Cantonese Quality Assurance Lead

About OpenTrain

OpenTrain AI is the platform for finding and building careers in AI training and data labeling. Create a profile, discover specialized projects, and apply to flexible remote opportunities that help you grow your experience in a fast-moving industry.

• Remote contractor opportunity for candidates in Hong Kong
• Part-time schedule of 20 or more hours per week
• Compensation of up to $40 per hour

About AI Training and Localization Quality

AI training is the human work behind modern artificial intelligence. Language specialists review, write, translate, and evaluate content so AI systems can produce more accurate, natural, and culturally appropriate responses.

This role combines Hong Kong localization expertise with rubric-based evaluation. Your judgment will help improve how AI handles Traditional Chinese, Cantonese usage, local terminology, tone, and meaning.

• Work at the intersection of language quality, localization, and AI
• Help shape the accuracy and cultural fit of AI-generated content
• Contribute to workflows used by remote trainers, reviewers, and QA professionals

The Role

OpenTrain AI is seeking an expert Cantonese Quality Assurance Lead for Traditional Chinese AI training work focused on the Hong Kong market. You will review AI-generated Traditional Chinese Hong Kong and Cantonese-influenced content, assess trainer and QA submissions against detailed rubrics, and provide precise written feedback.

You will also monitor recurring quality issues, communicate updates to trainers and QAs, support onboarding, maintain quality documentation, and help keep contributors aligned as projects and expectations evolve.

• Role type: Remote contractor, part-time
• Location: Hong Kong
• Time requirement: 20 or more hours per week
• Experience level: Expert
• Pay: Up to $40 per hour

What You’ll Do

You will lead language-focused quality review while helping create clear, scalable processes for distributed contributors. The work requires careful judgment, consistent application of rubrics, and strong written communication.

• Review Traditional Chinese Hong Kong and Cantonese-influenced content for quality, consistency, and rubric adherence
• Evaluate trainer and QA work and provide clear written feedback
• Identify recurring issues in wording, terminology, tone, grammar, punctuation, formatting, and cultural fit
• Assess accuracy, fluency, meaning preservation, and local writing conventions
• Communicate project updates and quality expectations to remote contributors
• Maintain style guides, FAQs, trackers, examples, honeypots, and onboarding materials
• Support onboarding sessions and help improve scalable QA workflows

Requirements

This role requires strong Hong Kong Traditional Chinese expertise, Cantonese language judgment, and experience reviewing language or AI-related work against defined standards. You should be able to explain quality decisions precisely in English and coordinate effectively with remote contributors.

• Native or near-native Traditional Chinese proficiency for Hong Kong
• Strong Traditional Chinese writing ability for Hong Kong usage
• Strong understanding of Cantonese, Hong Kong terminology, and local writing conventions
• Strong English communication skills for precise feedback and team coordination
• Experience in Traditional Chinese writing, translation, localization, content QA, AI training, or related review workflows
• Experience reviewing translation, localization, or QA work against rubrics
• Experience supporting remote teams of trainers, reviewers, editors, annotators, or QAs
• Familiarity with AI training, LLM evaluation, or trainer QA workflows
• Excellent attention to detail, organization, and structured communication
• Comfort coordinating remote contributors and maintaining documentation

Who Should Apply

This opportunity is a strong fit for an experienced Hong Kong Traditional Chinese language professional who understands how Cantonese usage, terminology, tone, and cultural context affect AI content quality. It may suit localization specialists, language QA leads, editors, translators, AI trainers, and experienced reviewers who enjoy improving processes as well as individual outputs.

• You make careful, consistent decisions using detailed evaluation criteria
• You can turn recurring quality problems into clear guidance and documentation
• You are comfortable giving constructive written feedback in English
• You can coordinate work across remote trainer and QA teams
• You want hands-on experience shaping the quality of AI systems

How to Apply

Create a free OpenTrain account, build your profile around your Cantonese, Hong Kong Traditional Chinese, localization, and QA experience, and apply in minutes. OpenTrain helps contributors discover and grow through specialized AI training work while keeping their career development in one place.

• Apply through OpenTrain AI
• Highlight Hong Kong Traditional Chinese and Cantonese expertise
• Include relevant localization, rubric-based review, AI training, or remote team experience
• Be prepared to demonstrate precise language judgment and structured feedback skills