Senior Backend/Fullstack Developer with Node.js and TypeScript
Summary
Builds and scales a climate-data platform using Node.js/TypeScript, PostgreSQL, and cloud DevOps to provide real-time energy-transition insights.
You will join the development of an advanced digital twin platform for the energy transition, designed to unify energy and climate-related data into a single, comprehensive solution.
The platform supports stakeholders involved in energy transformation by providing data-driven insights and decision-making tools. It addresses key challenges such as CO₂ balancing, renewable energy expansion, power grid planning, and municipal heating strategies.
Built on a modular and scalable architecture, the solution enables complex analytics and supports real-time insights in a rapidly evolving energy sector.
Tech stack:
- TypeScript & Node.js (core technologies)
- PostgreSQL
- DevOps (AWS+Azure)
- 5 years of experience in backend development
- Strong commercial experience with TypeScript and Node.js (key requirement)
- Experience designing and developing scalable backend services and microservices
- Experience with: DevOps (AWS+Azure)
- Solid knowledge of PostgreSQL and database design for scalable, high-performance systems
- Good understanding of Docker and Kubernetes
- Experience designing and developing REST and/or gRPC APIs
- Strong communication and problem-solving skills
- Very good command of English
Nice to have:
- Experienced in using AI tools in day-to-day workflow
- Experience with Golang, Angular/Svelte
- Fluent German