Freelance Mechanical CAD&Simulation Engineer - AI Trainer

Mindrift; Michigan; Remote; USD 65,000 - 78,000; Full time

Benefits offered by this job

Fully remote work

Flexible schedule

Performance-based bonus

Job summary

Mindrift is seeking an experienced CAD modeller to train and evaluate AI agents inside a real CAD environment on long engineering tasks. You will design part geometry, build reference solutions, and judge the agent’s attempts while working with CFD engineers.

Requires 5+ years CAD modelling experience, active CAD licence, and proficiency in Python and GitHub. Remote work available with a flexible schedule and performance-based bonuses.

Qualifications

• Degree in Mechanical or Aerospace Engineering (Master/PhD a plus).
• 5+ years CAD modelling experience with major tools.
• Active CAD licence required.
• Proficiency in Python and GitHub.
• English level B2 or higher.

Responsibilities

• Design part geometry for AI training in a real CAD environment.
• Build reference solutions and evaluate agent attempts.
• Collaborate with CFD engineers simulating the geometry.
• Contribute to project planning and weekly effort estimates.

Skills

CAD modelling

Python

GitHub

English (B2+)

Education

Bachelor's or higher in Mechanical or Aerospace Engineering

Active CAD licence

Tools

CATIA

SolidWorks

Siemens NX

Creo

ANSYS

Job description

About the role

Help train and evaluate AI agents that work inside a real CAD environment on long engineering tasks, work that would take an expert 10–15 hours. You'll design part geometry, build reference solutions, and judge the agent's attempts. You'll work alongside CFD engineers who simulate the geometry you build.

Requirements

• A degree in Mechanical or Aerospace Engineering, or a related field. A Master's or PhD is a plus.
• 5+ years of professional, hands-on CAD modelling (CATIA, SolidWorks, Siemens NX, Creo or similar). Experience preparing geometry for simulation (ANSYS or similar) is a strong plus.
• An active professional CAD licence of your own (required).
• Comfortable with Python and GitHub.
• English at B2 level or above.

Project time expectations

For this project, tasks are estimated to require around 10–20 hours per week during active phases, based on project requirements. This is an estimate, not a guaranteed workload, and applies only while the project is active.

Compensation

On this project, contributors can earn up to$69 per hour equivalent, depending on their level and pace of contribution.

Compensation varies across projects depending on scope, complexity, and required expertise. Please note that other projects on the platform may offer different earning levels based on their requirements.

Why this freelance opportunity might be a great fit for you?

• Work fully remote on your own schedule with just a laptop and stable internet connection.
• Apply your expertise to real-world technology projects while gaining experience building high-quality solutions for a global platform.
• Participate in performance-based bonus programs that reward high-quality work and consistent delivery.