Liquid Cooling Specialist: Fluid Design & Testing Expert

APR Technologies AB; Enköpings kommun; On-site; SEK 439,453 - 634,765; Full time

Job summary

APR Technologies AB is seeking a Fluid & Coolant Specialist to join our R&D team in Enköping, Sweden. In this key role, you will design and test fluid handling systems, focusing on thermal performance and fluid properties. Ideal candidates should hold a degree in Chemical, Thermal, or Materials Engineering and have knowledge of coolant chemistry.

This position offers the opportunity to work on innovative cooling technologies developed in collaboration with NASA and ESA. Interested applicants should send their CV and cover letter to [e-mail] by 31 July 2026.

Qualifications

• Degree in Chemical Engineering, Thermal Engineering, Chemistry, or Materials Engineering.
• Knowledge of coolant chemistry and thermophysical fluid properties.
• Experience in experimental testing and data analysis.

Responsibilities

• Design and test fluid handling systems for thermal performance.
• Evaluate fluids/coolants based on various requirements.
• Define qualification methodologies and perform verification testing.

Skills

Coolant chemistry

Thermal Engineering

Analytical skills

Communication skills

Education

Degree in Chemical Engineering

Degree in Thermal Engineering

Degree in Materials Engineering

Tools

Experimental testing

Data analysis

Flow systems

Job description

APR Technologies AB is seeking a Fluid & Coolant Specialist to join our R&D team in Enköping, Sweden. In this key role, you will design and test fluid handling systems, focusing on thermal performance and fluid properties. Ideal candidates should hold a degree in Chemical, Thermal, or Materials Engineering and have knowledge of coolant chemistry.

This position offers the opportunity to work on innovative cooling technologies developed in collaboration with NASA and ESA. Interested applicants should send their CV and cover letter to [e-mail] by 31 July 2026.