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# Senior Backend Developer

- **Company:** RTL Group GmbH
- **Location:** Hamburg, Germany
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Amazon S3, Automation of Tests, Unit Testing, Continuous Integration, Java Virtual Machine (JVM), MongoDB, MySQL, Prometheus, Software Systems, Datadog, Grafana, Spring-boot, Backend, Kotlin, Kubernetes, Terraform
- **Published:** September 28, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=198437f3e952edcb

## About the Role

* Du hast mindestens 5 Jahre Erfahrung in der Entwicklung und im Betrieb von Softwarelösungen im Bereich Backend sowie mit agilen Arbeitsweisen und Teamstrukturen
 * Du verfügst über ausgezeichnete Kenntnisse in JVM-basierten Sprachen (Java, Kotlin) und gängigen Frameworks (Spring Boot)
 * Du bist bestens vertraut mit Unit-Testing, Testautomatisierung und gängigen CI/CD Pattern und Pipelines (ArgoCD, GitlabCI)
 * Du hast gute Kenntnisse über verschiedene Persistenzlösungen (MySQL, MongoDB, AWS S3) und moderne Orchestrierungslösungen (Kubernetes)
 * Du kennst dich mit Monitoring & Alerting Lösungen (Datadog, Prometheus, Grafana) und Infrastructure-as-Code Lösungen (Terraform) aus
 * Du verfügst über sehr gute Deutschkenntnisse (C1) und gute Englischkenntnisse (B2)
 * Deine ausgeprägte Kommunikations- und Teamfähigkeit zeichnen dich aus
 * Du verbindest einen hohen Qualitätsanspruch mit einer pragmatischen Hands-on-Mentalität



## Related Videos

- [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock)
- [Next Level Enterprise Architecture: Modular, Flexible, Scalable, Multichannel and AI-Ready?](https://www.wearedevelopers.com/videos/1017-next-level-enterprise-architecture-modular-flexible-scalable-multichannel-and-ai-ready)
- [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse)
- [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of)
- [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape)
- [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company)

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