Job Description Mainframe Developer – Credit Card Domain

We are looking for a

Mainframe Developer with strong Credit Cards domain experience

to design, develop, and support

mission‑critical credit card processing applications . The role involves working on

high‑volume batch and online mainframe systems

that support the

end‑to‑end credit card lifecycle , ensuring stability, performance, and regulatory compliance.

Key Responsibilities

Design, develop, and maintain mainframe applications supporting credit card issuing platforms.

Work across card lifecycle modules, including:

Account setup & card origination

Authorization & transaction processing

Billing, statements, interest & fees

Payments, collections, disputes & chargebacks

Develop and enhance batch and online (CICS) programs for large‑scale transaction processing.

Technical Responsibilities