Spanish Voice Actor - Freelance AI Trainer Project

Agency; United States; A distancia; USD 8300 - 90.000; Jornada completa

Descripción de la vacante

Agency seeks an experienced Spanish voice actor to help shape the AI voices of tomorrow. You will record scripted material, assess AI outputs for pronunciation and naturalness, and annotate errors to improve prompts and evaluation methods.

Fluency in Spanish and a track record in professional voice work are required, with coaching or linguistic annotation experience considered a plus. This is a remote, contract role for mid-senior professionals.

Formación

• Fluency in Spanish is required.
• Demonstrated experience in professional voice acting, dubbing, narration, or related performance work.
• Experience in training, coaching, or linguistic annotation is a plus.
• Clear communication skills and attention to detail are essential.

Responsabilidades

• Record scripted material for AI voice datasets.
• Assess AI-generated outputs for linguistic accuracy and naturalness.
• Annotate errors and provide feedback to refine prompts, evaluation methods, and voice design guidelines.

Conocimientos

Spanish fluency

Voice acting experience

Dubbing/Narration

Linguistic annotation

Clear communication

Descripción del empleo

Are you an experienced Spanish voice actor eager to shape the future of AI? Large-scale language models and speech technologies are evolving rapidly, moving beyond simple interactions into expressive, human-like communication. With high-quality training data, tomorrow’s AI can deliver more natural, accurate, and engaging voice experiences across education, entertainment, accessibility, and beyond. That training data begins with you—your voice expertise will help power the next generation of AI.

We’re looking for a highly skilled Spanish voice acting professional who can bring nuance, clarity, and authenticity to training data. You’ll work with cutting-edge AI tools, record and evaluate Spanish speech samples, and provide expert feedback on pronunciation, tone, pacing, and emotional expression to strengthen voice models.

On a typical day, you will record scripted material, assess AI-generated outputs for linguistic accuracy and naturalness, annotate errors, and collaborate with our team to refine prompts, evaluation methods, and voice design guidelines.

Fluency in Spanish is required, along with demonstrated experience in professional voice acting, dubbing, narration, or related performance work. Experience in training, coaching, or linguistic annotation is a plus. Clear communication skills and attention to detail are essential.

A high-quality recording setup—including a reliable microphone and a quiet environment—is required.

Ready to channel your Spanish voice expertise into building the AI voices of tomorrow?

We offer a pay range of $6 to $65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above.

As a contractor you’ll supply a secure computer, high-quality microphone and recording setup, and stable internet connection; company-sponsored benefits such as health insurance and PTO do not apply.

Job title: Spanish Voice Acting Specialist – AI Trainer

Employment type: Contract

Workplace type: Remote

Seniority level: Mid-Senior