Mechanical Engineer & Python Expert - Freelance AI Trainer

March 30, 2026
Closed
Closed
Location
Vietnam
Occupation
Part-time
Experience level
Senior
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Job Summary

Mindrift offers flexible, project-based opportunities for mechanical engineers to collaborate with leading tech companies remotely. Contributors design and validate graduate- and industry-level engineering problems, assess AI-generated solutions, and utilize Python tools (NumPy, SciPy, Pandas) for analysis. Engagement is not permanent employment, with estimated commitment of 10–20 hours per week during active project phases. Compensation can reach up to $40 per hour, varying with project scope and participation.

Ideal candidates have a Mechanical Engineering degree or equivalent, over 3 years of professional experience, advanced Python proficiency, and C1/C2-level written English. Additional advantages include professional certifications (PE, CEng, PMP) and international or applied project experience. A reliable internet connection is required.

Applicants must submit an English CV and indicate English proficiency level to be considered. The platform's workflow involves qualification, project selection, and payment upon task completion. Participation may grant access to a range of projects with varying requirements and compensation models.

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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.

Compensation

On this project, contributors can earn up to $40 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.

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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
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