Portuguese Voice Actor - Freelance Ai Trainer Project

Jobgether Srl; Lisboa; À distance; EUR 8 300 - 90 000; Plein temps

Résumé du poste

Jobgether Srl in Portugal is seeking a seasoned Portuguese voice actor for a freelance AI trainer project. You will record scripted content and evaluate AI speech for pronunciation, tone, pacing, and regional authenticity.

This role blends professional voice acting with linguistic annotation and model feedback, using AI tools. Flexible remote work for a contractor, with pay based on experience.

Qualifications

• Proven professional experience in Portuguese voice acting (dubbing, narration, or broadcasting).
• Excellent pronunciation, intonation, pacing, and expressive delivery.
• Strong written and verbal communication skills with attention to linguistic detail.
• Ability to assess AI-generated speech and provide precise, constructive feedback.
• Comfortable using AI-powered tools and adapting to evolving workflows.
• Independent work ethic with reliable remote recording setup.

Responsabilités

• Record high-quality scripted Portuguese speech for AI training.
• Evaluate AI-generated speech for pronunciation, naturalness, tone, and regional variation.
• Identify and document errors or inconsistencies in outputs.
• Provide expert feedback to improve Portuguese voice models.
• Collaborate to refine prompts, evaluation methods, and guidelines.
• Maintain high-quality audio with professional equipment and a quiet environment.
• Follow project instructions and data-handling guidelines.

Connaissances

Portuguese voice acting

Dubbing narration

Pronunciation & intonation

Feedback accuracy

Communication skills

AI tools

Outils

AI tools

Description du poste

Portuguese Voice Actor – Freelance AI Trainer Project

Salary : €6 - 65 hourly

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Portuguese Voice Actor - Freelance AI Trainer Project based in Portugal.

This opportunity is designed for an experienced Portuguese voice professional interested in helping shape the next generation of AI-powered speech technologies. You will contribute your voice expertise to training data that helps AI systems communicate with greater clarity, accuracy, and naturalness. The role combines professional voice performance with speech evaluation, linguistic annotation, and AI model feedback.

You will record scripted Portuguese content and assess AI-generated speech for pronunciation, tone, pacing, emotional expression, and regional authenticity. Your insights will help improve voice models used across areas such as education, entertainment, accessibility, and digital communication. You'll work with advanced AI tools while applying your professional judgment and attention to linguistic detail. This is a flexible freelance opportunity for a skilled Portuguese voice actor looking to make a meaningful contribution to AI development.

Accountabilities

• Record high-quality scripted speech samples in Portuguese for use in AI training and voice model development.
• Evaluate AI-generated speech for linguistic accuracy, pronunciation, naturalness, tone, pacing, emotional expression, and regional variation.
• Identify, annotate, and clearly document errors or inconsistencies in AI-generated voice outputs.
• Provide expert feedback that helps improve Portuguese speech models and their ability to produce natural, expressive communication.
• Collaborate with project teams to refine prompts, evaluation methodologies, voice design guidelines, and quality standards.
• Apply professional voice acting expertise to ensure recordings demonstrate appropriate clarity, authenticity, delivery, and emotional nuance.
• Consistently maintain high-quality audio recordings using professional equipment and a suitable recording environment.
• Follow project instructions, quality standards, annotation guidelines, and data-handling requirements accurately and consistently.

Requirements

• Demonstrated professional experience in Portuguese voice acting, dubbing, narration, broadcasting, or a closely related performance discipline.
• Strong command of spoken Portuguese, including accurate pronunciation, natural intonation, pacing, and expressive delivery.
• Ability to recognize and evaluate subtle differences in speech quality, linguistic accuracy, tone, and regional variation.
• Excellent attention to detail and the ability to provide precise, constructive feedback on AI-generated speech.
• Clear written and verbal communication skills, with the ability to explain linguistic or performance-related observations effectively.
• Comfortable working with AI-powered tools and adapting to evolving workflows, evaluation criteria, and project requirements.
• Experience in voice training, coaching, linguistic annotation, speech evaluation, or AI data projects is a plus.
• Ability to work independently and consistently meet project requirements and quality standards.
• Access to a reliable computer, stable internet connection, high-quality microphone, and a quiet environment suitable for professional voice recording.
• Freelance contract opportunity with flexible remote work.
• Pay range of $6–$65 USD per hour, depending on experience, expertise, and geographic location.
• Opportunity to contribute directly to the development of next-generation AI voice and speech technologies.
• Work involving advanced AI tools and emerging speech technology workflows.
• Opportunity to apply professional Portuguese voice expertise to technology with global applications.
• No company-sponsored health insurance or paid time off, as this is a contractor position.
• Contractors provide their own secure computer, professional-quality microphone, recording setup, and stable internet connection.

Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.