Senior Fullstack Engineer (Services)
autarc (YC S24)Berlin, Germany
Posted March 29, 2026
Full Time
About the Company
autarc (YC S24) is dedicated to advancing low carbon homes by developing the leading heat pump operating system for HVAC installers. Their services include heat pump planning, specialized software, heating load calculation, and hydraulic balancing. What sets autarc apart is their commitment to providing innovative solutions that simplify the installation and optimization of heat pumps, making sustainable home heating more accessible and efficient.
Job Description
Join autarc as a Senior Fullstack Engineer (Services) to focus on building and shipping new services fast, leveraging AI-assisted development and working closely with Design and Product to deliver features at speed.
Requirements
- 3+ years of professional software experience for Mid-level or 5+ years for Senior
- Strong React + TypeScript and UX craftsmanship
- Backend experience with APIs, data modelling, and SQL databases
- Comfortable shipping Fullstack features end-to-end
- Already using AI tools (Claude, Cursor, Copilot) in daily workflow
- Berlin-based, hybrid 3 days in the office (Mitte)
- Fluent in English (German is a plus)
Benefits
- Freedom to choose own equipment (within a budget)
- 26 paid vacation days
- Annual team retreat
- Choice between Dance or JobRad for mobility
- Choice between Classpass or Urban Sports Club for fitness
- Regular team events, lunches and activities