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
  • ...