Back End Developer (Elixir)
qiibee • zug, zug • Posted June 14, 2026
About the Role
We’re a startup on a mission to scale quickly to Series A We’re looking for an experienced Elixir Back end developer with strong ownership and a track record of delivering high-performance, production-grade systems end-to-end. You’ll work closely with a small, fast-moving team to design and implement scalable backend services.
Tasks
What You’ll Own:
- Design, implement, and maintain Elixir-based APIs, workers, and background jobs
- Build reliable and high-performance systems using OTP, Phoenix, and Ecto
- Integrate with internal and external services, queues, and event-driven pipelines
- Collaborate across product, frontend, and DevOps teams
- Own delivery — from architecture and coding to deployment and monitoring
Requirements
Must-Have Qualifications
- 5+ years of backend development experience, with at least 2 years in Elixir ...