- Science & Research
- Platform: Mercor
- Location: United States
- Language: Spanish
- Level: Expert
This part-time remote role asks experienced scientists and engineers to help train and evaluate AI agents on realistic professional tasks. It suits people who are native or fluent in Spanish and who can build realistic work materials, write prompts and design grading rubrics based on how technical work is actually done in practice.
Posted October 14, 2026