STEM Expert, Spanish (Spain)
Mercor
$50/hour · as listed
Mercor is seeking a STEM expert fluent in Spanish (Spain) to contribute to AI training and evaluation work on their platform. In this remote role, you'll design realistic technical scenarios, develop prompts, and establish grading criteria that reflect actual engineering and scientific practice. Your responsibilities include building test environments and writing detailed assessments that help train AI agents to handle professional STEM tasks accurately. This intermediate-level position suits experienced scientists or engineers—particularly those with advanced degrees—who can draw on real-world knowledge from research or industry backgrounds. The work is remote and hourly at $50/hour, with an expected commitment of around 21 hours per week.
From the listing: Mercor marketplace · hourly · 21h/week. We're looking for experienced scientists and engineers who are native or fluent in Spanish to help train and evaluate AI agents on realistic professional tasks. You'll build workspaces and files, write prompts, and create grading rubrics based on real stem work as it's done in Spain. Requirements - Experience as a scientist or engineer in research or industry (master's or PhD a plus) - Native or
Applications are completed on the listing’s own site. Pay is shown as posted by the source (“as listed”) or the aggregator’s estimate where marked — offers and availability change, and individual results vary.
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