This job is no longer available
This job expired on 19/07/2026. It no longer accepts applications.
Freelance AI Annotator – English (Remote)
Toloka Annotators · Porto
Job description
About the role
We are looking for English‑speaking freelancers to help train artificial‑intelligence models by annotating a variety of content. As an AI Trainer you will work remotely on short‑term projects, reviewing text, images or video and providing accurate labels that improve AI performance.
Key responsibilities
- Review provided data (text, images, videos) and apply project‑specific labels or classifications.
- Identify and flag content that is factually incorrect, sensitive, inappropriate, or unclear.
- Follow detailed annotation guidelines and ask clarifying questions when needed.
- Participate in multiple projects as they become available, based on your profile.
Required profile
- Bachelor’s degree in any discipline.
- At least one year of professional experience.
- Advanced English proficiency (C1 or higher), both written and spoken.
- Strong logical thinking, fact‑checking and reasoning abilities.
- Excellent attention to detail and ability to follow complex instructions.
- Genuine interest in technology and artificial intelligence.
Required skills
What we offer
- Part‑time, remote freelance work that fits around other commitments.
- Opportunity to work on cutting‑edge AI projects and build a relevant portfolio.
- Influence how future AI models understand and generate content.
- Compensation up to $17 per hour, depending on the project.
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Toloka Annotators
Porto