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# Backend Developer

- **Company:** Postaladdress
- **Location:** Germany (Remote available)
- **Experience:** Experienced
- **Salary:** €60,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Business Logic, Software Quality, Programming Tools, Github, Kotlin, Event Driven Architecture, Stripe, Event Sourcing
- **Published:** September 5, 2026
- **Apply:** https://startup.jobs/mid-level-backend-developer-genki-8041022

## About the Role

We're moving fast, increasingly with AI-agentic development tools. You should have some hands-on experience with these tools and a genuine drive to go deeper., * You've worked on larger backend systems in production and understand the complexity they bring.

 * You've worked in complex product domains and can ramp up quickly on business logic that isn't always obvious.
 * You're comfortable with event sourcing, event-driven architecture, or similar patterns.
 * You care about code quality: readable code, meaningful tests, and clean APIs.
 * You have some experience with AI-agentic development tools (Claude Code, Codex, or similar) and want to go deeper., * You're curious and self-driven. You dig into unfamiliar code, ask good questions, and figure things out.
 * You'd rather understand why something works than just make it work.
 * You're comfortable making decisions when not all the information is there yet.
 * You've worked in a startup or scaleup and know what that pace and ambiguity feels like.
 * You thrive in a fully remote, async-first team and know how to communicate clearly without meetings for everything.
 * You're as open to different ideas, opinions, and to people with different cultures, backgrounds, and interests as we are.



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