(Senior) Product Engineer - Heartbeat (m/f/d)
Core
Building the Heartbeat AI virtual power plant to control solar, batteries, heat pumps, and e-mobility as an integrated system for the energy market.
Role type
Senior Product Engineer (builder role)
Builds
Innovative energy market solutions and the Heartbeat energy manager
Domain
Renewable energy / Climate tech / Virtual power plants
Deliverable
production ML models | product features
Required skills
Backend engineering, distributed systems, frontend frameworks, cloud infrastructure, CI/CD, observability, end-to-end feature ownership, cross-functional collaboration
Preferred skills
Flutter/mobile development, data engineering, energy systems/IoT, AI-powered product features, startup experience
Technologies
TypeScript, NestJS, Next.js, Flutter, SQLMesh, BigQuery, Looker, GCP, Vercel, GitHub Actions, Datadog, Cursor, Linear, Notion, Figma, Miro
Responsibilities
Own feature development end-to-end, define feature scope with PMs, drive technical decisions, prototype and ship to users, use AI tools to amplify impact, reduce tech debt
Seniority
Senior, hands-on IC