Audio Specialist – Freelance AI Trainer

. Create and execute role-play–based evaluation scenarios that simulate realistic customer service interactions across multiple domains .

Posted 4/29/2026contractRemote • 🌎 Anywhere in the WorldMid-LevelSenior💰 $11 - $31 per hourWebsite

Key responsibilities & impact

Create and execute role-play–based evaluation scenarios that simulate realistic customer service interactions across multiple domains
Contribute to the development of diverse and representative datasets used to assess conversational audio agents.
Evaluate model performance across a standardized set of qualitative and quantitative metrics.
Ensure evaluations reflect real customer expectations for clarity, efficiency, and natural conversational flow.

What you’ll need

Strong verbal communication skills in a simulated customer support context
English proficiency including fluency across all language skills: reading, listening, writing, and speaking.
Access to a high-quality microphone to ensure clean, reliable audio input during evaluations
Comfort working with structured prompts, evaluation rubrics, and technical guidelines
Device capable of running audio recording software and opening large technical documentation

Comp & perks

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

evaluation metricsdata assessmentaudio recording software

Soft Skills

verbal communicationcustomer supportclarityefficiencynatural conversational flow