clearly defined criteria

Recognised EITB or CITB apprenticeship or other similar approved training or further education qualifications in an appropriate discipline

This role includes a DBS Basic check therefore ability to pass is essential.

Minimum air conditioning engineer qualifications to NVQ level 2

Valid driving licence

Must have C&G award in 2079-11 F-Gas Cat1 and ODS regulations

L8 Awareness

Recognised Health and Safety Qualification, such as NEBOSH / IOSH would be advantageous

For this role, you must have evidence of the right to work in the UK. Unfortunately, we are not able to offer a re-location package with this job role. Certain roles may require applicants to undergo a Disclosure check, as noted in the role requirements.

  • Fully conversant with all major manufacture's systems and equipment
  • Must be able to read and work to mechanical and electrical schematic drawings
  • Experience of maintaining all relevant mechanical and electrical equipment to clearly defined criteria
  • Recognised EITB or CITB apprenticeship or other similar approved training or further education qualifications in an appropriate discipline
  • Minimum air conditioning engineer qualifications to NVQ level 2
  • Valid driving licence
  • Must have C&G award in 2079-11 F-Gas Cat1 and ODS regulations
  • L8 Awareness
  • Recognised Health and Safety Qualification, such as NEBOSH / IOSH would be advantageous
Benefits

Equans is looking for a Mobile Air Conditioning Engineer to join our team covering London and the Home Counties. This is a permanent full-time role, working 40 hours per week. On offer is a salary of £49,000 per annum, a company vehicle and benefits package.

On offer is a salary of £49,000 per annum, a company vehicle and benefits package, which includes;

At Equans we're committed to delivering a culture where everyone's voice is heard and supported. We know the value a diverse workforce creates, delivering better results for our people, customers, and stakeholders. Diversity and inclusion is at the core of what we do, should you join Equans you'll find a welcoming and open workplace where you're supported and encouraged to be your true self at work. You'll also have access to our growing employee networks including WiE (Women in Equans), RISE (BAME), LGBTQI+, Working Parents, YPN (Young Professionals Network) and our Disability Network.

  • Access to our growing employee networks including AccessAbility (representing those with physical and mental disabilities), Encompass (representing the LGBTQ+ community), RISE (representing people from ethnic backgrounds), WOMEN TOGETHER (representing women in Equans), Working Parents, and Young Professionals.
  • Cycle to work scheme
  • Broad range of learning opportunities, such as professional qualifications, collective/individual training, and personalized support programmes
  • Life Cover equivalent to 1.5 times annual salary
  • 24 days annual leave increasing to 25 days once 2 years service is reached. (+ public holidays)
  • Attractive Employee Referral Rewards Scheme
  • Holiday purchase scheme
  • 2 corporate social responsibility days per year
  • Gym membership discounts
  • 24/7 Employee Assistance Program and access to mental wellbeing app
  • Employee discount shopping schemes on major brands and retailers
Training + Development
Information not given or found
Company
Overview
€19.2B turnover
Global revenue
The company operates as part of a global powerhouse with a significant financial footprint.
20 countries
Global presence
The company's reach extends across 20 countries worldwide.
£2B revenue
UK & Ireland operations
The UK arm contributes significantly to the company's global operations.
2021 launch
UK rebrand
The company rebranded in the UK to focus on technical and energy services.
  • It’s part of a global powerhouse operating in 20 countries with a €19.2 billion turnover in 2024.
  • In the UK & Ireland, the company delivers multi‑disciplinary projects—from town regeneration to smart energy systems.
  • Expertise spans technical services, facilities management, low‑carbon energy, green mobility, district energy and decentralised renewables.
  • Typical projects include hospital energy upgrades, heat networks at universities, public sector building retrofits and urban regeneration schemes.
  • A standout fact: it rebranded from ENGIE in mid‑2021 to sharpen focus and agility in technical and energy services.
  • Now led by a locally appointed CEO, it combines global scale with regional delivery—blending international muscle with UK‑Ireland focus.
Culture + Values
3,000-Vehicle Fleet
Electrified Fleet
Fleet electrification initiative to phase out diesel generators.
10,000 Trees Planted
Tree Planting Initiative
Initiative to promote biodiversity through tree planting at customer and community sites.
ISO 14001, ISO 9001, ISO 45001
Certified Management Systems
Certifications for quality, environment, and safety management systems.
Right Answer (ANS)
Mission Focus
Mission to provide the 'Right Answer' to customer needs through innovative solutions.
  • Robustness and performance underpinned by highest ethical standards at all times
  • Core shared values: respect, integrity, and responsibility
  • Safety First programme aiming for zero fatalities & serious accidents
  • Leaders set example by embedding safety in decision-making and site visits
  • Equans Tree Fund: planted over 10,000 trees at customer and community sites
  • #ProudtoMakeitReal – delivering “real solutions” supporting greener, efficient, connected world
Environment + Sustainability
Net Zero by 2035
Climate Commitments
Aiming for Scope 1 and 2 emissions neutrality by 2035, with Scope 3 targets set for 2050 and a 52% reduction by 2030.
3,000 Electrified Vehicles
Clean Fleet
Transitioning to an electrified fleet of 3,000 vehicles and phasing out diesel generators to improve air quality.
10,000 Trees Planted
Reforestation Efforts
Over 10,000 trees have been planted since 2019 through the Tree Fund initiative.
Over 2 Mt CO₂ Savings
Carbon Reduction Impact
The Carbon Shift initiative has identified over 2 million tonnes of CO₂ savings, along with £500 million in client cost savings and £400 million in public funding.
  • SBTi validation confirms alignment with the 1.5°C Paris Agreement trajectory.
  • Holds ISO 14001 certification for environmental management, supported by ISO 9001 and ISO 45001 standards.
  • Waste reduction through circular-economy partnerships and closed-loop recycling training programs.
  • Provides smart building solutions, EV infrastructure, water-usage reduction, and biodiversity safeguards.
  • Follows an integrated ESG ('Planet') strategy, with quarterly reporting via the IMPACT Manifesto governance framework.
Inclusion & Diversity
  • DE&I vision: “enable a culture which values difference and delivers fairness for all”
  • “Be Yourself” strategy structured around six pillars: Inclusive Culture; Leadership & Governance; The Talent Journey; Policies & Ways of Working; Community & Supply Chain; Driving Performance
  • Six employee‑led networks: AccessAbility; Encompass (LGBTQ+); RISE (ethnic minorities); Veterans & Reservists; Women Together; Working Parents; plus Young Professionals
  • External partnerships: Business in the Community, Business Disability Forum, Inclusive Employers, Stonewall
  • Annual objective‑setting includes mandatory DE&I goals for all employees
  • Executive sponsorship via CFO and Head of DE&I; accountability embedded in governance
  • Focus on attracting, recruiting, developing and retaining diverse talent for high‑performing culture
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