We are pioneering metal foam-based cooling solutions for AI-servers and more. Our materials are integrated into cooling solutions for both single and two-phase direct-to-chip liquid cooling - enabling better performance, hotspot management, and energy savings.

Our team is built on curiosity, collaboration, and a shared drive to craft a sustainable future - while having fun along the way! Our offices are close to the train station in Baden and fully stocked with coffee and cake.

Tasks

• Design prototypes and build test setups for validation of cooling performance and reliability
• Conduct hands-on testing of prototypes, analysing experimental data to improve designs
• Design optimization of cooling solutions and customization for different hardware
• Support customer co-development projects across the board
• Contribute to R&D and innovation in sustainable cooling technologies

Requirements

• A bachelor’s or master’s degree in engineering (e.g., Electrical, Mechanical)
• A strong understanding of thermal management, electronics, and basic fluid dynamics principles
• High motivation, an eagerness to learn quickly
• A pragmatic, collaborative mindset
• Clear written and verbal communication skills

What sets you apart:

• Strong project experience in Electrical Engineering, Electronics, or Control Systems
• Involvement in student projects or internships related to cooling, heat transfer, or data center technology
• Familiarity with basic engineering tools (e.g., CAD, CFD, Python programming, data logging software)
• Strong alignment with a collaborative, and dynamic culture

Benefits

• High autonomy to own your projects, quickly learning core engineering processes
• The opportunity to contribute directly to the development of next-generation cooling systems for data centers
• Snacks every day, breakfast every month, cakes for birthdays 😉

At apheros, we are committed to fostering an inclusive and diverse workplace. We encourage applications from individuals of all backgrounds and fields of expertise.

Application deadline: January 31st, 2026