Overview: We are looking for an experienced Mainframe Developer (L3) with strong COBOL-based development skills to support banking projects, particularly in cards domain. The role will involve integration work between backend mainframe systems and frontend applications.
Experience: 6–9 years
Key Requirements:
Strong hands-on experience in Mainframe (z/OS environment)
Mandatory skills: COBOL, JCL, CICS
Experience working with VSAM and sequential datasets (no DB exposure required)
Good understanding of SDLC and banking domain projects
Nice to Have:
Experience with Cardlink / Vision Plus (cards systems)
Exposure to Web Services and REST APIs
Experience with MQ and system integration
Key Responsibilities:
Develop and maintain mainframe applications using COBOL, JCL, and CICS
Support integration of Cardlink with frontend applications
Work on batch and online processing using VSAM and sequential datasets
Collaborate with cross-functional teams across SDLC phases
Ensure system stability, performance, and timely issue resolutio