Sr Java Developer

Job Summary:

We are seeking a highly skilled Senior Java Developer with 7–9 years of overall experience and 4–6 years of strong core Java development experience. The ideal candidate should have hands-on experience with both Oracle JDK and OpenJDK, and be capable of leading efforts to migrate Java applications from Oracle JDK to OpenJDK.

Key Responsibilities:

• Design, develop, and maintain robust, scalable Java-based applications.
• Lead the migration of existing systems from Oracle JDK to OpenJDK, ensuring compatibility and performance.
• Analyze and resolve technical issues, particularly those arising during JDK migration.
• Collaborate with cross-functional teams including DevOps, QA, and Architecture to ensure seamless integration and deployment.
• Provide technical guidance and mentorship to junior developers.
• Write clean, maintainable code and participate in code reviews.
• Stay current with Java ecosystem developments and advocate for best practices.
• 7–9 years of overall IT experience with 4–6 years in core Java development.

Requirements

Required Skills & Qualifications:

• Proficient in Java SE, Spring / Spring Boot, JPA/Hibernate, and RESTful APIs.
• Solid experience working with Oracle JDK and OpenJDK.
• Proven experience in migrating applications from Oracle JDK to OpenJDK.
• Good understanding of Java performance tuning and memory management.
• Familiarity with build tools (Maven/Gradle) and version control (Git).
• Experience with CI/CD pipelines and Agile development methodologies.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities.

Preferred Qualifications:

• Experience with containerization (Docker/Kubernetes).
• Familiarity with cloud platforms like AWS, Azure, or GCP.
• Knowledge of application servers (e.g., Tomcat, JBoss).