Senior Full-Stack Engineer
EngineeringCologne, Berlin, RemoteFull-time
About the role
We are looking for a Senior Full-Stack Engineer to help us build the next generation of business tools for hospitality, gastronomy, and retail. You will work across our entire stack — from our React frontends to our Bun/Elysia backend — shipping features that thousands of businesses rely on every day.
What you will do
- Design and implement features across the full stack, from database schema to UI
- Collaborate with product and design to shape the direction of our platform
- Write clean, well-tested, production-ready code
- Mentor other engineers and contribute to architectural decisions
- Participate in code reviews and help maintain our engineering standards
What we are looking for
- 5+ years of professional software engineering experience
- Strong proficiency in TypeScript and React
- Experience with Node.js or Bun server-side runtimes
- Solid understanding of relational databases (PostgreSQL preferred)
- Experience with REST API design and implementation
- Comfortable working in a fast-paced, self-funded startup environment
Nice to have
- Experience with Next.js, Tailwind CSS, or Drizzle ORM
- Familiarity with the hospitality or retail industry
- Experience with real-time systems (WebSockets, SSE)
- Knowledge of payment processing (Stripe, Adyen)
- Experience with monorepo tooling (Turborepo, Bun workspaces)
Apply for this position
Fill out the form below and attach your resume. We review every application and will get back to you within two weeks.