Senior Backend Engineer
About the Role
You will join the core infrastructure team to build scalable backend services for an energy tech platform that enables dynamic energy offerings for OEMs and energy providers.
What You'll Do
Design and implement robust backend components using TypeScript and Node.js
Work with PostgreSQL and an ORM to model and access data efficiently
Contribute to serverless or server-based backend services, including API routes or server components
Collaborate on distributed systems design to ensure scalability and maintainability
Integrate payments and billing flows as part of the product surface
Own features end to end from design through production shipping
What We're Looking For
3+ years of experience building reliable backend infrastructure
Proficiency with TypeScript and Node.js, including asynchronous programming
Experience with PostgreSQL and ORM based data access
Experience with Next.js backend services, including API routes or server components
Understanding of distributed systems concepts and designing scalable core services
Experience integrating payments and billing flows
Strong CS fundamentals, formal degree or equivalent practical experience
Experience in an early stage startup environment and strong ownership mindset
Compensation & Benefits
Salary range: €80,000 to €120,000 annually. Visa sponsorship available.
Location
On-site in Berlin, Germany