AI Trainer (Contractor), Voice and Speech Evaluation - USA is open at Inworld AI in Mountain View, California, USA (remote). The posting gives no salary; similar roles in the United States advertise a median of $157K. Posted on Oct 27, 2026, and still on Inworld AI’s careers page when we last checked, on Nov 14, 2026.
About the role
Listen to paired or grouped speech samples and judge which sounds more natural, expressive, or faithful to instructions - Score voices against rubrics for naturalness, clarity, emotion, pacing, and delivery style - Label voice attributes such as perceived gender, age, accent or dialect, and tone, and flag mismatches with existing metadata - Judge how closely cloned voices match their source speaker - Review batches…
The opening lines of the posting. The rest is on Inworld AI’s careers page.
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