- Senior J2EE developers with 5+ years of active hands-on experience developing web portals or enterprise Javaapplications
- Really valuable is hands-on experience migrating applications from Java 8 to Java 21. Specifically refactoring codebase from Java EE to Jakarta EE specification and related library dependency updates
- Must have active knowledge of Java EE technologies: JSP (Java Server Pages), servlets. Experience with EJB development (on Oracle Weblogic) is strongly beneficial
- Must have active knowledge of Spring Framework. Past experience with Apache Struts is beneficial
- Familiarity with Jenkins or GitHub Actions pipelines is beneficial
- Familiarity with Java-based integrations with enterprise technologies such as Kerberos, Active Directory, Dynatrace is beneficial
- Written and spoken English is required. Active comprehension of German language is beneficial as part of the codebase are in German language.
Work Result: Migrated applications from Java1.8 to Java21
