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.
With our service and CRM platform, we redefine service processes to accelerate the global energy transition empowering private homes and small businesses to adopt sustainable energy solutions.
As a Senior Software Engineer at 1KOMMA5°, you will take technical ownership of key systems and features, driving architectural decisions and ensuring scalability, reliability, and performance.
You’ll collaborate closely with other engineers, product managers, and stakeholders to shape our technical direction and deliver high-impact solutions.
Beyond writing great code, you’ll mentor teammates, champion engineering excellence, and help evolve our development and deployment practices to the next level.
Our Stack: Next.
js/TypeScript for frontend applications & NestJS/TypeScript for backend applications Infrastructure as code, deployment to Google Cloud, observability with Datadog Google Cloud Tasks and Delayed Job fo.