Analyze, Design, develop, optimize, and maintain customizations, extensions, and integrations for Oracle E-Business Suite Financial modules (primarily R12). Provide documentation on all system and process enhancements. Coordinate regular system updates with the Database Administrator and implement enhancements to meet operational requirements. Support and enhance core financial modules, including Accounts Receivable, Accounts Payable, General Ledger and custom-built processes within the Oracle application. Work with business and functional teams to gather requirements, document solutions, and implement new functionality. Develop and maintain PL/SQL packages, procedures, triggers, functions, and reports using Oracle development tools (TOAD, Oracle Forms, Oracle Reports, BI Publisher). Troubleshoot, debug, and resolve application issues, performance problems, and data discrepancies. Support data migration and interface development activities, including API calls, Web Services, and flat-f...