Energy Systems Engineer - Freelance AI Trainer

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

Mindrift offers remote, project-based opportunities for specialists to help leading tech companies test and enhance AI systems in the energy engineering domain. Contributors design and evaluate complex engineering problems, validate AI outputs using Python (NumPy, Pandas, SciPy), and assess solutions against rigorous industry criteria. The role provides flexible part-time engagement (estimated 10–20 hrs/week) with competitive pay up to $40 per hour. Compensation varies by project; participation is as an independent contractor, not permanent staff.

Candidates should have a degree in Energy Engineering or related field and 3+ years of relevant experience. Strong English (C1/C2) and proficiency in Python for numerical validation are essential, along with a reliable internet connection. Professional certifications (PE, CEng, EMP, CEM) and experience with international or applied projects are advantageous.

Contributors follow a streamlined process—apply, qualify, join projects, and receive payment for completed tasks. Workload varies by project activity. Indicate your CV in English and specify your English proficiency level when applying.

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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 rigorous energy engineering problems reflecting professional practice;
  • Evaluate AI solutions for correctness, assumptions, and constraints;
  • Validate calculations or simulations using Python (NumPy, Pandas, SciPy);
  • Improve AI reasoning to align with industry-standard logic;
  • Apply structured scoring criteria to multi-step problems.

What we look for

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

  • Degree in Energy Engineering or related fields, e.g. Electrical Engineering, Power Systems Engineering, Renewable Energy Engineering, Electronics etc.
  • 3+ years of professional energy engineering experience
  • Strong written English (C1/C2)
  • Strong Python proficiency for numerical validation
  • Stable internet connection 

Professional certifications (e.g., PE, CEng, EMP, CEM) 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.

Apply now
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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.
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1,001-5,000
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Information Technology & Services
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