
COBOL Developer
Posted 6 days ago

Posted 6 days ago
This is a fully remote position, open to applicants in India.
• Navigate through COBOL repositories created by the candidate, detailing program architecture, business logic, and design choices.
• Develop, assess, and troubleshoot COBOL programs, which include copybooks, JCL, and file management (VSAM, sequential, indexed).
• Assess AI-generated COBOL code for accuracy, style, and maintainability.
• Deliver clear written evaluations.
• Generate realistic tasks and test scenarios informed by actual mainframe and batch-processing situations.
• Record legacy patterns and modernization strategies, including COBOL-to-Java/C# migration and the refactoring of monolithic applications.
• Enhance the capability of modern AI systems to comprehend, author, and modernize COBOL.
• Over 3 years of practical COBOL development experience.
• Developed and maintain at least one substantial COBOL repository (GitHub, GitLab, Bitbucket, or private codebase).
• Strong understanding of COBOL divisions, data structures (PIC clauses, COMP/COMP-3, REDEFINES, OCCURS), and procedural logic.
• Familiarity with JCL and at least one of the following: CICS, DB2, IMS, or VSAM.
• Proficient in written English with the ability to articulate code to non-experts.
• Experience with IBM z/OS, Micro Focus COBOL, or GnuCOBOL (preferred).
• Background in banking, insurance, government, or other industries with a heavy reliance on mainframes (preferred).
• Involvement in legacy modernization initiatives (preferred).
• Knowledge of a contemporary programming language such as Java, Python, or C# (preferred).
• Flexible working hours.
• Opportunity for remote work.
Donaldson
Donaldson
Holman
Cotiviti
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