A Java Programmer Part Time typically requires proficiency in Java programming, a solid understanding of object-oriented design, and familiarity with software development lifecycle concepts, often backed by a degree in computer science or related experience. Experience with version control systems like Git, build tools such as Maven or Gradle, and optionally Java certification (e.g., Oracle Certified Associate) is beneficial. Strong problem-solving abilities, attention to detail, and effective time management are valuable soft skills for this role. These competencies are crucial for delivering quality code, meeting project deadlines, and successfully collaborating on part-time schedules.