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CNTXT AI

English (U.S. Native) AI Trainer & Evaluator

Posted 2026-09-19
Work Type
Remote
Location
United States
Compensation
Not specified

About this opportunity

Overview

This is a fully remote, hourly contractor role supporting AI data and language projects on a project-based, flexible-hour basis. The work may include content generation, data annotation, LLM evaluation, and localization QA. The role is specifically for native speakers of American English who were born and raised in the United States.

What You'll Do

  • Write high-quality prompts and model responses to support AI learning across a range of topics.
  • Record high-quality voice samples when projects require audio content.
  • Label, classify, and structure documents, tables, and other content for AI training datasets.
  • Review AI-generated responses for accuracy, reasoning quality, coherence, and cultural or linguistic appropriateness.
  • Check localization quality to ensure terminology, tone, cultural nuance, and locale-specific details are correct.
  • Identify meaning drift, ambiguity, locale inconsistencies, and subtle errors, then explain corrections clearly in writing.
  • Fact-check localized content such as units, references, names, and dates using reliable sources and consistent reasoning.
  • Spot reasoning gaps, methodological errors, and unclear explanations even when the language itself is fluent.

Requirements

  • Native speaker of American English, born and raised in the United States.
  • Strong editorial judgment across register, tone, punctuation, inclusivity, and cultural nuance.
  • Ability to work with extreme attention to detail and maintain consistent quality.
  • Ability to communicate corrections clearly and work in a self-directed way.
  • Ability to deliver reliable work with responsiveness across time zones.

Preferred Experience

  • Familiarity with MQM/LQA concepts, including severity, category, and root-cause analysis.
  • Familiarity with QA workflows.
  • Previous experience with AI data training, annotation, or evaluation.

About CNTXT AI

CNTXT AI builds artificial intelligence products and data solutions focused on accuracy, safety, and global relevance. Its work includes data services, custom AI solutions, and proprietary AI products, with particular expertise in Arabic-native and secure sovereign solutions.

Skills & expertise

AI Evaluation Content Annotation Localization QA Prompt Writing Writing Editing Linguistics Quality Assurance

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