Use your Manufacturing expertise to train and evaluate AI models.
Review machining, CNC, construction, fire, drilling, and mine plans to help train AI systems. This remote contractor role pays $55 to $100 per hour and requires 10 or more years of relevant experience.
Posted Sep 30, 2026
Use your quality inspection expertise to evaluate aerospace, defense, and marine materials for AI training. This remote contractor role pays $60-$100 per hour and requires 20+ hours per week.
Posted Sep 30, 2026
Use your metallurgy and welding inspection expertise to review microstructures, welds, coatings, heat treatments, and additive manufacturing builds for AI training. This remote contract pays $80 to $130 per hour.
Posted Sep 30, 2026
Use your electronics quality expertise to review PCB, wire harness, SMT, semiconductor, and inspection materials for AI training. This remote contractor role pays $70 to $120 per hour and requires at least eight years of experience.
Posted Sep 30, 2026
Apply your industrial troubleshooting expertise to AI training tasks involving schematics, PLCs, controls, and US safety codes. This remote contractor role pays $60 to $110 per hour and requires 20+ hours weekly.
Posted Sep 30, 2026
Use advanced CAD, drafting, GD&T, and manufacturing knowledge to create and review engineering documentation for AI training work. This remote contractor role pays $40 to $80 per hour and requires 20 or more hours weekly.
Posted Sep 25, 2026
Review AI-generated CAD manufacturing workflows, assess process accuracy, and create evaluation rubrics. Earn $80 to $150 per hour equivalent, paid per task that meets the project specifications, with 20+ hours per week.
Posted Sep 4, 2026
Create and validate FreeCAD parametric CAD data for AI training, using mechanical design and GD&T skills. Earn $40 to $100 per hour equivalent, paid per task, with 20+ hours per week.
Posted Aug 19, 2026
Create, edit, and review parametric CAD models for AI training data. Earn $40 to $100 per hour equivalent, paid per task, with remote project work and 20+ hours per week.
Posted Aug 19, 2026
Create, revise, and review parametric mechanical CAD models and technical drawings for an AI training project. Earn $30 to $100 per hour equivalent, paid per task, with a 20+ hour weekly commitment.
Posted Aug 19, 2026
Create and review parametric mechanical CAD models for AI training, with $40 to $100 per hour equivalent, paid per task. Work 20+ hours per week from eligible countries with fluent English.
Posted Aug 19, 2026
Review FreeCAD models, assemblies, and technical drawings for AI training using GD&T, DFM, and manufacturing judgment. Pay is $40 to $100 per hour equivalent, paid per task, with approximately 15-20 hours per week.
Posted Aug 19, 2026
Create production-ready FreeCAD models, manufacturing drawings, and assembly guidance for AI training. Pay is $40 to $100 per hour equivalent, paid per task.
Posted Aug 19, 2026
Use FreeCAD expertise to create realistic CAD tasks, record demonstrations, and evaluate computer-use AI systems. This remote contractor role offers flexible hours and $25 to $30 per hour.
Posted Aug 19, 2026
Manufacturing subject-matter work in AI training can involve interpreting manufacturing concepts, processes, or materials while annotating images or video, writing or rating model responses, evaluating search results, transcribing or recording audio, translating text, reviewing code, or assessing other examples used by AI systems. The exact responsibilities depend on the individual posting, so inspect each live role for its stated scope and requirements.
OpenTrain is the hiring organization for roles on OpenTrain involving manufacturing subject-matter work. Candidates apply through OpenTrain. OpenTrain may place or refer successful candidates to the client whose project they will support. The individual live posting is the source of truth for eligibility, responsibilities, qualifications, experience, pay, hours, schedule, location rules, and client-specific requirements.
