1KOMMA5 - Germany, Berlin; Hamburg; München, IT - Software Development

Lead the development of a self-service Customer Hub as a Product Manager in Berlin, Hamburg, or Munich. You will use data and customer insights to optimize the user journey and drive conversion. Ideal candidates have PM experience in e-commerce/growth and strong English & German skills. Join a dy...

Join 1KOMMA5° as a Senior Full-stack Engineer in Payments and architect the financial engines for the global energy transition. You will build robust payment systems using TypeScript across the stack, from UX to deployment. Enjoy remote work in Germany within a dynamic scale-up, directly impactin...

Join 1KOMMA5° in building the future energy system. As a Senior Software Engineer, you'll develop scalable backend solutions with TypeScript for our virtual power plant and energy market integrations. Leverage your expertise in data engineering, cloud infrastructure (GCP), and energy interfaces i...

Join 1KOMMA5° in Berlin, Hamburg, or Munich to build the future energy system. As a Senior Backend Engineer, you will develop our TypeScript-based Virtual Power Plant (VPP) and integrate with energy markets. Leverage your expertise in scalable architecture, CI/CD, and cloud (GCP) to create impact...

Join 1KOMMA5° as an IoT Hardware Engineer in Berlin, Hamburg, or Munich. Own the end-to-end architecture and lifecycle of our critical Heartbeat Gateway hardware. You will ensure reliable, scalable, and certified IoT solutions for the energy transition, working with cross-functional teams from de...