機械工学の専門知識を活かして、AIモデルのトレーニングと評価を行いましょう。
Create and refine 2D and 3D SolveSpace CAD models, explain parametric workflows, and give feedback used in AI training. This part-time contractor role pays $63 to $122 per hour and is open in the listed countries.
掲載日：2026年10月30日
Review engineering documents, industrial parts, production patterns, and image annotations for AI training. This remote contract role pays $20 to $60 per hour and requires at least five years of relevant experience.
掲載日：2026年10月28日
Create, solve, review, and validate mechanical engineering tasks for AI training using Python, simulation, and coding-agent workflows. This remote contractor role offers flexible scheduling of about 15 hours per week at $60 to $120 per hour equivalent, paid per task that meets the project specificat
掲載日：2026年10月16日
Solve and validate computational fluid dynamics and aerodynamic simulations using Python and command-line tools. This remote role offers flexible part-time work at $80 to $120 per hour equivalent, paid per task that meets the project specifications.
掲載日：2026年10月16日
Evaluate AI-generated mechanical reasoning using complex CAD assemblies, design intent, mechanisms, kinematics, GD&T, and tolerance judgment. This remote contractor role takes about 15 hours per week and pays $40 to $90 per hour.
掲載日：2026年10月2日
Review complex mechanical CAD assemblies, create and evaluate technical questions, and explain design reasoning for AI training. This remote, part-time contractor role pays $40 to $90 per hour and requires less than 20 hours per week.
掲載日：2026年10月2日
Use your field-service experience to review industrial diagrams, PLC logic, and equipment faults for AI training. This remote contractor role offers $40 to $60 per hour for about 10 hours per week.
掲載日：2026年9月30日
Use your mechanical design, CAD, GD&T, and manufacturing knowledge to create and review engineering content for AI training. This remote contractor role pays $40 to $80 per hour, with applications starting through OpenTrain.
掲載日：2026年9月25日
Create mechanical engineering problems and review AI-generated technical work for accuracy, feasibility, and sound engineering practice. This flexible, part-time contract role is open to candidates in the United States and pays up to $100 per hour.
掲載日：2026年9月25日
Remote contractor work for a CAD and simulation consultant supporting aerospace, mechanical, and electrical engineering AI training. The 8-week assignment requires 20 to 40 hours weekly and Pacific Time overlap.
掲載日：2026年9月8日
Evaluate AI-generated CFD answers and engineering simulations using expert judgment on meshing, turbulence, heat transfer, and validation. Pay is $50 to $150 per hour equivalent, paid per task that meets project specifications.
掲載日：2026年9月7日
Create FreeCAD demonstrations and evaluation data for computer-use AI systems. This remote contractor role offers up to $25 to $30 per hour, 20+ hours per week, and flexible scheduling across listed countries.
掲載日：2026年8月19日
Create realistic FreeCAD tasks, record your workflows, and document CAD modeling steps for AI training. This remote contract role pays up to $20 per hour and requires 20+ hours weekly.
掲載日：2026年8月15日
Review AI-generated mechanical engineering content, calculations, and recommendations for accuracy, safety, and rubric compliance. This U.S.-based contract role pays up to $75 per hour and requires 20+ hours weekly.
掲載日：2026年7月9日
Review and rate AI-generated mechanical engineering solutions, write model explanations, and assess technical reasoning. This remote contractor role pays up to $70 per hour and requires 20+ hours weekly.
掲載日：2026年7月9日
Create and verify Python-based mechanical engineering problems that help train and evaluate AI models. This flexible contract role pays $10-$45 per hour and requires advanced English, Python, and relevant engineering expertise.
掲載日：2025年12月12日
Review and improve AI-generated answers to automotive engineering questions for $40 per hour. This flexible, part-time contract requires 3+ years of automotive engineering experience and Python skills.
掲載日：2025年10月1日
