Senior Mainframe Software Engineer

Position SummaryWe are looking for an experienced Mainframe Software Engineer to support the development, enhancement, and maintenance of enterprise applications within a large-scale technology environment. This individual will contribute to new development initiatives, system improvements, and modernization projects while ensuring the stability and performance of existing platforms.The ideal candidate is a technically strong, self-sufficient developer who can navigate complex mainframe environments, troubleshoot challenging issues, and collaborate with cross-functional teams to deliver reliable software solutions.Key ResponsibilitiesDesign, develop, modify, and maintain enterprise mainframe applications using COBOL, JCL, CICS, and DB2.Build and enhance batch processing programs, online transactions, and database integrations.Contribute to application upgrades, platform improvements, and initiatives focused on improving existing technology systems.Investigate application defects, diagnose processing failures, and implement sustainable technical solutions.Work with technical and functional stakeholders to evaluate requirements and translate them into application enhancements.Perform code reviews, debugging, unit testing, and integration testing to maintain application reliability.Monitor and optimize application performance, data processing efficiency