Architecting and implementing robust frontend applications using React, TypeScript, and modern tooling.
Building and maintaining component libraries with a focus on reusability, accessibility, and performance.
Developing backend services using Node.js and TypeScript
APIs, server-side logic, and data layer.
Building and maintaining CI/CD pipelines for our frontend and backend applications.
Working on greenfield projects as well as evolving existing systems.
Contributing to open source projects, or collaborating with the team building fun projects during our Open Fridays.
Requirements
Strong experience with React and modern frontend architecture
Strong TypeScript skills across frontend and backend
Strong experience with Node.js for backend services and APIs
Experience with state management patterns and libraries
Solid understanding of web performance optimization
Familiarity with testing strategies (unit, integration, e2e)
Experience with CI/CD pipelines and build tooling
Familiarity with containerization (e.g., Docker)
Fluency in English is crucial for our international team.
If you can sprinkle in some German, that’s a delightful bonus we appreciate.
Tech Stack
Docker
JavaScript
Node.js
Open Source
React
TypeScript
Benefits
A competitive salary
Flexible working hours and hybrid work (mainly from home, with one office day per week in Berlin or Cologne)
Learning budget for conferences, courses, and books
Choose the gear you like
Relocation support if you’re moving to Berlin or Cologne
Minimal meetings we take planning seriously and spend our time coding, not in meetings
Web applications don’t build themselves, so we make sure to keep the office stocked with coffee, fruits, Club Mate & snacks.
We hold regular team events — dinners, game nights, chess evenings, and board games at the office, plus seasonal whole-company events like go-kart racing and escape rooms.