Brazil Remote (Global) Employment

Mindrift is hiring an Energy Systems Engineer - Freelance AI Trainer

About the Role

Mindrift is hiring a freelance Energy Systems Engineer to participate in project-based work testing and improving AI systems for leading tech companies. In this role, you will apply your professional expertise to help train and evaluate AI models.

What You'll Do

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

What We're Looking For

  • A degree in Energy Engineering or related fields such as Electrical, Power Systems, Renewable Energy, or Electronics Engineering.
  • 3+ years of professional energy engineering experience.
  • Strong written English proficiency at the C1/C2 level.
  • Strong Python proficiency for numerical validation.
  • A stable internet connection.

Nice to Have

  • Professional certifications such as PE, CEng, EMP, or CEM.
  • Experience in international or applied projects.

Technical Stack

  • Python
  • NumPy
  • Pandas
  • SciPy

Work Mode

This is a global freelance role open to qualified candidates worldwide.

Required Skills
PythonNumPyPandasSciPyEnergy EngineeringElectrical EngineeringPower Systems EngineeringRenewable Energy EngineeringNumerical Validation
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About company
Mindrift

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems.

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Posted 3 days ago