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AI Evaluation Specialist in Mexico

Evaluate and rank AI-generated responses in Spanish, explain your judgments, and help improve personalized answers. This remote Mexico-based project offers up to $25 per hour with no fixed schedule or minimum weekly hours.

Also available in: Español

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OpenTrain AI

Generative AI & RLHF

Remote Hourly · $25/hr

$25/hr

Compensation

Contract

Engagement

Remote

Location

Nov 7, 2026

Posted

Open to applicants in

Mexico

The work

You will review AI-generated answers and judge which response better fits a user’s needs. The work is remote, asynchronous, and completed independently through an annotation platform.

You will use your experience with ChatGPT or similar assistants to make careful comparisons, explain subtle preferences, and provide feedback that helps AI systems personalize responses.

  • Complete AI response evaluation tasks.
  • Compare and rank competing AI-generated responses.
  • State your preference and explain your reasoning clearly.
  • Give feedback on how well responses meet individual user needs.
  • Complete project-based assignments at your own pace.

What it pays and takes

This contractor role is open to contributors based in Mexico. It is suitable for people who want to complete project-based assignments alongside another role.

  • Pay: up to $25 per hour.
  • Location: remote work for contributors based in Mexico.
  • Schedule: no fixed schedule or minimum weekly hour requirement.
  • Language: fluent written and spoken Spanish.
  • English: good working understanding for instructions, platform content, and training materials.
  • Experience: hands-on use of ChatGPT or similar AI chat assistants.
  • Communication: strong writing skills and the ability to explain nuanced judgments.
  • Judgment: confidence forming and defending a preference between competing AI responses.
  • Research requirement: willingness to share personal ChatGPT conversation history for research and product improvement.

How it works

Apply on OpenTrain with your resume, then complete the application on the hiring site.

About AI training work

AI training is the human work behind systems that generate and understand text, images, audio, and code. People review examples and model responses so AI systems can become more useful, accurate, and aligned with user needs.

Requirements

  • Languages: Spanish, English

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