Role Title: Portuguese Bilingual Expert (Brazil) Role Type: Contractor Location: Remote micro1 is engaging Portuguese Bilingual Experts (Brazil) to contribute to a customer's project focused on advancing AI-powered technologies and language understanding. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters. Scope of Work • Listen to audio clips in Portuguese and evaluate the nativeness and fluency of the speaker or model output. • Assess pronunciation, intonation, and linguistic authenticity according to established guidelines. • Document your assessments with clear, concise written feedback in English, noting key linguistic factors. • Provide detailed justifications for each evaluation to ensure clarity and consistency in results. • Collaborate with project coordinators to clarify requirements or address ambiguities in language content. • Contribute insights to help improve AI model performance in Portuguese language understanding and generation. • Ensure timely and accurate completion of assigned audio review tasks, maintaining high standards of quality. Preferred Qualifications • Native-level proficiency in Portuguese, with clear enunciation and natural fluency. • Minimum B2 level proficiency in English, especially for written and verbal communication. • Background in voice specialization, linguistics, phonetics, music/audio engineering, or related fields is prefered. • Experience with audio analysis, transcription, or linguistic assessment is highly valued. • Strong attention to detail and ability to articulate nuanced language differences. • Excellent written and verbal communication skills, with a focus on clarity and accuracy. • Familiarity with media, communications, or teaching is considered an asset. Originally posted on Himalayas