Hybrid Backend Developer – Microservices

Posted 25 minutes ago

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About the role

  • Backend Developer responsible for developing and maintaining a microservices backend for IMES Industrie-Software. Requires extensive Java experience and collaboration with product management.

Responsibilities

  • Develop and evolve our microservices backend (Spring Boot & Quarkus)
  • Design, implement and operate stable APIs as well as event-driven integrations (Kafka)
  • Implement and maintain database migrations (PostgreSQL / Flyway)
  • Ensure code quality, stability and long-term maintainability
  • Build and maintain unit and integration tests (including Testcontainers)
  • Co-responsibility for building and operating services: CI/CD (Jenkins), containers/Kubernetes and deployments with Helm
  • Close collaboration with frontend teams and product management to deliver a consistent, functional overall solution
  • Continue evolving our technology stack (e.g., Java upgrades up to Java 25) and drive continuous engineering improvements

Requirements

  • Several years of backend development experience with Java
  • Strong knowledge of Spring Boot and/or Quarkus (microservices)
  • Solid understanding of PostgreSQL, data modeling and Flyway migrations
  • Experience with Kafka or comparable messaging/eventing architectures
  • Practical experience with CI/CD (e.g., Jenkins) and a basic understanding of Kubernetes/Helm
  • Clean Code mindset, architectural understanding and enthusiasm for long-lived systems
  • Advantageous: experience with ERP integrations (D365/NAV/SAP) or OPC-UA
  • German at near-native level

Benefits

  • Hybrid working model: home office + office in Heilbronn/Bad Friedrichshall (or remote)
  • Ownership of your own areas of responsibility & active influence on architecture and processes
  • Flat hierarchies, candid feedback and collaboration at eye level

Job title

Backend Developer – Microservices

Job type

Experience level

Mid levelSenior

Salary

Not specified

Degree requirement

Bachelor's Degree

Location requirements

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