................For our client from the IT services sector based in Zurich and St. Gallen (weekly travel to ZH office, 1-2 times a month to St. Gallen), we are looking for an experienced, motivated and open-minded Fullstack Engineer - Tax Software. As part of an Agile program (SAFe and Scrum on team level), we are building a scalable SaaS tax solution designed to meet the specific needs of cantonal and communal authorities.Your tasks: Develop and maintain a high-performance software for a new tax application Build and operate scalable cloud infrastructure Ensure high availability, performance and security Develop and implement automated control logic Design and implement intelligent, rule-based automation Your Profil: Several years of hands-on experience with Java Angular, React, experience within the tax sector is a plus Implement an application using Hibernate, PostgreSQL, Apache Kafka and Quarkus PostgreSQL is used as relational database. Kafka is used for communication between services The project is based on the Quarkus framework English is mandatory, German is a plus Bachelor o.ä. Several years of hands-on experience with Java Angular, React, experience within the tax sector is a plus Implement an application using Hibernate, PostgreSQL, Apache Kafka and Quarkus PostgreSQL is used as relational database. Kafka is used for communication between services The project is based on the Quarkus framework English is mandatory, German is a plus