Data Labeller Bytedance UG Push - Italian

Thoth AI Portugal; Lisboa; On-site; EUR 18,000 - 24,000; Full time

Benefits offered by this job

Competitive Base Salary

Language Bonus for Italian speakers

Meal Allowance

Onsite Work Model

Lisbon Office

40 hours/week

Job summary

Thoth AI is seeking a Data Labeler fluent in Italian to support a world-renowned short-video platform. You will review multimedia content and label it into quality categories to help train AI models, improving content quality and user experience.

The role requires native Italian, strong English, and at least 6 months in data annotation or content moderation. Onsite in Lisbon with a 40-hour week and rotating days off, you will join a growing team in a welcoming office environment.

Qualifications

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

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.

Skills

Italian language

English (B2)

Data annotation experience

Attention to detail

Education

Linguistics background or language teaching

Job description

We are seeking diligent and detail-oriented Data Labeler fluent in Italian 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 Italian 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 + Language Bonus for Italian speakers + Meal Allowance
• Onsite Work Model
• Schedule: Monday to Sunday, 9:00 AM - 6:00 PM (40 hours/week, 2 rotational 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.