Principal Software Engineer (m/f/d)

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 about our Product & Tech team!]]>

Shape the organisation's technical strategy and innovation efforts

Accountable for consistent execution of technical decisions by setting clear direction and holding teams accountable for implementation

Ensure continuously that our software architecture is shaped in close alignment with product management to support current and future product direction

Lead architectural direction to enable the delivery of scalable, maintainable, and state-of-the-art solutions

Translate business requirements into technical solutions

Tackle and resolve deep technical challenges with urgency and precision

Mentor and challenge engineers to accelerate their professional growth