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Backend Developer - ecostag GmbH

Dortmund, Nordrhein-Westfalen🌐 Remote💼 Full-time🗓 2026-07-01 → 2026-08-05

Core

Developing scalable cloud systems and the architecture of a digital ticketing system using Elixir and Go.

Role type

Backend Developer

Builds

Scalable cloud systems and a digital ticketing platform

Domain

Ticketing / Events

Deliverable

production ML models | product features

Required skills

Elixir, Go, distributed systems, cloud technologies (AWS, GCP, Azure), Kubernetes, Terraform, database architecture (SQL, NoSQL), performance optimization, automated testing, agile methodologies

Preferred skills

Problem-solving, independent work, structured thinking, technical communication

Technologies

Elixir, Go, AWS, GCP, Azure, Kubernetes, Terraform, SQL, NoSQL

Responsibilities

Develop and optimize distributed systems in the cloud; design scalable software architectures; implement and optimize database architectures; work in an agile development team; improve software through automated tests and code reviews.

Seniority

Mid-level, hands-on IC

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