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Posted 23 Sept 2026

AI Training Specialist

We're looking for AI Training Specialists to complete structured evaluation and labeling tasks that directly improve how AI systems think, respond, and behave.

Brazil$40–$120 per hour
Hiring companyAlignerr
Application processN/A1 of 3 reviews needed
Work experienceN/A1 of 3 reviews needed

About the role

What if your everyday judgment and attention to detail could make AI smarter for millions of people?

This is a fully remote, flexible contract role open to candidates from all professional backgrounds. No prior AI or technical experience required — just sharp thinking, clear communication, and a commitment to quality.

Why Join Us

  • Fully remote and flexible — work when and where you choose.
  • Contribute to cutting-edge AI projects with leading research labs.
  • Freelance autonomy with the structure of meaningful, task-based work.
  • Make a tangible impact on how AI systems communicate and reason.
  • Potential for ongoing work and contract extension as new projects launch.

Responsibilities

  • Complete structured tasks — including labeling, rating, and classifying — that help AI models learn and improve.
  • Evaluate AI-generated content across text, image, and audio formats for quality, accuracy, and appropriateness.
  • Follow detailed task guidelines and rubrics to ensure consistent, high-quality outputs.
  • Flag errors, inconsistencies, or low-quality responses using structured feedback tools.
  • Work independently and asynchronously on your own schedule.

Required skills

  • Detail-oriented with a strong ability to follow precise instructions.
  • Self-motivated and reliable — you manage your time well without supervision.
  • Comfortable using web-based tools and platforms.

Preferred skills

  • Experience in content review, research, data entry, or quality assurance.
  • Familiarity with AI tools or platforms as an everyday user.
  • Background in writing, editing, or analytical roles.

Experience and education

  • No technical background or prior AI experience required.

Language requirements

  • Strong written communication skills in English.

Schedule details

10–40 hours per week.

Eligibility

Work arrangement: Fully remote

Eligible countries: Brazil

Compensation details

$40–$120 per hour.

More about the hiring companyAlignerr
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