Senior Enterprise Mainframe Developer

4 days ago


Kolkata Delhi, India beBeeMainframer Full time US$ 1,20,000 - US$ 2,00,000

We are seeking a seasoned Mainframe & COBOL developer to lead the development and modernization of enterprise-level IBM Mainframe applications. The ideal candidate will possess in-depth expertise in MF Batch Processing, COBOL, JCL, DB2, VSAM, and CICS.

The successful candidate will have strong leadership abilities, be capable of analyzing complex business requirements, designing scalable solutions, and ensuring high system performance and reliability.

Key Responsibilities include:

  • Designing, developing, enhancing, and maintaining COBOL-based applications on IBM Mainframe (z/OS).
  • Writing, modifying, and optimizing JCL scripts for batch processing.
  • Working extensively with DB2, IMS, and VSAM for data storage and retrieval.
  • Developing and maintaining CICS transaction processing applications.
  • Performing code reviews, performance tuning, and system optimizations.
  • Implementing mainframe modernization strategies, including integration with distributed systems.
  • Collaborating with cross-functional teams to translate business requirements into technical solutions.
  • Providing production support, including incident management, root cause analysis, and bug fixes.
  • Leading and mentoring junior developers, providing technical guidance and best practices.


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