Role & responsibilities
Design, develop, enhance, and maintain complex mainframe applications using COBOL.
Lead mainframe application development and modernization initiatives.
Provide technical expertise in IBM Mainframe technologies and enterprise applications.
Develop and maintain programs using COBOL, JCL, DB2, and CICS.
Design and optimize batch processing workflows and job scheduling.
Analyze complex business requirements and translate them into technical solutions.
Perform application architecture design and recommend technical improvements.
Troubleshoot complex production issues, identify root causes, and implement permanent fixes.
Optimize application performance, database queries, and batch processing jobs.
Lead code reviews and ensure adherence to coding standards and best practices.
Mentor junior developers and provide technical guidance to the development team.





Preferred candidate profile
Solid hands-on experience in IBM Mainframe technologies.
Expert-level knowledge of COBOL programming.
Solid experience in JCL (Job Control Language).
Hands-on experience with DB2 database and advanced SQL queries.
Robust knowledge of CICS for online transaction processing.
Experience in VSAM datasets and file handling.
Expertise in batch processing, job scheduling, and production support.
Experience in debugging, troubleshooting, and resolving complex application issues.
Strong understanding of mainframe application architecture and system design.
Experience in application performance tuning and optimization.
Experience in unit testing, integration testing, and code reviews.

📌 Senior Mainframe Developer Hyderabad
🏢 CGI
📍 Hyderabad