Key Skills

• COBOL/JCL
• CICS
• Knowledge of Banking industry, especially card processing platform

Key Responsibilities

• Develop, test, and maintain COBOL/JCL programs for payments/card processing platform
• Analyze and resolve incidents in batch processing cycles (EOD/SOD) and online CICS transaction flows
• Implement and maintain Brazilian regulatory payment flows (Pix, TED, DOC, SPB) integrated with the card processing system
• Create and execute automated test scripts to ensure quality across releases and regulatory change implementations
• Support settlement and reconciliation processes with card schemes — Visa, Mastercard, Elo, etc.
• Document technical specifications, data flows, and processing cycle maps for system components
• Collaborate with product, business, and compliance teams to meet BACEN regulatory requirements and LGPD data standards
• Participat...