CNC Machining Expert
Mercor
$120 – $175/hour · as listed
We're looking for experienced CNC machinists to help build evaluation datasets for AI training in manufacturing. As a CNC Machining Expert on the Mercor platform, you'll apply your production-floor expertise to author and validate grading rubrics that assess machining approaches. Your work involves making real-world judgments about whether specific CNC processes would pass or fail in actual production, then documenting your reasoning clearly. This AI data work draws directly on advanced technical knowledge you've developed through hands-on experience.
This is a remote, part-time position suited for skilled professionals who can commit around 40 hours per week. You'll work independently, contributing specialized STEM expertise to help train AI systems in manufacturing evaluation. The role pays $120–$175 per hour based on experience and contribution quality.
From the listing: Mercor marketplace · part-time · 40h/week. About the role We're building a high-quality evaluation dataset for CNC manufacturing and are looking for experienced CNC machinists to help author and validate grading rubrics for CNC machining work. You'll bring real production-floor judgment to determine whether a machining approach would be approved or rejected for a production run, and clearly explain your reasoning. What you'll do - Contri
Applications are completed on the listing’s own site. Pay is shown as posted by the source (“as listed”) or the aggregator’s estimate where marked — offers and availability change, and individual results vary.
Want help getting selected — and finding the best-paid work for your country? See how membership works →