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Senior Backend Engineer

Berlin💼 Full-time💰 $80,000–$120,000🗓 2026-09-20 → 2026-09-25

Core

Design and implement scalable backend services and API routes for an energy tech platform serving OEMs and energy providers.

Role type

Senior Backend Engineer

Builds

Scalable backend services, API routes, and billing flows for an energy tech platform

Domain

Energy technology

Deliverable

production ML models | product features

Required skills

TypeScript, Node.js, PostgreSQL, ORM, distributed systems design, payments integration, asynchronous programming

Preferred skills

Next.js backend services, early-stage startup experience

Technologies

TypeScript, Node.js, PostgreSQL, ORM, Next.js

Responsibilities

Design and implement robust backend components, work with PostgreSQL and ORM, contribute to serverless or server-based services, collaborate on distributed systems design, integrate payments and billing flows, own features end to end

Seniority

Senior, hands-on IC

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