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# Interface / Integration Developer with German

- **Company:** Andersen Software
- **Location:** Hamburg, Germany (Remote available)
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Business Software, Data Transmissions, Extract Transform Load (ETL), Data Migration, JSON, Extensible Markup Language (XML), SOAPAPI, Kotlin, E-government
- **Published:** October 9, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=96b17b9cdb504697

## About the Role

* Experience working with REST and SOAP APIs.
 * Experience working with XML and JSON.
 * Experience with data migration and ETL processes.
 * Proficiency in Java and/or Kotlin, preferably within a server-side environment.
 * Level of English - from Intermediate+ and above.
 * Level of German - from Upper-Intermediate and above.

Desired skills

 * Knowledge of German e-government standards (OZG, XÖV, OSCI / XTA).
 * Experience with Go.

## Description

* Maintaining data and message interfaces between business applications.
 * Migrating data; developing and maintaining ETL processes.
 * Supporting the planned decommissioning of ISGA-alt (data transfer).