Remote Spanish AI Tutor for Multilingual Voice & Audio Data

SpaceXSI; United States; Remote; USD 48,000 - 62,000; Full time

Benefits offered by this job

Health insurance

401(k) plan

Paid sick leave

Job summary

SpaceXSI is seeking an AI Tutor specialized in multilingual audio to train Grok for voice interactions across languages. You will curate and annotate high-quality audio data, ensuring natural spoken output and accurate representation of prosody, accents, and cultural contexts.

You will collaborate with engineers to improve annotation tools and contribute to building a robust multilingual speech processing system, with remote work options and flexible hours.

Qualifications

• Native proficiency in Spanish with exposure to diverse accents
• Proficiency in English (minimum B2) with clear, natural vocal delivery
• Strong auditory perception to identify nuances in speech, accents, pronunciation, intonation, and audio quality across languages
• 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 communication, interpersonal, analytical, detail-oriented, and organizational skills

Responsibilities

• Use proprietary software to provide labels, annotations, recordings, and inputs on multilingual audio projects
• Support delivery of curated audio data ensuring clear, natural spoken output and accurate prosodic details
• Collaborate with technical staff to develop tasks that improve AI's ability to handle speech modulation, accent variation, noise, and multilingual processing
• Work with technical staff to improve annotation tools for efficient audio workflows

Skills

Spanish (native)

English (B2)

Job description

SpaceXSI is seeking an AI Tutor specialized in multilingual audio to train Grok for voice interactions across languages. You will curate and annotate high-quality audio data, ensuring natural spoken output and accurate representation of prosody, accents, and cultural contexts.

You will collaborate with engineers to improve annotation tools and contribute to building a robust multilingual speech processing system, with remote work options and flexible hours.