Bilingual Audio Evaluation Expert (Korean)

You will listen to Korean audio clips and assess how naturally and fluently Korean is spoken by a person or produced by an AI model. Your evaluations will help improve AI systems that understand and generate Korean.

You will explain your decisions in concise English notes and provide clear reasoning for each assessment. You may also clarify unclear language content or requirements with project coordinators.

• Evaluate Korean pronunciation, intonation, fluency, and linguistic authenticity.
• Assess cultural and language-specific nuances in audio content.
• Apply language-quality guidelines consistently across assigned reviews.
• Identify the language factors that support each rating.
• Complete audio review tasks accurately and on time.
• Provide detailed, clear justifications for your decisions.

This is a remote, part-time contractor role. No fixed weekly time requirement is provided, so the available workload may depend on assigned project tasks.

• $30 to $65 USD per hour.
• Remote work open to candidates in the United Arab Emirates, Argentina, Austria, Bangladesh, Belgium, Bahrain, Brazil, Canada, Switzerland, Chile, Colombia, Germany, Denmark, Algeria, Egypt, Spain, France, Ghana, Greece, Indonesia, India, Italy, Jordan, Japan, Kenya, Kyrgyzstan, Kuwait, Kazakhstan, Lebanon, Sri Lanka, Morocco, Mexico, Malaysia, Nigeria, Netherlands, Oman, Peru, Philippines, Pakistan, Palestine, Portugal, Qatar, Saudi Arabia, Singapore, Thailand, Tunisia, Taiwan, United States, Uzbekistan, Vietnam, and South Africa.
• Professional fluency in Korean and English, including written and verbal communication.
• Ability to identify subtle differences in pronunciation, intonation, fluency, authenticity, and cultural context.
• Strong English writing skills for concise evaluation notes and detailed rationales.
• Careful, consistent judgment when applying language-quality guidelines to audio.
• Reliable deadline management and effective collaboration in a remote contractor engagement.
• Experience in translation, linguistic quality evaluation, language instruction, or content localization is helpful.
• Previous AI, data annotation, or language-quality project experience is beneficial.

Apply on OpenTrain with your resume, then complete the application on the hiring site. OpenTrain is a platform where people find AI training and data-labeling projects, build a profile, and start applications.

AI training is the human work behind systems that learn from examples, including reviewing audio, text, images, and model responses. Language experts are paid for making careful judgments that help AI understand and communicate more accurately.