Job Description

Responsibilities:

• Active Directory (AD) Integration:
• Configure and manage Active Directory (AD) integration with applications using Oracle WebLogic Server.
• Implement Single Sign-On (SSO) authentication and manage roles and groups via AD.
• Develop and maintain secure authentication mechanisms for user management and access control using AD.
• Web Development:
• Design, develop, and maintain responsive web applications using Java/J2EE technologies.
• Work with front-end technologies (e.g., HTML5, CSS3, JavaScript) and frameworks to ensure seamless user experience.
• Integrate server-side logic with client-side frameworks for dynamic and interactive applications.
• Oracle Database:
• Write efficient SQL queries and work with PL/SQL for data manipulation.
• Design, optimize, and manage Oracle database schemas, tables, views, and stored procedures.
• Perform database tuning and ensure high availability and security of Oracle database systems.
• Hibernate & JPA:
• Develop database interactions using Hibernate and JPA for data persistence.
• Optimize ORM (Object-Relational Mapping) models for performance and scalability.
• Implement best practices for transaction management, caching, and lazy loading.
• Jakarta Struts:
• Develop enterprise-level applications using the Jakarta Struts framework.
• Maintain and enhance existing applications using Struts MVC architecture.
• Implement form validation, exception handling, and security features using Struts.
• WebLogic Server Administration:
• Deploy and manage Java applications on Oracle WebLogic Server.
• Monitor, troubleshoot, and optimize the performance of the WebLogic environment.
• Configure WebLogic domains, manage data sources, and ensure server stability.

• 5+ years of experience in Java/J2EE development.
• Strong experience with Active Directory (AD) integration and Oracle WebLogic Server.
• Solid knowledge of web development technologies (HTML, CSS, JavaScript).
• Expertise in Oracle databases: SQL, PL/SQL, schema design, and performance tuning.
• Hands-on experience with Hibernate, JPA, and Jakarta Struts.
• Understanding of MVC frameworks, and web security best practices.
• Strong problem-solving skills and attention to detail.
• Excellent communication and collaboration skills.

Exasoft Pte Ltd