Bulgarian AI Audio Tutor (Multilingual)

SpaceXAI

United States

Remote

USD 48,000 - 62,000

Full time

14 days+

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Job summary

SpaceXAI is seeking an AI Tutor specialized in multilingual audio capabilities to train and refine Grok for voice interactions and speech processing across languages. You will curate and annotate high-quality audio data to enhance Grok's accessibility, enabling natural spoken interactions worldwide and bridging language barriers through accurate speech processing.

The role emphasizes transcription accuracy, translation between English and Bulgarian, and collaboration with technical staff to

Qualifications

Native Bulgarian with exposure to diverse accents and regional variations.
Proficiency in English (minimum B2) for audio recording purposes.
Strong auditory perception to identify nuances in speech and prosody across languages.
Ability to transcribe audio with high accuracy across accents.
Ability to translate/localize text between English and Bulgarian, preserving meaning and tone.
Willingness to provide high‑quality voice recordings and feedback on audio samples.
Strong communication and organizational skills for actionable feedback.

Responsibilities

Label, annotate, record, and input multilingual audio clips using proprietary software.
Translate and localize UI strings and prompts from English into Bulgarian accurately.
Support high-quality curated audio data with clear, natural spoken output and prosodic accuracy.
Collaborate with technical staff to improve speech handling for accents, noise, and multilingual nuances.
Help improve annotation tools and workflows for efficient audio data processing.