Improver

Branta Recruitment is partnering with a rapidly expanding, highly reputable national specialist maintenance company to recruit an Air Conditioning Improver / Assistant Engineer based in Yorkshire who is eager to step up and develop into Commercial Refrigeration.

This is the perfect role for an ambitious engineer who holds their F-Gas ticket, has solid foundational experience in Air Conditioning, and wants to accelerate their technical career with a industry leader. You will work alongside experienced senior engineers across diverse commercial and retail sites, gaining hands-on exposure and specialist training in light commercial refrigeration, cellar cooling, and advanced cooling systems.

Key Responsibilities

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Assist lead engineers with planned preventative maintenance (PPM), servicing, and reactive repairs on AC and cooling plant.

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Work on split systems, multi-splits, VRV/VRF units, and air handling equipment.

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Gain hands-on exposure and direct training on commercial refrigeration systems (cellar cooling, cold rooms, bottle coolers, and display cabinets).

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Conduct leak testing, filter changes, coil cleaning, and system performance checks in line with F-Gas standards.

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Assist with fault diagnosis, component replacement, and minor installation works.

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Complete digital job sheets and maintain accurate compliance records.

Requirements

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F-Gas Category 1 Certification (C&G 2079 / CITB) – Essential.

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1–3 years of hands-on experience as an Air Conditioning Mate, Improver, or Assistant Engineer.

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Genuine desire and ambition to learn, train, and progress into Commercial Refrigeration.

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Level 2 NVQ in Air Conditioning & Refrigeration (desirable, but relevant experience considered).

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Strong work ethic, proactive attitude, and professional client-facing skills.

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Full UK Driving Licence (essential).

What’s in it for You?

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Competitive starting salary with structured progression reviews as your skills advance.

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Fully funded manufacturer and specialist refrigeration training courses.

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Fully expensed company van, fuel card, branded workwear, and specialist tools.

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Ample paid overtime opportunities and call-out allowance.

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Generous holiday entitlement, company pension, and employee benefits scheme.

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Long-term job security with a national, fast-growing industry leader.

How to Apply:

If you hold your F-Gas and are ready to take the next big step into Refrigeration, apply online today or contact Astrid Camacho at Branta Recruitment for a confidential chat