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AI Content Evaluator - Spanish (LATAM)

Welocalize· Welo Data – AI Services
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Hybrid (Mexico)$12/hrFreelance – RemotePosted 6mo ago

About the role

Seeking detail-oriented freelance AI Content Evaluators to support a high-impact data annotation project focused on content review and assessment for quality and alignment with guidelines.

Responsibilities

  • Review content based on defined guidelines
  • Evaluate and annotate different types of content using structured criteria
  • Apply consistent judgment to ensure annotation quality and accuracy
  • Follow project guidelines and adapt to updates as needed
  • Complete tasks within agreed timelines on a flexible, part-time schedule
  • Participate in onboarding and calibration sessions

Qualifications

  • Native-level proficiency in Spanish (C2 or equivalent), with strong command of grammar, regional usage
  • Professional experience in localization QA, translation/revision, linguistic tasks, or data annotation for AI/ML systems is preferred
  • Strong analytical skills and ability to follow structured guidelines and make consistent decisions
  • Fluency in English to understand instructions and communicate basic reasoning when needed
  • Strong attention to detail and ability to maintain consistency across tasks
  • Familiarity with digital content platforms (music, podcasts, media) is a plus

Skills

Required:Content ReviewGuideline Adherence

Benefits

  • Limitless Flexibility: Project-based opportunities, fully remote, complete autonomy
  • Limitless Growth: Optional access to AI and Large Language Model workshops
  • Limitless Support: Global contributor community with guidance and support
  • Real Impact: Influence AI systems shaping the future of various industries
Last updated Apr 1, 2026. Interested? Apply on the company site.

About Welocalize

Bridging language & AI to power global success.

Bridging language & AI to power global success. Our expertise in localization & AI data ensures scalable solutions for businesses worldwide.

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