AI Tutor - Portuguese

📋 Description

• • As an AI Tutor specializing in Portuguese, you will train and refine Grok’s voice interactions, speech recognition, and auditory capabilities across diverse languages, accents, and cultural contexts by curating and annotating high-quality audio data to improve global accessibility and natural spoken interactions.
• • Your day-to-day work involves using proprietary software to label, annotate, record, and provide input on multilingual audio clips, voice recordings, and speech samples; supporting delivery of high-quality curated audio data with accurate linguistic and prosodic details; collaborating with technical staff to improve AI handling of speech modulation, accent variation, background noise, and multilingual audio processing; and enhancing annotation tools for efficient audio workflows.
• • You will join xAI, a small, highly motivated team focused on engineering excellence with a flat organizational structure where all employees are hands-on, initiative-driven, and expected to contribute directly to the mission of creating AI systems that understand the universe and advance human knowledge.
• • In this role, you will develop deep expertise in multilingual audio annotation, speech analysis, and AI training data quality; refine your linguistic and auditory perception skills; contribute to cutting-edge AI voice capabilities; and grow through collaboration with technical teams in a mission-driven, innovation-focused environment.