Java Developer

Wissen Technology is looking for an experienced Java Developer to join their technical team. This full-time role focuses on building and maintaining robust backend systems, requiring a deep understanding of core Java programming, including the Collections Framework, multi-threading, and concurrent programming. Daily responsibilities involve designing scalable solutions, performing code reviews, and ensuring high performance through JVM optimization and effective memory management. Candidates will be expected to apply strong object-oriented design principles and work extensively with databases such as Sybase, Oracle, or SQL Server, focusing on tasks like indexing and data segmentation. This position is well-suited for a professional with three to nine years of experience who possesses a strong command of Spring Boot and microservices architecture. The ideal candidate is someone who prioritizes clean coding standards, thorough unit testing, and technical documentation, and who is comfortable navigating complex data structures to deliver efficient, production-ready software solutions in a fast-paced development environment.