Hiring a Java developer is beneficial due to their proficiency in a widely-used, robust programming language. They can build secure, high-performance applications, ensuring compatibility with older systems still using Java . They are adept at utilizing Java features like scripting language support, JDBC . API, and web service enhancements. Their expertise in this specific version can be crucial for maintaining or upgrading legacy systems, as they understand the nuances and limitations of Java , enabling them to create efficient, reliable solutions. Their skills can be a valuable addition to your team, especially in projects involving older Java versions.