AI Tutor - Portuguese en SpaceXAI

Remoto - Remote

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The AI Tutor role focuses on training and refining the Grok AI for multilingual audio capabilities. Candidates will curate and annotate high‑quality audio data to enhance Grok's global accessibility, ensuring natural spoken interactions across diverse languages, accents, and cultural contexts. The position emphasizes meticulous audio annotation, collaboration with technical teams to optimize data quality, and continuous improvement of annotation workflows, all while working remotely from any location worldwide.

Salary

USD 35 - 45/hour

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 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
  • Commitment to developing AI that masters sophisticated multilingual audio capabilities

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

Grok AI modelSpeech recognitionMultilingual audio processingAnnotation toolsProprietary labeling software

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