Role: Mainframe Developer
Location: Alpharetta, GA
Need to be in office 3 Days a Week also candidate has to come to office for F2F round of client Round
ROLE_DESCRIPTION -
Role Overview
You will develop and modernize mission critical systems across core banking, payments, risk, and capital markets. The role blends IBM Mainframe engineering (COBOL, JCL, DB2, VSAM, CICS) with Python scripting to enable automation, data pipelines, API integration, and migration activities. Strong emphasis on regulatory compliance, data privacy, operational resiliency, and auditability typical in BFSI environments.
Key Responsibilities
Mainframe Development & Maintenance
Design, develop, and optimize COBOL programs, JCL streams, and DB2/VSAM datasets for core banking ledgers, settlements, batch processing, and trade lifecycle events.
Build and maintain CICS transactions for customer servicing, payments, and trade booking workflows.
Python for Automation & Integration
Create Python utilities for batch orchestration, file/stream processing (SWIFT/ISO 20022 messages, FIX/FAST for markets), data validation (AML/KYC checks), and ETL to downstream analytics platforms.
Implement API adapters and integration scripts bridging mainframe services with microservices or data lakes (e.g., for risk reporting, liquidity monitoring, reconciliations).
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