The Senior Fullstack Developer (m/w/d) role at HyPlus Technology GmbH focuses on creating end-to-end digital solutions that add real value for clients. This position entails responsibilities such as implementing modern web UIs, developing backend services, and ensuring software quality through automated testing. Candidates should have over 5 years of experience with Java/Kotlin, relational, and NoSQL databases, and be familiar with agile methodologies.