Welocalize

Welocalize provides translation and localization services to help businesses reach global audiences with precision and efficiency.

Professional Services

Industrials

1K-5K (3000)

Founded 1997

$34M raised

336 open positions

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Shape the Future of AI — Slovenian Talent Hub

8 months ago

Croatia, Italy, Slovenia, Spain

Freelance

Entry Level

Data Annotator

Artificial Intelligence and Machine Learning

Apply Now

Welocalize

Welocalize provides translation and localization services to help businesses reach global audiences with precision and efficiency.

Professional Services

1K-5K

Founded 1997

$34M raised

View All Jobs 336

Description

Annotate and label text, images, or audio to train AI models.
Evaluate search results, ads, or chatbot responses for quality, relevance, and safety.
Create, test, and refine prompts to improve large language model (LLM) performance.
Ensure content reflects cultural, linguistic, or industry-specific accuracy and context.
Follow project instructions, complete assigned tasks within provided timelines, and meet quality standards.
Select and accept projects that match your skills and availability, deciding which engagements to take.
Use digital tools and platforms to complete tasks, submit deliverables, and report issues or feedback.
Participate in the Welo Data contributor community and engage with onboarding or training as required.

Requirements

Native or near-native fluency in Slovenian.
Based in Slovenia, Italy, Croatia, or Spain.
Proficiency in English.
Comfortable using digital tools and online platforms to complete remote tasks.
Detail-oriented, curious about technology, and able to follow detailed instructions.
Flexible availability for short projects (days) or longer engagements (several weeks).
Ability to join as a freelance/remote contributor (this is a talent pool, not a full-time job).
Experience with annotation, evaluation, prompt creation, linguistics, or related language work (preferred).

Benefits

Flexible, remote work—choose projects and work when and where you want.
Join a global, supportive contributor community with opportunities to grow.
Variety of project types and durations with clear scope, timelines, and compensation provided per project.
Opportunity to contribute to building safer, more accurate, and more inclusive AI systems.
First access to matched projects as part of the Welo Data talent database.

Interested in this position?

Apply directly on the company website

Apply Now

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