Senior Java Fullstack Developer mit technischem Fokus (m/w/d)
Core
Developing high-performance backend components and orchestrating cross-process workflows for the German tax administration's central IT projects.
Role type
Senior Java Fullstack Developer (Backend focus)
Builds
Scalable backend systems, microservices, and process orchestration engines for government tax services
Domain
Public sector / Government IT / Tax Administration
Deliverable
production ML models | product features
Required skills
Java 17/21, Spring Boot, Microservices architecture, Distributed systems, Camunda (BPMN), Messaging (Kafka/AMQ), Databases (Oracle, PostgreSQL), ORM (Hibernate/JPA), REST/SOAP APIs, Linux/Shell scripting
Preferred skills
Experience in the public sector, Complex enterprise environments
Technologies
Java, Spring Boot, Camunda, Kafka, AMQ, Oracle, PostgreSQL, Hibernate, JPA, Linux
Responsibilities
Develop performant backend components and integrate them into existing system landscapes, Design and implement cross-process workflows, Participate in data processing and transformation within large distributed systems, Conduct developer tests and ensure software quality, Maintain and optimize existing software components, Create technical documentation
Seniority
Senior, hands-on IC