Koja ilmankäsittelyratkaisut

Open jobs

Click for more information on the vacancies below.

Chiller to Move into New, Modern Facilities in Tuusula in Early 2026

Chiller to Move into New, Modern Facilities in Tuusula in Early 2026

Chiller, part of the Koja Group, is taking a significant step toward the future by relocating to entirely …

Read more

Wave Wins FinnBuild Highlights Vote

Wave Wins FinnBuild Highlights Vote

Wave became the audience favorite in the FinnBuild event's Highlights vote. The competition's products set the direction towards …

Read more

Wave Solution Changes the Perspective—Property Productivity Up, Emissions Down

Wave Solution Changes the Perspective—Property Productivity Up, Emissions Down

Finnish tech companies Koja and Chiller launch their joint innovation Wave, a solution that minimizes the use of …

Read more

Koja Ltd. has initiated change negotiations on temporary layoffs in Koja’s Industrial Solutions business area

Koja Ltd. has initiated change negotiations on temporary layoffs in Koja’s Industrial Solutions business area

Koja Ltd. has initiated change negotiations on July 31st 2024, due to a temporary decrease in work caused …

Read more

Joonas Lius Appointed to Eurovent Board of Directors

Joonas Lius Appointed to Eurovent Board of Directors

In late May 2024, a new Board of Directors was elected for the next three-year term at the …

Read more

Koja Group Showcased at the Spring Seminar of the Finnish Association for Family Businesses

Koja Group Showcased at the Spring Seminar of the Finnish Association for Family Businesses

“Skilled Team, Strong Family Business” was the theme for the spring seminar organized by Perheyritysten liitto, an association …

Read more

Koja's Innovative Industrial Products Featured at Industrial Technology Day

Koja's Innovative Industrial Products Featured at Industrial Technology Day

Koja has strengthened its collaboration with key customers in the industrial sector through comprehensive trainings. Valmet's expert were …

Read more

New Future H product range for air handling of buildings

New Future H product range for air handling of buildings

Future® H is Koja's new product range of air handling units with vertical output. The units are delivered …

Read more

Making the Green Transition Real

Making the Green Transition Real

“The green transition evolves from our clients’ strategies to our projects”. Technology Industries of Finland published an article …

Read more

Chiller to Move into New, Modern Facilities in Tuusula in Early 2026 Wave Wins FinnBuild Highlights Vote Wave Solution Changes the Perspective—Property Productivity Up, Emissions Down Koja Ltd. has initiated change negotiations on temporary layoffs in Koja’s Industrial Solutions business area Joonas Lius Appointed to Eurovent Board of Directors Koja Group Showcased at the Spring Seminar of the Finnish Association for Family Businesses Koja's Innovative Industrial Products Featured at Industrial Technology Day New Future H product range for air handling of buildings Making the Green Transition Real Koja to open a new factory in Jalasjärvi Koja's new factory in the commissioning phase Fennocon to be merged into Koja on December 31, 2023 Icon of the Seas is equipped with Koja air conditioning Koja Ltd. initiates change negotiations at Jalasjärvi factory New material technology brings safety and energy efficiency to Pilkington Automotive’s glassworks Koja’s expertise in heat recovery systems plays a visible role in Lantmännen Agro’s energy saving investment Operational reliability with fan modernization Ranta-Tampellankatu 10 – turnkey delivery is as easy as it gets Koja's factory expansion in Jalasjärvi has progressed on schedule Koja Group joins Eurovent The CEO of Chiller Oy changes on 5 May 2023 Development of new technologies through simulation More comfort with less energy A vertical farming facility improves eco-friendliness by recycling energy Koja and Flowplus start extensive cooperation on fan inspections, modernisation, maintenance and installation Changes in Koja's Boards of Directors Koja Industrial Solutions steps to South America Valmet and Koja start Industrial Internet ecosystem cooperation to support energy producers’ operations and maintenance Koja has started the liquidation of business assets in Russia Koja to lead the way in the comparison of life cycle environmental impacts Koja steps to Indonesia Koja uses climate-friendly energy for manufacturing Certified to use energy more sustainably Koja on the way to sustainability – Understanding environmental impact through emission calculations