Remote COBOL CodeMaster: Read, Debug & Modernize

Mercor

Full-time Other-General
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Location
mesa, maricopa county, az, United-States
Posted
June 07, 2026

Job Description

Mercor is seeking experienced COBOL developers based in Arizona. You will work on reading, writing, and debugging production-quality COBOL code, contributing to AI models focused on legacy software engineering workflows. Responsibilities include code evaluation, debugging, and providing feedback for AI performance.

The ideal candidate has strong COBOL experience, can communicate effectively, and has familiarity with mainframe environments. Join us to engage with cutting-edge AI systems.

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