About BlueHeart Energy

BlueHeart Energy was founded in 2016 as a deep-tech company that has developed a new sustainable thermoacoustics technology to radically improve the performance of heat pumps, enabling them to evolve from being the best solution in the market to becoming the perfect solution. Our technology is a disruptive approach to generate heat and cold, with potential to revolutionize the whole industry.

With our so called 'Blue Heart' inside, heat pumps turn into affordable, silent and flexible devices, capable of working with wide temperature ranges suitable for both new and existing houses. Importantly, BlueHeart doesn’t require any refrigerants and doesn’t generate any CO2e emissions.

About the Role

As a Test Engineer at Blue Heart Energy, you are responsible for testing our units in the different labs. We have different machines for different purpose as our heat pump system is assembled with different components and every component has its own dedicated test bench. You are also responsible for pre-analyzing test data and preparing documentation for the R&D department. 

We are working with pressurized devices, so the Test Engineer must be responsible for safety and strictly follow laboratory safety procedures and instructions.  

The Testing team is at the heart of research and development. We work in close collaboration with the R&D department, the Engineering team, and the Controls team. 

This position involves repetitive testing activities where precision and reliability are essential. 

What You’ll Do

• Your day-to-day will typically include: 90% of testing activities & troubleshooting systems; 10% pre-data-analysis/procedures.

• Conduct testing activities in laboratory environments on our heat pump systems and components. 

• Pre-analyze test data to identify trends, issues, and performance deviations. 

• Develop and maintain test procedures, protocols, and technical documentation. 

• Solving issues with the team, conducting root cause analyses, and implementing sustainable solutions. 

• Collaborate with internal teams to ensure all stakeholder needs are met and that solutions align with defined requirements. 

• Contribute to continuous improvement of testing methods, tools, and workflows. 

What We’re Looking For

• Experience of 1-2 years in engineering is required. Master level required.  

• An autonomous, self-motivated person who takes ownership of tasks. 

• Engineering mindset with a problem-solving, hands-on approach. 

• Good communication skills and ability to work collaboratively across teams. 

• Startup mentality: ownership, adaptability, and initiative. 

• Experience in test automation or automated test setups is considered a plus. 

• Experience working with MATLAB is a strong plus.  

• Bonus: Experience in clean tech, HVAC, or high-tech manufacturing. 

• A passion for sustainability, clean tech, or environmental innovation is important to us! We are revolutionizing the industry and are eager to have other passionate colleagues join us in this mission.

What We Offer

• Salary range between € 3.500 - € 4.700 monthly gross depending on experience.

• Opportunity to acquire ESOP, directly linked to company value creation and your performance.

• 25 vacation days.

• Hybrid work arrangement supporting autonomy and work–life balance.

• Tailored learning and development opportunities to support your continued growth.

• Access to OpenUp, because we prioritize mental well-being.

• Participation in our pension scheme with employer contribution.

• Commuting allowance, in line with our travel policy.

• A strategic role in a purpose-driven scale-up, contributing to a greener world and shaping the future of sustainable thermal technology. Learn more about our mission here.

Recruitment Agencies

All recruitment for this position is managed in-house. We kindly request that recruitment agencies do not contact us. We do not accept unsolicited CVs; any CVs submitted without prior agreement will be considered direct applications.