Senior Java Developer – Full-time Software Development
Location
Düsseldorf, North Rhine-Westphalia
Job Type
full_time
Category
Computer Occupations
Posted
June 05, 2026
Your mission
- Design and improve our high-performance Java web applications with industry-standard frameworks
- Conceptual design and implementation of new features for sophisticated software solutions in cooperation with the project management, design, and development teams
- Writing automated software tests and setup deployments for web applications
- Profiling and discovering performance bottlenecks in our Java applications
Your profile
- Several years of hands-on experience in Software Engineering
- Solid knowledge of Java (8, 11) and object-oriented software architectures
- Experience with the Spring (Boot) framework
- Experience in SQL
- Experience in Software Integration Development (SOAP/REST)
- You are comfortable with microservices architectures, API-based and event-based communication.
- Using build tools (like maven, gradle)
- Experience in agile development in a team...