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AI Training Experts - Zaragoza, Spain

AI Engineer Full-time Permanent Spain

Job details

$25/hr Salary
Spain Eligibility
Not specified Experience
Full-time Employment

About this role

Role overview Contribute professional AI training expertise to the improvement and evaluation of AI models through paid, task-based work. After a short skills assessment, selected participants may be offered tasks involving analysis, annotation, writing, and judging model performance. Work is remote and flexible, with some tasks requiring up to an uninterrupted hour.

Responsibilities - Analyze, edit, or write annotations for AI training tasks. - Assess how well AI models perform on assigned tasks. - Provide detailed feedback that helps improve model quality. - Complete a brief skills assessment before joining the participant pool.

Requirements - Verifiable professional experience as an AI trainer and relevant task skills. - Strong attention to detail and ability to focus on complex work for up to an hour. - Reliable, fast internet access and a computer. - PayPal account for receiving payments. - Willingness to declare earnings as a self-employed participant.

Benefits and work setup - Flexible, remote tasks with varied durations; some require up to one hour of uninterrupted work. - Task rates may reach $25 per hour, depending on the research task.

Detected Nov 3, 2026
Last verified Nov 12, 2026

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