Description
The employer is hiring a Software Developer Kotlin/Java in Düsseldorf to develop and extend backend applications, REST, MQTT, and Websocket interfaces, and a Java-17-based SDK. The role involves architectural contributions, software testing, code reviews, documentation, and collaboration in an agile team. Required qualifications include practical Kotlin backend experience outside Android, C1 German, Java-17 knowledge, API design experience, Gradle and Maven proficiency, and an EU work permit; Angular and TypeScript experience is preferred. The position offers three days of home office per week, flexible hours, a 38.5-hour work week, parking, and potential company car access.
