Remote Mechanical Engineer for AI Training & Evaluation

Alignerr Corp.; Sheffield (TX); Remote; USD 83,000 - 165,000; Part time

Job summary

Alignerr is seeking a Mechanical Engineering Expert to train and improve AI models. You will design complex engineering problems, author precise solutions, and audit AI outputs to ensure safety and compliance with engineering standards. Remote, hourly contract with flexible schedule and potential for ongoing work.

The role leverages deep knowledge in mechanical engineering disciplines, including solid and fluid mechanics, thermodynamics, and CAD/CAM, with no mandatory AI background required.

Qualifications

• Holds a master's (in progress or completed) or PhD in Mechanical/Aerospace Engineering or a closely related discipline.
• Strong foundational expertise in solid mechanics, fluid mechanics, thermodynamics, CAD/CAM, or manufacturing processes.
• Able to communicate complex technical concepts clearly in writing.
• Meticulous attention to detail in reviewing mathematical derivations, unit conversions, and physical constraints.
• No prior AI experience required — engineering knowledge matters.

Responsibilities

• Design complex engineering problems across areas like FEA, heat transfer, fluid dynamics, kinematics, and materials science to stress-test AI performance.
• Author ground-truth solutions with precise, step-by-step technical references for AI learning.
• Audit AI outputs for CAD logic, thermodynamic proofs, and material specs for safety and standards compliance (ASME, ISO).
• Refine AI thinking by documenting logical failures and providing feedback to improve model performance.

Skills

Solid mechanics

Fluid mechanics

Thermodynamics

CAD/CAM

Manufacturing processes

Education

Master's or PhD in Mechanical/Aerospace Eng

Tools

SolidWorks

MATLAB

ANSYS

Job description

Alignerr is seeking a Mechanical Engineering Expert to train and improve AI models. You will design complex engineering problems, author precise solutions, and audit AI outputs to ensure safety and compliance with engineering standards. Remote, hourly contract with flexible schedule and potential for ongoing work.

The role leverages deep knowledge in mechanical engineering disciplines, including solid and fluid mechanics, thermodynamics, and CAD/CAM, with no mandatory AI background required.