Mainframe Developer (Major Bank)

Key responsibilities

• Design, develop, and maintain COBOL programs, JCL scripts, and DB2 queries.
• Troubleshoot, debug, and resolve production support issues and batch job failures.
• Optimize batch processing and mainframe code to improve efficiency and reduce processing times.
• Write and execute test plans, including unit testing, system testing, and integration testing.
• Collaborate with cross-functional teams to translate business requirements into technical specs.
• Maintain documentation for software design, system changes, and operational procedures.

About you

• 5+ years of hands-on experience in mainframe application development.
• Strong proficiency in COBOL, JCL, DB2, and CICS.
• Experience with tools like TSO/ISPF, Endevor (or Changeman), SPUFI, and File-AID/File Manager.
• Solid track record in unit testing and debugging tools (e.g., Xpediter, InterTest).
• Clear communication, strong problem-solving ability, and comfort working in an Agile or traditional Waterfall environment.