Mechanical Engineering Expert - AI Content Specialist
About this role
About the Role We're looking for mechanical engineering specialists to help train and improve cutting-edge AI models developed by the world's leading AI research labs. Your deep technical knowledge will directly shape how AI understands and reasons through complex engineering problems — from fluid dynamics and thermodynamics to structural mechanics and materials science. This is a unique opportunity to apply your graduate-level expertise in a flexible, remote capacity while making a meaningful contribution to the future of AI-assisted engineering. - Organization: Alignerr - Type: Hourly Contract - Location: Remote - Commitment: 10–40 hours/week What You'll Do - Design Advanced Problems: Craft challenging mechanical engineering problems across domains including FEA (Finite Element Analysis), heat transfer, kinematics, fluid mechanics, and material science to rigorously test AI performance - Author Ground-Truth Solutions: Develop detailed, step-by-step technical solutions and benchmark responses that AI models learn from — your work sets the standard - Audit Technical Reasoning: Evaluate AI-generated outputs including CAD logic, thermodynamic proofs, and material specifications for accuracy, safety, and compliance with engineering standards (ASME, ISO, and others) - Identify and Correct Reasoning Failures: Pinpoint logical errors in AI reasoning — such as flawed force distributions, energy conservation violations, or incorrect unit derivations — and provide structured feedback to improve model performance Who You Are - Pursuing or holding a Master's or PhD in Mechanical Engineering, Aerospace Engineering, or a closely related discipline - Strong foundational expertise in one or more core areas: solid mechanics, fluid mechanics, thermodynamics, CAD/CAM, mechatronics, or manufacturing processes - Able to communicate complex physical phenomena and technical concepts clearly and precisely in writing - Highly detail-oriented — you catch errors in mathematical derivations, unit conversions, and physical system constraints that others miss - No prior AI experience required — we'll get you up to speed Nice to Have - Experience with data annotation, technical writing, or evaluation systems - Proficiency in engineering software such as SolidWorks, MATLAB, ANSYS, or similar tools - Background in reviewing or producing engineering documentation to professional standards Why Join Us - Work on some of the most technically sophisticated AI projects in the world - Fully remote and flexible — set your own schedule and work when it suits you - Freelance autonomy with the backing of a globally collaborative team - Intellectually stimulating work that keeps your engineering skills sharp - Exposure to advanced large language models and how they're trained and evaluated - Potential for ongoing work and contract extension
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