(Senior) Backend Engineer (F/M/*)

Kurz zusammengefasst

A Senior Backend Engineer at amber in Aachen will create and sustain high‑performance micro‑services for the company's AI‑driven logistics platform. Working closely with product owners, data scientists and front‑end teams, you will deliver reliable, scalable APIs and help shape the technical direction of a fast‑growing startup at Europe's logistics hub. Day‑to‑day tasks include designing service architecture, writing clean, test‑driven code, managing Docker/Kubernetes deployments, maintaining CI/CD pipelines, and handling relational and NoSQL databases in the cloud. You will also mentor junior engineers and resolve production incidents, ensuring the platform remains robust and responsive. What the role asks for: - 5+ years professional backend development experience - Proficiency in Java or Kotlin (or Go) - Strong experience with Spring Boot - Hands‑on with Docker and Kubernetes - Experience building event‑driven architectures - Familiarity with CI/CD pipelines - Knowledge of relational and NoSQL databases - Experience with AWS or Azure cloud services