xAI is seeking an AI Tutor specialized in multilingual audio capabilities to train and refine Grok in voice interactions, speech recognition, and auditory experiences across diverse languages, accents, and cultural contexts. The role focuses on curating and annotating high-quality audio data to enhance Grok's global accessibility and improve AI handling of multilingual audio nuances.
AI Tutor - Portuguese at xAI
Remote - Remote
More jobs at xAISalary
USD 35 - 45
Requirements
Skills
- Native proficiency in Portuguese with exposure to diverse accents, dialects, or regional variations
- Proficiency in English (minimum B2 level) with clear, natural vocal delivery and pronunciation suitable for audio recording
- Strong auditory perception to identify nuances in speech, accents, pronunciation, intonation, and audio quality across languages
- Demonstrated ability to handle multilingual audio content, including evaluating speech accuracy, cultural vocal expressions, and contextual interpretation in spoken form
- Demonstrated ability to transcribe audio with high accuracy across accents and varying audio quality
- Comfort providing high-quality voice recordings and feedback on audio samples in multiple languages
- Strong comprehension skills and the ability to make independent judgments on ambiguous or varied audio material, including noisy or accented speech
- Strong communication, interpersonal, analytical, detail-oriented, and organizational skills, with the ability to articulate audio-related feedback effectively
- Commitment to developing AI that masters sophisticated multilingual audio capabilities
- Exceptional attention to linguistic nuance, auditory detail, and data quality beyond standard transcription work
- Deep understanding and taste of what good/useful Audio data is
- Strong command of advanced transcription and annotation practices, including handling disfluencies, accents, prosodic features with high consistency and accuracy
- Background in linguistics (e.g., phonetics, phonology, sociolinguistics), speech sciences, cognitive science, or a related field, or equivalent practical experience
- Experience working with speech/audio datasets, annotation workflows, or AI training data, including knowledge of training voice models
- Professional experience in voice work, voice acting, voice recording, podcasting, or similar audio production demonstrating clarity and recording quality
- Ability to exercise independent judgment in ambiguous audio scenarios and make consistent, defensible annotation decisions
- Portfolio with voice samples, annotated transcripts, or audio-related work demonstrating quality, methodology, and attention to detail
- Candidates with professional experience in voice, linguistics, speech data, or speech evaluation and research are especially encouraged
Responsibilities
- Use proprietary software to provide labels, annotations, recordings, and inputs on projects involving multilingual audio clips, voice recordings, speech samples, and auditory elements in various languages
- Support the delivery of high-quality curated audio data that ensures clear, natural spoken output, accurate representation of linguistic and prosodic details, and professional audio standards
- Collaborate with technical staff to develop tasks that improve AI's ability to handle speech modulation, accent variation, noise in real-world recordings, and multilingual audio processing
- Work with technical staff to improve annotation tools for efficient audio workflows
Technologies
proprietary softwareannotation toolsaudio workflows
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