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 more.
You will help shape the shared design language behind Heartbeat, components, tokens, patterns, and documentation, so our teams can design and ship more consistently.
You balance two things well: high autonomy and proactive problem-solving (including modern tools and AI), and a thoughtful, deliberate approach to design system architecture.
You do not have to know it all.
You do need to find smart ways to learn, stay open to explore, and care about making the system better for everyone who uses it.
As a Working Student Designer you willContribute to our scalable, code-aligned design system and help keep it consistent across HeartbeatAudit, structure, and document components, tokens, and UI patternsSupport designers and engineers with reusable building blocks that speed up hando.