We are looking for a highly experienced Senior Software Engineer who is strong hands-on experience in Oracle Fusion Middleware and Oracle ESB, and Oracle ADF/WebCenter Portal, together with proven experience working on large-scale enterprise applications and Agile Scrum projects.
- Design, develop, document, implement, and maintain end-to-end, highly scalable enterprise applications using Java/J2EE and Oracle Fusion Middleware technologies.
- Design and develop applications using Java 1.8, Spring, Spring MVC, Spring Boot, Microservices, and RESTful Web Services.
- Design, develop, and maintain enterprise portal applications using Oracle ADF and Oracle WebCenter Portal.
- Design and implement enterprise application integrations using Oracle Fusion Middleware and Oracle ESB, including service orchestration, routing, transformation, and system integration.
- Work across both legacy J2EE technologies such as Struts, JSP, Servlets, and EJB, and modern Spring Boot/microservices architectures.
- Design and develop robust backend solutions using Oracle Database, PL/SQL, stored procedures, functions, triggers, and complex SQL queries.
- Perform database design, performance tuning, troubleshooting, and optimization to ensure application scalability, reliability, and performance.
- Design and execute data migration and integration activities, including data mapping, transformation, validation, migration, and reconciliation.
- Prepare and execute automated test scripts using HATS or equivalent testing tools, and support integration, regression, system, and user acceptance testing.
- Troubleshoot and resolve complex application, middleware, integration, database, and production issues, including root-cause analysis and corrective actions.
- Participate in solution architecture and technical design activities, providing recommendations for scalable, secure, maintainable, and high-performance solutions.
- Conduct code reviews and ensure adherence to coding standards, enterprise architecture principles, security practices, and development best practices.
- Prepare and maintain technical specifications, solution design documents, architecture documentation, deployment guides, and operational documentation.
- Collaborate with business analysts, architects, developers, testers, infrastructure teams, and other stakeholders throughout the Software Development Life Cycle (SDLC).
- Work effectively within Agile/Scrum methodology, participate in Scrum ceremonies, support releases and production deployments, and provide technical guidance and mentoring to development team members.
Qualifications & Requirements
- min 9+ years of experience, preferably on large-scale enterprise or government/statutory-board applications.
- min7 years of experience in Oracle ADF / Oracle WebCenter Portal.
- Strong experience with Oracle Fusion Middleware and Oracle ESB.
- min 5 years of experience with Java 1.8, Spring, Spring MVC, Spring Boot, Microservices, and RESTful Services.
- min 5 years of experience with Struts 1.1, JSP, Servlets, and EJB.
- Strong Oracle/PL-SQL backend development experience.
- Experience with automated testing, data migration, enterprise integration, and production support.
- Proven experience working in Agile Scrum environments.
- Strong experience working on large-scale enterprise applications.
