Senior Java Developer at Harnham

Are you a seasoned Java developer with a proven track record in writing clean and efficient Java code? Do you have a wealth of experience with Java frameworks and tools? If so, this Java Developer role is right for you. As a Senior Java Developer, your primary responsibility will be to lead the effort to upgrade our Java packages to JDK17, enhance CDK versions, and resolve version discrepancies in our CI/CD pipelines.

Key Requirements:

• Java Programming: Proficiency in writing clean, efficient, and well-structured Java code.
• Java Frameworks: Familiarity with Java frameworks like Spring.
• Testing: Knowledge of testing frameworks like JUnit.
• Aspect-Oriented Programming Frameworks: Familiarity with AOP frameworks and libraries, such as Spring AOP or AspectJ.
• Build Tools: Understanding of build tools such as Apache Ant or Gradle to automate the build and deployment process.
• CI/CD: Familiarity with Continuous Integration and Continuous Deployment/Delivery.
• Object-Oriented Programming (OOP): Understanding and application of OOP concepts.
• Version Control: Familiarity with version control systems like Git.
• IDEs (Integrated Development Environments): Proficiency in using Java IDEs like Eclipse, IntelliJ IDEA, or NetBeans for coding and debugging.
• Debugging and Troubleshooting: Skills in debugging code, identifying and fixing bugs, and optimizing code for performance.
• Problem Solving: The ability to analyze problems, break them down into smaller components, and develop solutions efficiently.
• Documentation: The ability to create clear and comprehensive code documentation for future maintainability.

Responsibilities:

• Lead the upgrade of Java packages to JDK17.
• Elevate CDK versions to the latest.
• Collaborate with cross-functional teams to resolve version discrepancies in CI/CD pipelines.
• Write clean, efficient, and maintainable Java code.
• Debug and troubleshoot issues as they arise.
• Document code changes and processes for future reference.