Remote Bilingual AI Data Annotator & Evaluator

CNTXT, Inc.; United Arab Emirates; Remote; AED 202,000 - 304,000; Part time

Job summary

CNTXT, Inc. is seeking a fully remote, hourly contractor to support AI data and language projects. Responsibilities include data annotation, LLM evaluation, content generation, and localization QA across diverse use cases.

You will apply senior-level Mandarin (Chinese Simplified) localization and translation judgment alongside minimum C1 English proficiency to ensure accuracy and cultural nuance. Profile requirements include a Bachelor's degree, native or near-native Mandarin proficiency, strong

Qualifications

• Bachelor's degree or higher required.
• Native or near-native Mandarin (Simplified) proficiency and strong writing skills.
• Minimum C1 English proficiency for interpreting prompts and materials.
• Exceptional editorial judgment on tone, nuance, punctuation, and inclusivity.
• Ability to fact-check localized content with reliable sources.

Responsibilities

• Perform data annotation, labeling, and structuring to support AI training datasets.
• Conduct LLM evaluation for accuracy, reasoning quality, and cultural/linguistic appropriateness.
• Create high-quality prompts and model responses, or record voice samples for AI learning.
• Execute localization QA to ensure consistency across outputs (terminology, tone, locale).

Skills

Mandarin (Simplified)

English proficiency C1

Editorial judgment

Localization QA

QA/testing

Education

Bachelor's degree

Tools

CAT tools

MQM/LQA concepts

QA workflows

Job description

CNTXT, Inc. is seeking a fully remote, hourly contractor to support AI data and language projects. Responsibilities include data annotation, LLM evaluation, content generation, and localization QA across diverse use cases.

You will apply senior-level Mandarin (Chinese Simplified) localization and translation judgment alongside minimum C1 English proficiency to ensure accuracy and cultural nuance. Profile requirements include a Bachelor's degree, native or near-native Mandarin proficiency, strong