Stem Specialist (fluent In Portuguese - Brazil) - Freelance Ai Trainer Project

Invisible Expert Marketplace

Brazil, Brazil
$8-to-$65 ph
**
Fluent in portuguese (brazil)
Stem expertise
Challenge advanced language models
** The Invisible Expert Marketplace is seeking a freelance STEM Specialist fluent in Portuguese to contribute to AI training projects. The role involves engaging with advanced language models in various STEM disciplines, verifying factual accuracy, and enhancing model performance. **

Job Summary

  • Large-scale language models are evolving from clever chatbots into powerful engines of scientific discovery and technical problem-solving.
  • You’ll challenge advanced language models on topics like thermodynamics, mechanics, calculus, statistics, materials science, electronics, algorithm design, and quantitative modeling—documenting every failure mode so we can harden model reasoning.
  • On a typical day, you will converse with the model on real-world STEM problem-solving scenarios and theoretical technical questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.

Matching Summary

Match Score: 75

** The Invisible Expert Marketplace is seeking a freelance STEM Specialist fluent in Portuguese to contribute to AI training projects. The role involves engaging with advanced language models in various STEM disciplines, verifying factual accuracy, and enhancing model performance. **

Salary

$8-to-$65 per hour

Skills & Requirements

Must-have

  • Fluent in Portuguese (Brazil)
  • STEM expertise
  • Challenge advanced language models
  • Document failure modes
  • Converse with AI model

Nice-to-have

  • Shape the future of AI
  • Democratize world-class education
  • Keep pace with research
  • Streamline work for professionals

Key Requirements

  • Bachelor's or Master's degree in STEM
  • Published research or engineering design experience
  • Data analysis projects or coding portfolios
  • Clear, metacognitive communication

Work Rights

Not specified

Tailored Resume

Cover Letter