Senior Full-Stack Engineer (w/m/d)
Core
Develop and operate scalable, production-ready applications across the full tech stack for customers and internal tools, focusing on heat pumps and PV systems.
Role type
Senior Full-Stack Engineer
Builds
Scalable web applications, responsive UIs, backend services, APIs, and data integrations for a climate tech startup.
Domain
Climate Tech / Energy Efficiency
Deliverable
production ML models | product features
Required skills
React, TypeScript, Golang, Frontend Architecture, API Development (REST, GraphQL), Cloud Infrastructure (AWS/GCP), Containerization (Docker, Kubernetes), CI/CD, AI Coding Agents, Testing, Security
Preferred skills
Experience with complex web applications, State Management, Performance Optimization, relational/NoSQL databases (PostgreSQL, DynamoDB)
Technologies
React, TypeScript, Golang, AWS, GCP, Docker, Kubernetes, PostgreSQL, DynamoDB, Claude Code, Codex
Responsibilities
Develop and maintain full-stack applications from concept to deployment; design technical architecture and engineering practices; build intuitive UIs and robust backend services; utilize AI coding agents to accelerate development; collaborate with Product and Design teams.
Seniority
Senior, hands-on IC
