Developer(317)
Core
Develop and maintain mainframe applications and support integration between backend mainframe systems and frontend applications for banking projects in the cards domain.
Role type
Senior Mainframe Developer (L3)
Builds
Mainframe applications and system integrations for banking cards systems
Domain
Banking / Mainframe
Deliverable
production ML models | product features | infrastructure
Required skills
COBOL, JCL, CICS, VSAM, sequential datasets, SDLC, batch processing, online processing
Preferred skills
Cardlink, Vision Plus, Web Services, REST APIs, MQ, system integration
Technologies
z/OS, Cardlink, Vision Plus, MQ
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 resolution
