Hardware Electronics Engineer (m/w/d)

Job Description

Clean and affordable energy for all is one of the greatest challenges of our time. Sonnen has been committed to this mission since 2010 and is now represented in Europe, the USA and Australia with over 1,000 team members globally. In Germany, our offices are located in the beautiful Wildpoldsried (Allgäu) and the vibrating heart of Berlin Kreuzberg.

At sonnen, we are building the energy system of the future. To this end, we are developing new technologies and business models that have not existed before. Whether intelligent power storage, virtual power plants or digital services - we set the trends of a new energy world. That means, among other things, the inexpensive production and storage of renewable energy and the intelligent networking of producers and consumers. sonnen thereby gives people around the world the opportunity to become independent of fossil fuels and conventional energy supplier.

We are growing steadily and are looking for people who want to join us in our vision of clean and affordable energy for all while making a positive impact on climate change.

What you will do to help drive the energy transition

• Developing innovative sonnen energy storage products
• Design state of the art analog- and power-electronics from concept phase until start of production
• Contribute hardware architecture and requirements engineering
• Create relevant documents to product certification
• Close collaboration with cross-functional and international project teams as well as external partners
• Identify opportunities to optimize existing product designs and mechanisms

What you will need on that journey

• University degree in electrical engineering, power electronics is a plus
• Solid experience (+3 years) in analog and power electronics engineering
• Solid experience (+3 years) in PCB and PCBA manufacturing processes
• Proficiency with hardware design standards, EMI/EMC compliance and regulatory certifications
• Proficiency in Altium as design tool and PDM system, simulation and modeling tools
• Hands-on experience with breadboarding, prototyping, and circuit debugging
• Familiarity with renewable energy technologies is a plus
• Strong analytical thinking, problem-solving skills, and an independent, structured, proactive work style
• Good communication skills and a collaborative mindset in a transparent work environment
• Fluent in written and spoken English