About OpenTrain

OpenTrain is the #1 platform for finding and building careers in AI training and data labeling. OpenTrain AI hires and contracts contributors for projects that help improve the quality, accuracy, and reliability of modern artificial intelligence systems.

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About AI Language Training

AI training is the human side of building artificial intelligence. People evaluate model responses, write and revise examples, rank competing outputs, and provide structured feedback that helps generative AI systems become more useful and reliable.

This text-focused work gives language specialists the opportunity to contribute directly to the development of large language models while working remotely on cutting-edge technology.

The Role

OpenTrain AI is seeking a Latin-English AI Language Model Trainer to support language quality review for generative AI systems. You will evaluate, analyze, rewrite, and create high-quality written content used to train and refine AI language models.

Success requires excellent written English, strong grammar and editing ability, critical thinking, careful judgment, and consistent application of detailed project instructions. The role is classified as intermediate-level contract work and offers a fixed price of $8,000 USD.

• Work type: Contractor
• Data type: Text
• Languages: English and Latin
• Payment: $8,000 USD fixed price
• Work setting: Remote

What You’ll Do

You will review large volumes of AI-generated text and make objective, well-supported decisions about quality, accuracy, clarity, relevance, consistency, and safety. You will also improve model outputs while preserving their intended meaning.

• Evaluate AI-generated text for quality, accuracy, grammar, clarity, relevance, and consistency.
• Rewrite responses to improve clarity, factual accuracy, usefulness, and structure.
• Compare multiple AI-generated responses and rank the one that best satisfies the user’s request.
• Identify factual inaccuracies, logical inconsistencies, hallucinations, misinformation, bias, and safety issues.
• Perform text annotation, classification, ranking, labeling, and evaluation tasks.
• Provide clear written justifications for evaluation decisions.
• Follow detailed project guidelines consistently.
• Meet established productivity, quality, and deadline expectations.
• Collaborate with project managers and quality reviewers to improve annotation quality.

Required Qualifications

The role requires strong written English communication and the ability to review Latin-English language content with care. The source title specifies a BA/BS requirement, while the detailed qualifications describe a bachelor’s degree or equivalent professional experience as preferred rather than mandatory; candidates should review the applicable project requirements during application.

• Excellent written and verbal English communication skills.
• Strong grammar, spelling, punctuation, editing, and proofreading skills.
• Strong analytical, reasoning, and critical-thinking abilities.
• Exceptional attention to detail and accuracy.
• Ability to identify contextual issues, inconsistencies, logical errors, and factual inaccuracies.
• Ability to follow detailed written instructions and project guidelines.
• Comfort reviewing large volumes of written content.
• Ability to work independently in a remote environment.
• Reliable internet connection and a dedicated workspace.

Preferred Background and Work Style

Previous experience is helpful but not required in AI data annotation, AI training, content evaluation, writing, editing, proofreading, copywriting, technical writing, content moderation, or quality assurance. Familiarity with generative AI tools and annotation platforms is also preferred.

The strongest contributors are objective, organized, self-motivated, adaptable, and accountable. You should be comfortable learning evolving guidelines, managing your time independently, and collaborating with distributed teams.

• Basic understanding of generative AI and large language models.
• Familiarity with ChatGPT, Claude, Gemini, or similar AI assistants.
• Ability to compare model responses and select the highest-quality answer.
• Ability to rewrite content while preserving its original meaning.
• Strong organizational and time-management skills.
• Reliable and consistent performance against quality and productivity expectations.
• Bachelor’s degree or equivalent professional experience preferred according to the detailed qualifications.

Location and Application

This role is open to candidates located in the United States, Canada, Europe, and Latin America. Applications from candidates located in Africa and Asia will not be considered because of client and operational requirements.

Apply through OpenTrain by creating a free account, completing your profile, and submitting your application. If selected, you will work as a remote contractor contributing to language-quality projects for advanced AI systems.

• Eligible regions listed for the role: United States, Canada, Europe, and Latin America.
• Candidates in Africa and Asia are not eligible for this opportunity.
• OpenTrain account creation is free.
• Applications can be submitted through OpenTrain.