Remote AI Tutor: Multilingual Speech & Audio

Dorado; Northern (KY); Hybrid; USD 48,000 - 62,000; Full time

Benefits offered by this job

Health insurance

401(k) plan

Paid sick leave

Job summary

SpaceXAI is seeking an AI Tutor focused on multilingual audio to train Grok for voice interactions across languages, accents, and cultures. You will curate and annotate high-quality audio data to enhance Grok's global accessibility and natural spoken interactions.

Ideal candidates have linguistics background, strong transcription and annotation skills, and experience with audio datasets. Remote-friendly, US-based and international applicants encouraged; visa sponsorship not provided.

Qualifications

• Native Portuguese with diverse accents and dialects.
• Proficient English (B2) with clear vocal delivery.
• Strong auditory perception and ability to evaluate speech nuances.
• Experience handling multilingual audio and transcription across accents.
• Ability to transcribe audio with high accuracy and provide feedback.
• Comfort producing high-quality voice recordings and feedback.
• Independent judgment in ambiguous audio scenarios with clear feedback.
• Excellent communication, organization and detail orientation.
• Commitment to developing AI for multilingual audio capabilities.

Responsibilities

• Use proprietary software to label, annotate, and input multilingual audio data.
• Ensure high-quality, natural spoken output reflecting linguistic details.
• Collaborate to improve handling of speech modulation, accents, and noise.
• Contribute to improvements of annotation tools and audio workflows.

Skills

Portuguese (native)

English (B2)

Multilingual audio

Transcription accuracy

Voice recording

Communication skills

Education

Linguistics degree

Speech sciences background

Tools

Annotation tools

Job description

SpaceXAI is seeking an AI Tutor focused on multilingual audio to train Grok for voice interactions across languages, accents, and cultures. You will curate and annotate high-quality audio data to enhance Grok's global accessibility and natural spoken interactions.

Ideal candidates have linguistics background, strong transcription and annotation skills, and experience with audio datasets. Remote-friendly, US-based and international applicants encouraged; visa sponsorship not provided.