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# Back-End Entwickler - Mobile Applications

- **Company:** VAPS GmbH
- **Location:** Köln, Germany
- **Salary:** €51,000.0 - €63,500.0
- **Contract:** Permanent contract
- **Skills:** Flutter, Java (Programming Language), Amazon Web Services, Mobile Application Development, Databases, Continuous Integration, Data Warehousing, Hibernate (Java), Java Persistence API, PostgreSQL, MongoDB, Spring-boot, Backend, Gitlab, Kubernetes, Front End Software Development, Restful APIs, Docker, Microservices
- **Published:** August 24, 2026
- **Apply:** https://www.xing.com/jobs/isernhagen-back-end-entwickler-mobile-applications-157381661

## About the Role

* Mehrjährige Erfahrung in der Entwicklung mobiler Anwendungen, die tatsächlich veröffentlicht wurden
 * Sichere Kenntnisse in Java und Spring Boot
 * Erfahrung mit REST-APIs, lokaler Datenhaltung, Synchronisations-Logik und einer Workflow Engine
 * Erfahrung mit Datenbanken (z. B. PostgreSQL, MongoDB) und ORM-Technologien wie JPA/Hibernate
 * Mitgestaltung und Betrieb einer modernen Microservice-Architektur auf einem AWS-basierten Kubernetes Cluster
 * Unterstützung bei der CI/CD-Infrastruktur mit Tools wie GitLab und Docker (Infrastructure as Code)
 * Zusammenarbeit mit Flutter- und Frontend-Entwicklern zur Sicherstellung einer konsistenten End-to-End-User Experience
 * Sehr gute Deutschkenntnisse

## Description

* Full-timeEmployment type: Full-time
 * €51,000 - €63,500 (XING estimate)
 * Hybrid
 * Be an early applicant


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