Expert COBOL Sénior (H/F)
Core
Design, develop, maintain, and optimize complex COBOL applications on Mainframe systems for high-stakes environments.
Role type
Senior IC Mainframe COBOL Expert
Builds
Production COBOL applications and Mainframe processing systems
Domain
Banking/Finance legacy systems and Mainframe infrastructure
Required skills
COBOL, Mainframe environments, JCL, CICS, DB2, complex problem solving, technical mentoring, code review, technical documentation
Preferred skills
DB2, JCL, CICS, similar Mainframe technologies
Responsibilities
Design, develop, and maintain COBOL/Mainframe applications; Analyze complex technical problems and propose solutions; Participate in design, development, testing, and production phases; Ensure corrective and evolutionary maintenance; Optimize and stabilize existing processes; Provide technical expertise and support incident resolution; Conduct code reviews; Write and maintain technical documentation; Collaborate with international technical and business stakeholders.
Seniority
Senior, hands-on IC