$60–120/hr · micro1
You guide AI training in CNC machining and CAM workflows by evaluating manufacturing recommendations against process expertise and rubric-based assessment standards.
What you would do
- Review and assess AI recommendations for manufacturing workflows, emphasizing CAM tool path logic, CNC strategy, and practical production feasibility
- Develop rigorous evaluation rubrics that measure manufacturing process accuracy, efficiency, and adherence to industry best practices
- Provide detailed feedback on AI-generated manufacturing content, highlighting technical correctness and identifying reasoning gaps
- Evaluate how well AI understands constraints like tool geometry, spindle speeds, feed rates, and surface finish requirements
- Communicate manufacturing expertise clearly to research teams to improve AI system reasoning
Who they want
- Proven expertise in CAM software, CNC machining, and digital manufacturing workflows
- Expert mastery of Autodesk Fusion 360 CAM and comparable fabrication software platforms
- Strong written and verbal communication skills with emphasis on technical clarity and precision
- Experience developing or utilizing process evaluation rubrics for quality assurance or training contexts
- Teaching experience in manufacturing or technical instruction is highly preferred
Main skills
What the interview asks about
1.CAM tool path and strategy evaluation
AI reasoning about tool paths, feeds, and speeds directly impacts whether generated recommendations are production-viable
For example: “An AI system recommends a climbing mill pass for aluminum at 5000 RPM with 0.15 inch per tooth feed on a 0.5 inch end mill. Assess whether this strategy is sound, and explain what adjustments would make it safer and more efficient.”
2.Manufacturing process constraint reasoning
Robust rubrics teach AI to respect hard constraints like tool deflection, spindle power, and surface finish requirements
For example: “Design a rubric for evaluating AI recommendations on CNC drill cycles for hardened steel. What factors would your rubric score, and how would you weight them?”
3.Fusion 360 CAM feature application
AI that understands feature selection, adaptive strategies, and tool library logic can generate more realistic machining workflows
For example: “You are creating a Fusion 360 CAM task for AI training involving a multi-cavity mold insert. Describe the strategies, tool selections, and parameter choices you would use, and what AI should learn from this example.”
4.Production feasibility judgment
AI must learn to distinguish between mathematically optimal and practically feasible manufacturing solutions
For example: “An AI model recommends a 0.001 inch surface finish on a production cast part. Explain why this is unrealistic and what a production-grade specification should be.”
5.Rubric consistency and bias detection
Inconsistent or biased rubrics teach AI systems noise; SME accountability ensures fair, repeatable evaluation
For example: “You notice two peer SMEs scoring similar AI recommendations differently on tool selection criteria. How would you approach alignment and what evidence would you use to settle a disagreement?”
A task you may get
Evaluate an AI-generated Fusion 360 CAM tool path for a moderately complex part, identify technical gaps in strategy or parameter selection, develop a detailed scoring rubric for this task, and explain how your rubric guides AI improvement.
How to prepare
- Document your most complex or innovative CNC machining project, including tool selections, feed rates, and optimization decisions
- Review rubric design best practices from technical certifications, manufacturing standards, or academic assessment frameworks
- Collect 3-5 real Fusion 360 CAM setups and document the reasoning behind each feature and parameter choice
- Prepare examples of common AI misunderstandings about manufacturing constraints or tool selection logic
The facts
- Pay
- $60–120/hr
- Open to
- Bangladesh, Hong Kong, India, Indonesia, Japan, Kazakhstan, Kyrgyzstan, Malaysia, Pakistan, Philippines, Singapore, Sri Lanka, Taiwan, Thailand, Uzbekistan, Vietnam, Austria, Belarus, Belgium, Denmark, France, Germany, Greece, Italy, Netherlands, Portugal, Russia, Spain, Switzerland, United Kingdom, Argentina, Brazil, Chile, Colombia, Mexico, Peru, Algeria, Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libya, Morocco, Oman, Palestine, Qatar, Saudi Arabia, Tunisia, United Arab Emirates, United States, Canada, Nigeria, Kenya, South Africa, Ghana, Ethiopia
- Field
- Skilled Trades Construction
- Role type
- Expert
- Posted
- 8/7/2026
- Places left
- 20
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