Mainframe DB2 - Application Development

Key Responsibilities:

• Develop and maintain COBOL / PL/I programs interacting with DB2 databases on mainframe systems.
• Write efficient SQL queries, stored procedures, and optimize DB2 database access.
• Analyze requirements, design solutions, and implement application enhancements.
• Perform unit testing and support system integration testing.
• Debug and troubleshoot issues related to DB2 and application code.
• Work with DBAs for database tuning and performance improvements.
• Document technical designs and assist in creating user manuals.

Key Skills Required:

• COBOL or PL/I programming
• JCL (Job Control Language) knowledge
• Debugging and performance tuning on mainframe