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

We’re looking for STEM specialists who live and breathe mathematics, physics,
chemistry, engineering, data science, computer science, and scientific
computing. 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.

A bachelor’s or master’s degree in a STEM discipline is adecuado; published
research, engineering design experience, data analysis projects, or coding
portfolios signal fit. Clear, metacognitive communication—“showing your work”—is
essential.

Ready to turn your STEM expertise into the knowledge base for tomorrow’s AI?
Apply today and start teaching the model that will teach the world.

We offer a pay range of $8-to- $65 per hour, with the exact rate determined
after evaluating your experience, expertise, and geographic location. Final
offer amounts may vary from the pay range listed above. As a contractor you’ll
supply a secure computer and high‑speed internet; company‑sponsored benefits
such as health insurance and PTO do not apply.

Job title: STEM Specialist (Fluent in Spa

📌 STEM Specialist (España)
🏢 Meridial
📍 España