Vietnamese Bilingual Audio Evaluator for AI Training

Help improve Vietnamese language understanding and generation in next-generation AI systems by evaluating Vietnamese audio for naturalness, fluency, and linguistic authenticity. This remote contract role focuses on applying native-language judgment to high-quality audio assessments and clear English-language feedback. No prior AI experience is required. Key Responsibilities

• Listen to Vietnamese audio clips and assess the speaker or model output for nativeness and fluency.
• Evaluate pronunciation, intonation, and linguistic authenticity using established guidelines.
• Document assessments in clear, concise English, identifying relevant linguistic factors.
• Provide detailed justification for each evaluation to support consistent, understandable results.
• Work with project coordinators to clarify requirements and resolve ambiguities in language content.
• Share insights that help improve AI performance in Vietnamese language understanding and generation.
• Complete assigned audio-review tasks accurately, on time, and to a high quality standard.

• Native-level Vietnamese proficiency, including strong spoken and written skills.
• At least B2-level English proficiency, with effective written and verbal communication skills.
• Strong attention to detail and the ability to describe nuanced language differences clearly and accurately.
• Background in voice specialization, linguistics, phonetics, music or audio engineering, or a related field is preferred.
• Experience with audio analysis, transcription, or linguistic assessment is highly valued.
• Familiarity with media, communications, or teaching is an asset.

• Remote contract engagement.

• $30 to $65 per hour.