Coding Specialist (Fluent in Spanish - Latin America) - Freelance AI Trainer Project

Costa RicaOn-site

Requirements

Are you a coding expert fluent in Spanish (Latin America) 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 software development for engineers everywhere.
That training data begins with you—we need your expertise to help power the next generation of AI.
We’re looking for coding specialists who live and breathe algorithms, data structures, software architecture, frontend and backend development, cloud infrastructure, and systems programming—and who can do so fluently in Spanish (Latin America).
A bachelor’s, master’s, or PhD in computer science, software engineering, or a closely related technical field is ideal; real-world coding experience, technical writing in Spanish, or open-source contributions signal fit.
Ready to turn your coding and Spanish language expertise into the knowledge base for tomorrow’s AI? Apply today and start teaching the model that will teach the world.
Job title: Coding Specialist (Fluent in Spanish - Latin America) - AI Trainer

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.
benefits such as health insurance and PTO do not apply.

On a typical day, you will converse with the model on software engineering tasks and technical scenarios in Spanish (Latin America), verify logical accuracy and coding fluency, assess naturalness and correctness of Spanish language usage, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics.
Clear, metacognitive communication—“showing your work”—is essential.
As a contractor you’ll supply a secure computer and high‑speed internet; company‑sponsored