Remote COBOL Developer for AI Training & Mainframes

YO AI Labs is seeking an experienced COBOL Developer to contribute to a high-impact AI training project. You will apply COBOL and mainframe expertise to analyze legacy systems, document business logic, and provide precise feedback to improve data quality and system behavior.

No AI domain knowledge is required beyond your COBOL and mainframe proficiency; you will work remotely as a contractor, collaborating with project coordinators and technical specialists to ensure accuracy, traceability, and