COBOL Developer - Mainframe Specialist

Mercor

📍 San Francisco, California, United States 💼 Full-time 🕒 Posted June 06, 2026

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Job Description

About the job
Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark, General Catalyst, Peter Thiel, Adam D'Angelo, Larry Summers, and Jack Dorsey.
Position: COBOL Code Reading / Writing Expert
 Type: Contract
 Compensation: $80–$100/hour
 Location: Remote
Role Responsibilities
Read and interpret COBOL programs, copybooks, JCL, and related mainframe code.
Write clean, correct COBOL code based on technical requirements.
Debug COBOL logic and identify issues in existing programs.
Explain c...
            

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Job Details

Location San Francisco, California
Job Type Full-time
Category computer-and-mathematical
Posted Date June 06, 2026
Application Deadline July 16, 2026