Vacant job

VoltAir System AB develops, produces, markets, and sells flexible air handling units to the Nordic real estate market – and now we want to strengthen our development team with a new colleague.

Sales offices are located in Stockholm and Gothenburg, and production takes place in Torsby, Värmland, and Nyland, Ångermanland.

VoltAir System AB is part of Volution Group PLC, with approximately 2,700 employees. All companies in the group focus on high-quality products that improve indoor climate in a sustainable way. We are now in an expansion phase and are expected to grow even more in the future.

Do you want to help develop energy-efficient cooling and heat pump solutions for tomorrow's ventilation systems? We are now looking for a Heat Pump Engineer who wants to combine technical expertise with product development in an international environment.

About the role

As a Heat Pump Engineer, you are responsible for the technical development of cooling and heat pump solutions for air handling units. You work through the entire development process – from sizing and design to testing and technical support.

Your responsibilities

• Size and develop heat pump and cooling systems
• Create drawings, calculations, and technical documentation
• Select components such as compressors, cooling coils, and control systems
• Test and verify new product solutions
• Ensure that designs meet current standards and environmental requirements
• Provide technical support to sales, procurement, and customer service
• Collaborate with HVAC, electrical, and product development teams
• Contribute technical advice during installation and commissioning

We are looking for someone who has

• Relevant engineering education in refrigeration technology, HVAC, or energy technology
• Experience in design and sizing of cooling or heat pump systems
• Good knowledge of refrigerants and energy-efficient solutions
• Experience with CAD/BIM and technical calculation tools
• Good proficiency in Swedish and English. Finnish or other Nordic languages are meritorious.

We offer

Here, you have the opportunity to develop innovative and sustainable products together with engaged colleagues in an international organization. We offer varied tasks, continuous competence development, and great opportunities to influence the future of energy-efficient ventilation solutions.

Language skills

Swedish and English in speech and writing.

Duration

Permanent full-time position.

Location

We prefer that you are located near one of our sites in Torsby or Nyland, but for the right candidate, remote work from home is an option.

Want to know more?

If you have questions, please contact our HR Manager, Martin Åkerman, by phone at 070-690 77 85 or email: [email protected]

Please send your application and CV via email to [email protected], marked Heat Pump Engineer. We request your application by 2026-08-15. As the recruitment process coincides with the summer holiday period, feedback may be delayed, but selection may begin as soon as possible.