Remote Spanish Language Specialist (Contract)

confidential; United States; Remote; USD 28,000 - 41,000; Part time

Job summary

Zekai is seeking a Spanish Bilingual Expert (Mexico) for a 100% remote contract role. You will review Spanish audio content, assess nativeness and fluency, and provide detailed English feedback to help train next‑gen AI models.

A background in linguistics or voice analysis is preferred, and strong attention to linguistic nuances is essential. This globally open opportunity welcomes applicants worldwide in regions accepted by the employer.

Qualifications

• Native-level Spanish proficiency.
• Minimum B2 level in English, written and spoken.
• Background in voice specialization, linguistics, phonetics, music/audio engineering, or related fields preferred.
• Experience with audio analysis, transcription, or linguistic assessment valued.

Responsibilities

• Listen to audio clips in Spanish and evaluate nativeness and fluency of speaker or model output.
• Assess pronunciation, intonation, and linguistic authenticity per guidelines.
• Document assessments with concise written feedback in English, noting key linguistic factors.
• Provide detailed justifications for each evaluation for clarity and consistency.
• Collaborate with project coordinators to clarify requirements or address ambiguities.
• Contribute insights to improve AI model performance in Spanish language understanding and generation.
• Ensure timely and accurate completion of audio review tasks with high quality standards.

Skills

Spanish language

English B2

Voice linguistics background

Audio analysis

Transcription

Job description

Zekai is seeking a Spanish Bilingual Expert (Mexico) for a 100% remote contract role. You will review Spanish audio content, assess nativeness and fluency, and provide detailed English feedback to help train next‑gen AI models.

A background in linguistics or voice analysis is preferred, and strong attention to linguistic nuances is essential. This globally open opportunity welcomes applicants worldwide in regions accepted by the employer.