Vietnamese Bilingual Expert

Confidential; United States; Remote; USD 28,000 - 55,000; Full time

Job summary

Zekai seeks a Vietnamese Bilingual Expert for a fully remote, contract-based engagement. You will listen to audio clips in Vietnamese and evaluate nativeness, fluency, pronunciation, and intonation according to established guidelines.

You will document detailed written feedback in English with clear justifications for each evaluation, and collaborate with project coordinators to clarify requirements and ensure timely, accurate completion of each audio review task across a global pool of

Qualifications

• Native-level Vietnamese with strong written and spoken skills.
• English proficiency at least B2.
• Background in voice, linguistics, phonetics, or related fields preferred.
• Experience in audio analysis, transcription, or linguistic assessment valued.

Responsibilities

• Listen to Vietnamese audio clips and evaluate nativeness and fluency.
• Assess pronunciation, intonation, and linguistic authenticity according to guidelines.
• Document assessments with clear, concise written feedback in English, with detailed justifications.
• Collaborate with project coordinators to clarify requirements.
• Ensure timely and accurate completion of assigned audio review tasks.

Skills

Vietnamese proficiency

English proficiency (B2+)

Voice/linguistics background

Audio analysis experience

Job description

Role Title: Vietnamese Bilingual Expert

Role Type: Contractor

Location: Remote

The client is engaging Vietnamese Bilingual Experts to contribute to a language and AI training project for a customer. No prior experience in AI is required; your domain knowledge is what matters.

Scope of Work

Listen to audio clips in Vietnamese and evaluate the nativeness and fluency of the speaker or model output. Assess pronunciation, intonation, and linguistic authenticity according to established guidelines. Document your assessments with clear, concise written feedback in English. Provide detailed justifications for each evaluation. Collaborate with project coordinators to clarify requirements. Ensure timely and accurate completion of assigned audio review tasks.

Preferred Qualifications

• Native-level proficiency in Vietnamese, with strong command of both spoken and written language.
• Minimum B2 level proficiency in English.
• Background in voice specialization, linguistics, phonetics, music/audio engineering, or related fields is preferred.
• Experience with audio analysis, transcription, or linguistic assessment is highly valued.

This is a 100% remote contract role, open to applicants worldwide in the countries the employer accepts.