High-Paying Opportunity for COBOL Professionals - Earn upto $250 per hour

AfterQuery is looking for experienced COBOL Experts to help develop and evaluate programming challenges that train AI models on real-world mainframe and legacy system workflows.

Pay: $200 to $250/hr
Location: Remote
Type: Contract

Your mission:

• Create COBOL programming challenges
• Review and improve AI-generated solutions
• Assess technical accuracy and best practices

Who we're seeking:

• Strong COBOL and mainframe experience
• Knowledge of DB2, IMS, VSAM, and batch processing
• Excellent analytical and communication skills

Extra advantage: Experience with JCL, CICS, system modernization, or enterprise legacy platforms is beneficial.

Apply now: https://experts.afterquery.com/apply/cobol-experts

Recommended for COBOL developers, mainframe engineers, legacy system specialists, enterprise application developers, and modernization consultants.

Posted Jun 7, 2026, 4:37 AM UTC

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