CNC Manufacturing Documentation Reviewer

Responsibilities

• Review submitted CNC job packs and verify whether they appear to originate from real CNC manufacturing work.
• Check submitted files for publicly available, AI-generated, generic, or artificially created content.
• Verify that files belong to the same part, job, drawing number, customer part number, or production workflow.
• Evaluate the technical completeness and consistency of each CNC job pack.
• Review engineering drawings, ballooned drawings, tolerances, material specifications, setup sheets, tooling lists, process flow charts, control plans, and inspection documents.
• Check CNC production artifacts such as G-code, CAM outputs, toolpath documents, and setup instructions for meaningful connections to the job.
• Identify missing, incomplete, weak, or inconsistent manufacturing artifacts.
• Flag confidential, personal, customer, or company-sensitive information that should be redacted.
• Provide a concise quality assessment and recommendation, such as accept, accept with minor issues, request more information, or reject.

Skills

Requirements

• Direct experience in CNC manufacturing, CNC programming, machining, or manufacturing quality control.
• Practical experience with CNC milling and/or CNC turning.
• Ability to read and evaluate engineering drawings, GD&T, and machining tolerances.
• Experience with CNC setup sheets and machining instructions.
• Understanding of CAD/CAM workflows and manufacturing documentation.
• Familiarity with G-code or NC files and CNC tooling documentation.
• Ability to evaluate process routings, job cards, travelers, inspection reports, and control plans.
• Understanding of real shop-floor manufacturing documentation and production workflows.
• Ability to identify incomplete, fake, publicly available, or low-value manufacturing files.
• Strong attention to detail and ability to provide clear written feedback in English.
• Availability for part-time, project-based review work.

Benefits

• Remote contractor opportunity
• Part-time, project-based review work
• Opportunity to contribute real-world CNC expertise to AI evaluation research
• Work with authentic manufacturing documentation and workflows
• Help improve AI evaluation processes for manufacturing applications