Technical Sales Representative

Are you ready to revolutionize the clean energy space while building a meaningful career?

Join SmartHelio , a Y Combinator-backed deeptech startup headquartered in Lausanne, Switzerland, and help reshape solar energy performance using cutting-edge AI and advanced diagnostics.

SmartHelio is on a mission to make solar energy truly sustainable by reducing energy losses and improving asset reliability. We have been recognized globally, including as a “Best for the World” company by B Corporation. Learn more at

About the Role

We are looking for a full-time Technical Sales Representative to join our Swiss office. This role is ideal for a dynamic, early-career professional (aged 25–30) with a technical background in PV or energy engineering who is eager to bridge the gap between innovation and client needs.

You will play a pivotal role in understanding customer challenges in PV asset management and positioning our advanced AI-...