Science Specialist (Fluent in Portuguese - Brazil) - Freelance AI Trainer Project

Are you a science specialist fluent in Portuguese (Brazil), eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high-quality training data, tomorrow’s AI can democratize world-class education, keep pace with cutting‑edge research, and streamline problem‑solving for scientists and learners everywhere. That training data begins with you—we need your expertise to help power the next generation of AI.

We’re looking for science specialists who live and breathe physical science, earth science, environmental science, chemistry, physics, astronomy, and scientific literacy. You’ll challenge advanced language models on topics such as energy transformation, atomic structure, planetary motion, ecological systems, the water cycle, and scientific inquiry—documenting every failure mode so we can harden mo...