Spanish - Fluent Speakers - AI Training - Spain

Role overview

This listing recruits fluent Spanish speakers located anywhere in Spain to join a paid Domain Expert pool on a global AI research platform. Participants train and evaluate AI systems through Spanish-language tasks delivered online, with flexible hours and work-from-home arrangements. The role is well suited to detail-oriented linguists who want to apply Spanish expertise to shape next-generation AI models.

Responsibilities

- Carry out AI training tasks that involve analyzing, editing, and writing Spanish-language content - Evaluate AI responses to Spanish prompts, judging output quality and flagging errors - Deliver structured feedback that researchers rely on to refine model behavior - Work through tasks that may last up to one hour of continuous focus, with many shorter assignments - Pass a skills verification assessment to be admitted to the participant pool - Self-declare earnings consistent with self-employed participant status

Requirements

- Advanced, verifiable fluency in Spanish and evidence of language proficiency - Willingness to complete a short verification test during onboarding - Strong attention to detail and the ability to concentrate on complex tasks for extended periods - Reliable, fast internet connection plus access to a personal computer - A PayPal account capable of receiving task-based payments - Comfort operating as an independent, self-employed contractor rather than a hired employee

Benefits and work setup

- Fully remote, task-based engagement with a flexible weekly schedule - Typical hourly rate of around $30 per completed AI task - Streamlined onboarding, often finalized within minutes of assessment completion - Opportunity to influence the trajectory of AI development through Spanish-language input