Remote Mechanical Engineer: AI Reasoning Problem Designer

DataAnnotation; Hamilton; Remote; CAD 103,000 - 172,000; Full time

Benefits offered by this job

Remote work

Flexible schedule

Project-based pay

Job summary

DataAnnotation is seeking an experienced Mechanical Engineer to craft challenging, closed-ended problems and worked solutions for training AI models. You’ll derive, verify, and document solutions, and test problems against AI systems to push model accuracy.

You’ll review AI-generated analyses and collaborate with others to ensure rigor and real‑world applicability. Remote, project-based work with compensation up to $125+/hr.

Qualifications

• 2+ years of professional mechanical engineering experience in any specialty: design, product development, manufacturing, thermal, structural, automotive, aerospace, HVAC, robotics, energy, or related fields.
• Fluency in the tools of your specialty, such as CAD (SolidWorks, Fusion 360, Onshape, Creo, NX, CATIA, or Inventor), FEA/CFD, or MATLAB/Python for engineering analysis.
• Strong fundamentals across mechanics of materials, dynamics, thermodynamics, heat transfer, fluid mechanics, and manufacturing processes.
• Able to write a precise, unambiguous technical problem and a clear worked solution in fluent written English.
• Meticulous: you check your own work and enjoy finding the edge case that breaks an assumption.
• A bachelor’s degree in mechanical engineering or a related field (completed or in progress).
• Only applicants based in Australia, Canada, Ireland, New Zealand, the United Kingdom, or the United States will be considered for this role.

Responsibilities

• Write challenging, closed-ended problems from your area of expertise, built so that solving them requires real engineering reasoning rather than a lookup.
• Derive the correct answer, verify it, and write a worked solution showing how you got there.
• Test your problems against AI systems and sharpen the ones they get right until they challenge the model.
• Review AI-generated engineering analysis, designs, and technical documentation for correctness and real-world applicability.
• Review other contributors’ problems and solutions for correctness, ambiguity, and rigor.

Skills

Mechanical design

CAD tools

FEA/CFD

Python/MATLAB

Engineering judgment

Education

Bachelor's degree in mechanical engineering

Tools

SolidWorks

Fusion 360

Onshape

Creo

Job description

DataAnnotation is seeking an experienced Mechanical Engineer to craft challenging, closed-ended problems and worked solutions for training AI models. You’ll derive, verify, and document solutions, and test problems against AI systems to push model accuracy.

You’ll review AI-generated analyses and collaborate with others to ensure rigor and real‑world applicability. Remote, project-based work with compensation up to $125+/hr.