Remote Mechanical Engineer — CAD/CFD for AI Training

Fleet AI; United States; Remote; USD 103,000 - 172,000; Part time

Job summary

Fleet AI is seeking a remote contract Mechanical Engineer to build training problems and reference solutions for AI evaluation. You will create CAD models, perform analyses (CAD, FEA, CFD), and document assumptions and limitations.

You will also define safety and feasibility criteria and review AI-generated work for quality and correctness. The role requires hands-on CAD or simulation tool experience, solid mechanical engineering background, and strong technical writing.

Qualifications

• Professional mechanical engineering experience, including designs taken through analysis, validation, or production.
• Hands-on use of CAD or simulation tools such as SolidWorks, Fusion, FEA, or CFD software.
• Clear technical writing that explains results and reasoning.

Responsibilities

• Build mechanical engineering problems and reference solutions used to train and evaluate AI.
• Produce CAD models, drawings, calculations, or simulation results for reference solutions.
• Write up assumptions, boundary conditions, tradeoffs, and limitations.
• Define criteria to judge physical validity, safety, and feasibility.
• Review AI-generated work and point out errors and their significance.

Skills

Mechanical engineering

Technical writing

CAD usage

Tools

SolidWorks

Fusion 360

FEA

CFD

Job description

Fleet AI is seeking a remote contract Mechanical Engineer to build training problems and reference solutions for AI evaluation. You will create CAD models, perform analyses (CAD, FEA, CFD), and document assumptions and limitations.

You will also define safety and feasibility criteria and review AI-generated work for quality and correctness. The role requires hands-on CAD or simulation tool experience, solid mechanical engineering background, and strong technical writing.