Cooltherm Careers

Cooltherm are market leaders in the field of water chillers and advanced air conditioning solutions. Due to our ongoing success we are always on the lookout for talented field and application engineers. 

We often recruit field service engineers to fill vacancies at all engineer skill levels across the year as we continue to expand. 

Naturally we are interested in motivated and talented sales - design engineers too, just as long as you have the skills in-keeping with Cooltherm's ethos of innovation, customer service & overall improvement.

Cooltherm Careers

“Recruiting for passion, aptitude and attitude… Always!”


From: Highly skilled engineers travelling internationally to support our portfolio of ‘state of the art’ equipment globally.

To: Apprentices looking to start their career journey with a cool company which invests in their future.   

Unless recruiting apprentices we have a minimum expectation of NVQII in refrigeration and air conditioning with F-Gas certification (or equivalent).


Recruiting Engineers: Highly skilled chiller engineers with experience (M4 Corridor - London)

We are seeking engineers to support our service, maintenance and commissioning activities in the east M4 corridor area. 

You will be experienced and motivated to learn about the latest chiller and air conditioning technologies, and have a passion for troubleshooting and equipment optimisation. 

Knowledge of TM44 useful but not essential.

We have attractive remuneration and benefit packages available.


If you think this could be your next career move please email your CV to