Freelance Mechanical Engineering & Python Expert - AI Trainer

January 28, 2026
Open
Open
Location
Vietnam
Occupation
Part-time
Experience level
Mid-level
Apply
Job Summary

Mindrift offers remote, project-based AI opportunities for experienced mechanical engineers to assist top tech companies in enhancing AI systems. Contributors participate in non-permanent projects involving the design and evaluation of advanced engineering problems, validation of AI-generated solutions, and analytical verification using Python (NumPy, SciPy, Pandas). Compensation is competitive, with payments up to $40/hour and potential incentives, though actual rates depend on experience, location, and project requirements. Commitment is flexible, estimated at 10–20 hours/week during active phases.

Qualified candidates will hold a degree in Mechanical Engineering or a related field, have at least 3 years of professional engineering experience, strong Python proficiency, stable internet access, and excellent written English (C1/C2). Professional certifications (e.g., PE, CEng, PMP) or international project experience are a plus. Applicants advance through a qualification process before joining project tasks.

Projects are temporary with variable workloads, offering flexible participation for engineers seeking diverse, international AI-driven work experiences while maintaining current employment or pursuing other interests.

Highlight
Highlight

Please submit your CV in English and indicate your level of English proficiency.

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation isproject-based, not permanent employment.

What this opportunity involves

While each project involves unique tasks, contributors may:

  • Design graduate- and industry-level mechanical engineering problems grounded in real practice.
  • Evaluate AI-generated solutions for correctness, assumptions, and engineering logic.
  • Validate analytical or numerical results using Python (NumPy, SciPy, Pandas).
  • Improve AI reasoning to align with first principles and accepted engineering standards.
  • Apply structured scoring criteria to assess multi-step problem solving.

What we look for

This opportunity is a good fit for mechanical engineers with an experience in python open to part-time, non-permanent projects. Ideally, contributors will have: 

  • Degree in Mechanical Engineering or related fields, e.g. Thermodynamics, Fluid Mechanics, Mechanical Design, Computational Mechanics, etc.
  • 3+ years of professional mechanical engineering experience
  • Strong written English (C1/C2)
  • Strong Python proficiency for numerical validation
  • Stable internet connection 

Professional certifications (e.g., PE, CEng, PMP) and experience in international or applied projects are an advantage.

How it works

Apply → Pass qualification(s) → Join a project → Complete tasks → Get paid

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.

Payment

  • Paid contributions, with rates up to $40/hour* 
  • Fixed project rate or individual rates, depending on the project
  • Some projects include incentive payments

*Note: Rates vary based on expertise, skills assessment, location, project needs, and other factors. Higher rates may be offered to highly specialized experts. Lower rates may apply during onboarding or non-core project phases. Payment details are shared per project.

Apply now
Thank you!
Oops! Something went wrong while submitting the form.
Please let us know if this job is expired. Your support helps us maintain an accurate job board!
Similar Jobs
HYRED.jpg
AI Prompt Engineer - Intern
Hyred
Vietnam
Internship
Entry-level
ENCORE IT SOLUTIONS
AI/ML Engineer with LLM (Taiwan, Hong Kong, Korean)
ENCORE IT SOLUTIONS
APAC
Freelancer
Senior
file.jpeg
AI Research Intern
Veracia
Vietnam
Internship
Entry-level
image.png
AI QA Trainer – LLM Evaluation
Invisible Agency
Anywhere
Freelancer
Senior
image.png
Shape the Future of AI — Vietnamese Talent Hub
Welocalize
Vietnam
Freelancer
Entry-level
image.png
Mindrift
Welcome to Mindrift — a space where innovation meets opportunity. We're a pioneering platform dedicated to advancing the field of artificial intelligence through collaborative online projects. Our focus lies in creating data for generative AI, offering a unique chance for freelancers to contribute to AI development from anywhere, at any time. At Mindrift, we believe in the power of collective intelligence to shape the future of AI. Our platform allows users to dive into a variety of tasks — ranging from creating training prompts for AI models to refining AI responses for greater relevance. Let's build the future of AI together, one task at a time.
HQ Location
Company size
1,001-5,000
Founded in
Industry
Information Technology & Services
Website