Are you a COBOL expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of enterprise modernization. With high‑quality training data, tomorrow’s AI can democratize legacy‑systems expertise, keep pace with core‑banking and insurance transformation, and streamline mainframe workflows for teams everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We’re looking for COBOL specialists who live and breathe IBM z/OS mainframe development, batch and online processing, CICS transaction systems, JCL orchestration, DB2/IMS data access, VSAM file design, TSO/ISPF tooling, and Micro Focus COBOL. You’ll challenge advanced language models on topics like copybook architecture and record layouts, EBCDIC/ASCII conversion, and more.