Multilingual Audio AI Tutor for Voice & Localization

Annotation Academy; 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

SpaceXAI seeks an AI Tutor specializing in multilingual audio capabilities to train Grok for voice interactions across languages and accents. You will curate and annotate high-quality audio data to enhance global accessibility and natural speech handling.

The role emphasizes curating diverse audio datasets, providing feedback on recordings, and collaborating with engineers to improve speech processing and annotation tools.

Qualifications

• Native proficiency in Romanian with exposure to diverse accents, dialects or regional variations.
• English proficiency at minimum B2 with clear, natural vocal delivery for audio recording.
• Strong auditory perception to identify nuances in speech, accents, intonation and audio quality.
• Ability to evaluate multilingual audio content and interpret cultural vocal expressions.
• Ability to transcribe audio with high accuracy across accents and audio quality.
• Translate/localize text between English and Romanian, preserving meaning and nuance.
• Provide high-quality voice recordings and feedback in multiple languages.
• Independent judgment on ambiguous audio and feedback articulation.
• Excellent communication, interpersonal, analytical and organizational skills.
• Commitment to developing advanced multilingual audio capabilities.

Responsibilities

• Use proprietary software to label, annotate, record, and input multilingual audio data.
• Translate and localize UI copy, prompts, and responses from English into Romanian.
• Ensure curated audio data meets standards for natural spoken output and prosody.
• Collaborate with technical staff to improve speech modulation and noise handling.
• Work with teams to improve annotation tools for efficient audio workflows.

Skills

Native Romanian

English (B2)

Multilingual audio

Transcription accuracy

Audio quality

Annotation feedback

Voice recording

Communication skills

Job description

SpaceXAI seeks an AI Tutor specializing in multilingual audio capabilities to train Grok for voice interactions across languages and accents. You will curate and annotate high-quality audio data to enhance global accessibility and natural speech handling.

The role emphasizes curating diverse audio datasets, providing feedback on recordings, and collaborating with engineers to improve speech processing and annotation tools.