Senior Backend Engineer (m/f/d) – Kotlin/Spring Boot/AWS

Axel Springer Tech GmbH • Berlin, Berlin, Germany • Posted June 13, 2026

Location Berlin, Berlin
Job Type full-time
Category Computer Occupations
Posted June 13, 2026
Job Description

  • take end-to-end ownership of our backend services to deliver scalable, reliable systems powering our mobile experience
  • architect and implement robust backend solutions with Kotlin, Spring Boot, AWS, and Kotlin-based AWS Lambdas ensuring long-term performance and maintainability
  • ensure reliability and operability of your backend services by optimizing monitoring, logging, metrics, alarming, and overall service health
  • collaborate with our MaPS platform team to deploy and operate workloads on Kubernetes using modern, developer-friendly infrastructure
  • develop and document clean, efficient APIs for seamless integration with other teams and products across our ecosystem
  • act as a mentor and sparring partner for Android and cross-functional team members on backend topics to boost collaboration and knowledge sharing
  • broaden your skill set by exploring Android or iOS development and gaining insight into the full pro...

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