Multilingual AI Tutor — Remote Audio & Speech Data Expert

SpaceXAI; United States; On-site; USD 48,000 - 62,000; Full time

Benefits offered by this job

Health insurance

401(k) plan

Paid sick leave

Job summary

SpaceXAI in the United States seeks an AI Tutor specializing in multilingual audio to train Grok for voice interactions across languages. You will curate and annotate high-quality audio data to enhance global accessibility and accurate speech processing.

The role requires native Bulgarian with English proficiency, transcription and translation work, and collaboration with engineers to improve annotation tools and speech models. Remote work is supported; visa sponsorship is not provided.

Qualifications

• Native Bulgarian with diverse accents or regional variations.
• Proficiency in English (B2 level) with clear vocal delivery.
• Strong auditory perception to identify nuances across languages.
• Ability to handle multilingual audio content and transcription accuracy.
• Ability to translate between English and Bulgarian preserving meaning.
• Comfort providing high-quality voice recordings and feedback.
• Strong communication and organizational skills for feedback.
• Commitment to developing multilingual audio AI capabilities.

Responsibilities

• Use proprietary software to label, annotate, record, and input multilingual audio data.
• Translate and localize text strings from English into Bulgarian with cultural accuracy.
• Support curated audio data quality ensuring natural prosody and speech standards.
• Collaborate to improve AI handling of speech modulation and accents.
• Help improve annotation tools for efficient audio workflows.

Skills

Bulgarian native proficiency

English (B2+)

Auditory perception

Multilingual transcription

Translation/localization

Independent judgment

Education

Linguistics or related field

Job description

SpaceXAI in the United States seeks an AI Tutor specializing in multilingual audio to train Grok for voice interactions across languages. You will curate and annotate high-quality audio data to enhance global accessibility and accurate speech processing.

The role requires native Bulgarian with English proficiency, transcription and translation work, and collaboration with engineers to improve annotation tools and speech models. Remote work is supported; visa sponsorship is not provided.