(Senior) Full-Stack Software Engineer - Financial Infrastructure & Payments (m/f/d)
1KOMMA5˚ · Berlin · Remote-friendly
You will continue to the employer’s original posting.
- Company
- 1KOMMA5˚
- Location
- Berlin
- Posted
- June 16, 2026
About this job
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 Fi…
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