Analyste Développeur COBOL – Monétique / Opposition & Fraude (H/F)
Core
Develop, maintain, and secure payment processing applications on mainframe systems, focusing on card opposition, fraud detection, and transaction reliability.
Role type
Senior COBOL developer (mainframe)
Builds
Payment processing applications, fraud detection systems, and transaction control mechanisms
Domain
Banking and financial services (monétique)
Required skills
COBOL, Mainframe (z/OS), JCL, DB2, SQL, Batch processing, Functional and technical specification writing, Unit and integration testing, Incident analysis and resolution
Preferred skills
Card opposition, Fraud control/detection, Transaction authorization and security, CICS, High-volume transactional architectures
Technologies
COBOL, z/OS, JCL, DB2, SQL, CICS, Batch
Responsibilities
Analyze business requirements, design application evolutions, write functional and technical specifications, develop COBOL applications, perform unit/integration/regression tests, handle production incidents, maintain operational conditions
Seniority
Mid-Senior, hands-on IC