Description

You will use your Portuguese voice expertise to record, evaluate, and annotate speech samples for training AI voice models. Collaborate with the team to refine voice design guidelines, ensuring natural and accurate AI voice experiences.

Requirements

• Fluency in Portuguese
• Professional voice acting, dubbing, narration, or related performance experience
• High-quality recording setup (reliable microphone and quiet environment)
• Clear communication skills and attention to detail
• Experience in training, coaching, or linguistic annotation is a plus

Responsibilities

• Record scripted Portuguese speech samples
• Evaluate AI-generated outputs for linguistic accuracy, naturalness, pronunciation, tone, pacing, and emotional expression
• Annotate errors in AI outputs
• Collaborate with the team to refine prompts, evaluation methods, and voice design guidelines