CareerPlan

Java Entwickler (m/w/d)

Düsseldorf, NORDRHEIN_WESTFALENRemoteFull-time€48k2026-08-27 → 2026-10-19

Core

Developing and extending Java applications and software solutions for the digitalization of German public administration.

Role type

Senior Java Developer (Backend)

Builds

Modern software architectures and IT solutions for public sector clients

Domain

Public Administration / Government IT

Deliverable

production ML models | product features

Required skills

Java, Spring Boot, REST API design, Relational databases, ORM, Messaging systems (Kafka, RabbitMQ), Git, Maven/Gradle, Docker, Kubernetes, CI/CD, Identity providers (Keycloak, OIDC/OAuth2)

Preferred skills

AI/ML experience

Technologies

Spring Boot, Kafka, RabbitMQ, Docker, Kubernetes, Keycloak, Git, Maven, Gradle

Responsibilities

Develop new software solutions, design modern software architectures, collaborate with experienced Java teams, coordinate with public sector clients to analyze requirements

Seniority

Mid-Senior, hands-on IC