Remote Portuguese Speech Evaluator

T-Maxx International is seeking Portuguese speakers for a remote, part-time project supporting a global AI and language technology company. You will listen to short Portuguese voice conversations and judge how natural and clear they sound, focusing on pronunciation, pauses, rhythm, and tone. No prior AI or audio-review experience is required; clear...

RWS invites you to join as a part-time, remote evaluator to enhance search results and feed AI data used by major platforms. You’ll review text, audio, images, and videos, delivering feedback to improve search quality from home in Portugal. Ideal for freelancers or students seeking flexible hours (5–20 per week). English and Portuguese (Portugal)...

Mercor is seeking a Music & Lyrics Expert – Portuguese for a remote, contract-based role. You will evaluate AI-generated music and lyrics, rate quality, and ensure prompts and language feel natural across Portuguese and English. Qualifications include native Portuguese with English instruction-following ability, plus experience as a songwriter or music...

CrowdGen By Appen is seeking participants to rate Portuguese audio clips from home. You will listen to samples and provide ratings on naturalness and conversational quality using project guidelines.This flexible, task-based opportunity requires a native Portuguese speaker living in Portugal. No prior experience is required, and invitations are sent by email...

RWS Group seeks a web-savvy evaluator to test how search results respond to everyday queries. You will provide feedback on text, audio, images, and videos to refine AI data used by major search engines, social media sites and more. This flexible, part-time role is remote from Portugal. Requires 5–20 hours per week, fluency in English and Portuguese, and...

RWS TrainAI is seeking a part-time, remote Search Quality Evaluator in Portugal to assess how search results respond to everyday queries. You will provide feedback on text, audio, images, and videos to improve AI data used by leading search engines and platforms. The role requires residency in Portugal, 5–20 hours per week, NDA compliance, and reliable...

Mercor is seeking a Music Production Expert - Portuguese for a remote contract role. You will evaluate AI-generated music across genres for musicality, label songs by genre, structure, and instruments, and review AI-generated lyrics and vocals against reference material. Work independently to meet deadlines, collaborate with AI research teams to enhance...

RWS is seeking Generative Audio Evaluation Specialists on a freelance, part-time basis. This remote opportunity (Portugal) offers flexible scheduling with a 10+ hour weekly commitment and a pay rate of 8 USD per hour. You will evaluate audio quality, synchronization with video, caption compliance, and voice authenticity, providing structured feedback and...

Overview Project Type : One-off task Project Setup : Remote Industry : Artificial Intelligence (AI) Payment : Participants will be compensated 160.00 USD upon successful completion of the task. Purpose: We are looking for Native Portuguese-Portugal speakers to participate in an audio Test to Speech project. As a participant, your primary task will be to...