A 1 Year Experience Java Developer is a software developer with around one year of experience in Java programming. They typically work on developing, testing, and maintaining Java applications, often as part of a development team. Their responsibilities may include writing clean code, debugging issues, and collaborating with senior developers to improve application performance. They are expected to have a good understanding of core Java concepts such as OOP, collections, multithreading, and basic frameworks like Spring or Hibernate. This role serves as a stepping stone for more advanced positions in software development.