greenteg AG is a high-tech company based in Zürich-Rümlang that specializes in thermal sensing solutions for a global clientele. The company develops, manufactures, and markets innovative products, including industrial sensors for laser power metering and building insulation assessment, as well as the unique CALERA® core body temperature measurement solution for wearable devices. These technologies enable a variety of applications, such as enhancing sports performance, continuous patient monitoring, sleep analysis, and early disease detection. greenteg AG fosters a collaborative and vibrant startup culture, offering opportunities for students and recent graduates to gain hands-on experience in business development and sales within a dynamic and international team.