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.

The Internship

Join our manufacturing team and help transform innovative prototypes into scalable manufacturing solutions. You will design and improve production tools, fixtures, and assembly methods that make our products safer, easier, and more efficient to build. This is a hands-on opportunity to combine engineering design with practical implementation in a deep-tech manufacturing environment.

What You'll Do

• Design and improve production tooling, fixtures, and assembly aids

• Support the optimization of manufacturing and assembly processes

• Develop concepts, CAD models, prototypes, and technical documentation

• Collaborate with engineering, production, and suppliers to implement solutions

• Validate designs through testing and support deployment on the shop floor

What We're Looking For

• Currently studying Mechanical Engineering, Mechatronics, Industrial Engineering, or a related HBO program

• Experience with CAD software such as SolidWorks or similar

• Strong interest in manufacturing, industrialization, and product development

• Proactive, hands-on, and comfortable working independently

• Good English communication skills, both written and spokenA 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:

• 25 vacation days.

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

• 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.