Data Labeler - Spanish

We are seeking diligent and detail-oriented Data Labeler fluent in Spanish to support a world-renowned short-video platform. Your work will directly contribute to improving content quality and user experience by helping train AI models to recognize and categorize ambiguous or low-quality content.

Key Responsibilities

• Review and assess multimedia content (videos/photos) based on predefined quality criteria
• Accurately label content into specific poor-quality categories for model training
• Meet daily quality and quantity targets set by the Project Manager
• Adapt to evolving guidelines and project updates
• Maintain a high level of attention to detail and responsibility

Requirements

• Native or fluent Spanish speaker
• Good command of English (minimum B2 level)
• Must be able to work onsite in Lisbon (Marquês de Pombal)
• Background in linguistics or experience in language teaching is a strong plus
• At least 6months experience in data annotation or content moderation.
• Strong attention to detail and ability to support team improvement

Benefits

• Competitive Base Salary + Meal Allowance
• Onsite Work Model
• Schedule: Monday to Sunday, 9:00 AM – 6:00 PM (40 hours/week rotational 2 days off)
• Opportunity to work with a global tech client
• Supportive and inclusive team culture in a newly established Lisbon office

At Thoth AI, we foster a familiar and supportive work environment where every team member is valued and encouraged to grow.