JCI

HVAC Service Engineer

Cork - Little Island

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hirly's read of this role

Role family: Skilled trades
Seniority: Mid level
Country: IE
Work mode: On-site / unstated
First seen by hirly: 5 Oct 2026

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the posting

What you will do

You will provide up to date site surveys, records, and reports regarding works completed and actions needed to aid quoting of new or replacement equipment. Your main role is to carry Commissioning, servicing, trouble shooting, and maintenance of Industrial water/air cooled Chillers and Heat pumps.

As a Service Engineer, you are the primary contact for all technical service issues, accountable for resolving highly complex systems within a set timeframe and according to a defined process, service agreement and customer needs.

You will be working mainly with the company’s largest customers in the Leinster area, predominantly within the foreign direct investment sector of Pharmaceutical, Life science and High Tech Clients.

Health and Safety will be at the forefront of everything you do. Although often working without accompaniment you will be part of a team and contribute towards its success.

What we look for

You will have a Refrigeration F-GAS 2079 Certificate.
Ammonia Experience would be a distinct advantage.
Relevant Trade Qualification in Refrigeration, or A qualified industrial electrician willing to cross train on the York Chiller and heat pumps.
Safe Pass Card & Manual Handling Certificate
Qualified to a minimum of NFQ 5
Familiar and capable of delivering Service/Maintenance and repair of Water-cooled and Air-cooled Chillers
Commissioning Experience on large ton Centrifugal and Screw chillers and heat pumps would be a distinct advantage but factory training will be provided.
Have experience with major Chiller manufacturers such as York/ Sabroe/ Trane/ Carrier/ Daikin.
Capable of working without detailed procedures and with limited supervision.
Full Clean Irish Driving License

Who we are

As a global leader in smart, healthy, and sustainable buildings, our mission is to reimagine the performance of buildings to serve people, places, and the planet. Join a winning team that enables you to build your best future! Our teams are uniquely positioned to support a multitude of industries across the globe. You will have the opportunity to develop yourself through meaningful work projects and learning opportunities. We strive to provide our employees with an experience, focused on supporting their physical, financial, and emotional wellbeing.

We are a leading provider of equipment, controls and services for heating, ventilating, air-conditioning & refrigeration systems! The UK&I Service team delivers innovative maintenance and service solutions to a wide customer base across all industry segments for HVAC, chillers, controls, and mechanical & electrical works.

We offer the largest portfolio of HVAC equipment and controls in the world, redefining the environments where people live, work, learn and play! We are the power behind our customers’ missions!

We are looking for a Dublin/Leinster based, qualified refrigeration Service Engineer to join our growing team of specialised YORK Chiller technicians commissioning and maintaining YORK chiller equipment and supporting customer’s facilities. Become a member of the Johnson Controls family and thrive in an empowering company culture where your voice and ideas will be heard – your next great opportunity is just a few clicks away!

For the right candidate we offer