Electronics Engineering Internship – Hydrogen Power Systems

Hydros Power is a technology company accelerating the adoption of green hydrogen in transport and logistics. We design and develop hybrid energy systems based on hydrogen fuel cells and batteries to power refrigerated containers, autonomous vehicles, and logistics equipment. One of our key innovations is the STELION Capsules: compact, plug-and-play hydrogen storage modules that enable fast, safe, and scalable energy deployment. These capsules eliminate the need for complex refueling infrastructure, making hydrogen practical for real-world applications. With a multidisciplinary team and a strong focus on innovation, we are building the infrastructure and products needed for a zero-emission logistics future.

We are looking for a highly motivated engineering student or recent graduate to join our technical team as an intern in Electronics Engineering. You will support the development of our hydrogen-powered technologies by assisting in the design, testing, and integration of electronic systems, control units, and smart sensors. This hands-on role involves working closely with multidisciplinary engineers as part of our mission to decarbonize logistics and energy through innovation in hydrogen mobility.

• Basic understanding of electronic circuit design, embedded systems, and signal processing.
• Familiarity with electronic design tools such as KiCad (preferred) and experience with SPICE or other electronic circuit simulation software.
• Experience or coursework related to renewable energy systems, power electronics, or battery/hydrogen technologies is valued.
• Strong analytical mindset, attention to detail, and hands-on problem-solving approach.
• Ability to work independently as well as in a team in a fast-paced, innovative environment.
• Good communication skills; working knowledge of English and/or Spanish.

• Location: Alicante, Spain.
• Benefits: gain practical experience in cutting-edge hydrogen technologies, collaborate with experienced engineers, and contribute to real-world clean-tech innovation.
• Potential for continuation: interns who demonstrate strong performance may be offered extended collaboration or future roles.