Mechanical and Hardware Design AI Evaluation Engineer

Help assess how AI models handle demanding mechanical and hardware design problems. You will create realistic technical tasks, write reference answers, and judge model responses.

• Build scenarios and problem sets for mechanical and hardware design applications.
• Write technically sound reference solutions and grading rubrics that distinguish correct, incomplete, and exceptional responses.
• Evaluate AI-generated answers for accuracy, depth, and sound technical judgment.
• Explain your decisions in clear written feedback and structured analysis.

What it pays and takes

• Pay: Not specified.
• Hours: At least 20 hours per week; the work is asynchronous and intended to fit around existing work.
• Location: Remote, open to candidates in eligible countries.
• A bachelor's degree is required. A professional engineering license or master's degree is an advantage.
• Relevant skills include CAD, RTL or HDL, robotics, or related hardware work. You should be currently or recently active in hands-on professional work.
• Strong writing skills and the ability to work independently and asynchronously are required.
• Experience reviewing, grading, editing, or giving peer feedback on technical work is useful. Relevant publications, open-source contributions, or recognized work products are also valuable.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site.

About AI training work

OpenTrain is a platform where people find and apply for AI training work. In this field, people create and review examples that help AI systems learn, and specialized knowledge helps assess difficult technical answers.