Bilingual Audio Evaluation Expert (Korean)

OpenTrain AI, Inc.; United States; Remote; USD 41,000 - 90,000; Part time

Job summary

OpenTrain AI, Inc. seeks a remote contractor to review Korean audio for fluency, pronunciation, and language quality. You will assess how naturally Korean is spoken and how well AI-produced speech matches linguistic norms.

You will also provide concise English notes with clear rationales and collaborate with project coordinators to resolve unclear requirements. Entry-level experience is acceptable.

Qualifications

• Assess pronunciation, intonation, fluency, and linguistic authenticity.
• Consider cultural and language-specific nuances in audio content.
• Apply language-quality guidelines consistently across reviews.
• Provide concise English notes with clear rationales.

Responsibilities

• Evaluate Korean pronunciation, intonation, fluency, and authenticity.
• Explain decisions in concise English notes with rationales for each assessment.
• Clarify unclear language content with project coordinators when needed.
• Complete audio review tasks accurately and on time.

Skills

Korean fluency

English fluency

Pronunciation assessment

Linguistic nuances

Job description

Review Korean audio for fluency, pronunciation, intonation, and language quality. The remote contractor role pays $30 to $65 per hour and requires professional Korean and English fluency.

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.

What it pays and takes

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.

About AI training work

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.

Requirements

• Experience: Entry level