Application Design Engineer - Data Center Solutions

Danfoss; Polska; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Annual bonus

Employer-sponsored life insurance

Employee Pension Programme (PPE)

Private medical care (Luxmed)

Co-financed sports card

Job summary

Danfoss GmbH in Poland is seeking an Application Design Engineer for Data Center Solutions to translate customer requirements into practical hydronic cooling solutions. The role partners with Sales, R&D, Product Management and engineering teams to deliver innovative, energy-efficient cooling technology.

The hybrid role in Tuchom involves collaborating across international teams, supporting early-stage projects, and developing scalable application concepts for data centers.

Qualifications

• Translate cooling system requirements into Danfoss application solutions.
• Provide application engineering for hydronic systems, incl. liquid cooling, flow and pressure control, temperature regulation.
• Prepare technical recommendations, hydraulic calculations, and solution proposals for projects.
• Collaborate with cross-functional teams to validate solutions and improve documentation.
• Willingness to travel occasionally to support customer meetings and workshops.

Responsibilities

• Translate cooling system requirements into Danfoss application and component solutions.
• Provide application engineering expertise for hydronic systems, including liquid cooling, flow and pressure control, temperature regulation, and related HVAC technologies.
• Prepare technical recommendations, application documentation, hydraulic calculations, and solution proposals to support customer projects and business development activities.
• Collaborate with cross-functional teams to validate solutions, troubleshoot technical challenges, and continuously improve application knowledge and documentation.
• Contribute to the development of scalable application concepts, technical guidelines, and sales enablement materials for the growing data center market.

Skills

HVAC

Hydronic systems

Cooling technologies

Customer-facing communication

English language

Education

Bachelor's degree in Mechanical Engineering or related field

Job description

Application Design Engineer - Data Center Solutions

Application Design Engineer - Data Center Solutions

Req ID: 49404 Job Location: Tuchom,PL Employment Type: Full Time Segment: Danfoss Climate Solutions Segment Job Category: Project Management Work Location Type: Hybrid

Job Description

The Impact You’ll Make

As our Application Design Engineer - Data Center Solutions, you’ll play a key role in supporting the growth of Danfoss solutions in one of the fastest-growing industries—data center cooling.

Your impact? You’ll help customers and internal teams understand how Danfoss technologies fit into real-world cooling applications by translating complex technical requirements into practical hydronic solutions. Through your technical expertise, you’ll strengthen customer confidence, support early-stage projects, and contribute to developing innovative, energy-efficient cooling solutions.

You’ll collaborate with Sales, Business Development, Product Management, R&D, Technical Support, and customers worldwide, helping bridge the gap between customer needs and Danfoss technologies.

What You’ll Be Doing

• Support customers and internal teams by translating cooling system requirements into practical Danfoss application and component solutions.
• Provide application engineering expertise for hydronic systems, including liquid cooling, flow and pressure control, temperature regulation, and related HVAC technologies.
• Prepare technical recommendations, application documentation, hydraulic calculations, and solution proposals to support customer projects and business development activities.
• Collaborate with cross-functional teams to validate solutions, troubleshoot technical challenges, and continuously improve application knowledge and documentation.
• Contribute to the development of scalable application concepts, technical guidelines, and sales enablement materials for the growing data center market.

What We’re Looking For

At Danfoss, we believe that diverse perspectives drive innovation. Even if you don’t meet every requirement listed below, we encourage you to apply. We value potential, curiosity, and a willingness to learn as much as experience.

• Degree in Mechanical Engineering, HVAC, Energy Systems, Mechatronics, or another related technical field.
• Experience in application engineering, HVAC, hydronic systems, cooling technologies, or a similar technical role.
• Good understanding of hydraulic systems, flow and pressure control, valves, actuators, sensors, heat exchangers, pumps, and related components.
• Strong customer‑facing communication skills with the ability to explain technical concepts clearly and collaborate across international teams.
• Very good English knowledge and willingness to travel occasionally to support customer meetings, workshops, and project activities.

What You’ll Get from Us

• The opportunity to work on innovative cooling technologies supporting one of the world's fastest-growing industries -data centers.
• A highly visible technical role where you’ll collaborate with customers and international experts across Sales, R&D, Product Management, and Engineering.
• Exposure to advanced hydronic systems, liquid cooling technologies, and sustainable solutions that help shape the future of digital infrastructure.
• A hybrid work model that combines flexibility with close collaboration in our engineering team in Tuchom.
• Competitive compensation package, including:
  • Annual bonus
  • Employer-sponsored life insurance
  • Employee Pension Programme (PPE)
  • Private medical care (Luxmed)
  • Co-financed sports card

Ready to Make a Difference?

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or other protected category.