Working Student Lab Engineer - Berlin (m/f/d)

1KOMMA5° At 1KOMMA5° , we pursue a clear vision: Living on wind and sunlight forever for free . To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it?

We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components, but control them as an intelligent, integrated overall system in our virtual power plant. Directly connected to the electricity market – in real time, fully automated.

This way, energy is used when it is available from renewables and particularly cost-effective. By 2030, our goal is to transition 1. 5 million households to renewable energies. Over 3,000 people are working towards this every day, at more than 80 locations worldwide, from Finland to Australia.

Want to take responsibility and build solutions that truly matter? Apply now and help us shape the energy world of tomorrow. Learn about our Product & Tech team! Deine Position At 1KOMMA5°, we connect and manage distributed energy devices at scale.

As a Working Student Lab Engineer, you'll help maintain and optimise our lab environment, where we test and integrate solar, battery, heat pump, and EV charging solutions. Working closely with experienced engineers, you'll gain hands-on experience with hardware testing, system simulations, and real-time data analysis.

Key Responsibilities

Assist in improving and scaling control and monitoring software for lab support equipment and testing infrastructure. Design and implement intuitive, user-friendly interfaces (UIs) for internal lab tools and hardware controllers.

Help build, configure, and maintain a centralized lab server architecture and control device to streamline lab operations.

Improve skills for AI agent-driven development for test automation and verification Develop and integrate a centralized, structured database for lab equipment and resource tracking (moving away from static tools like Miro toward flexi