AI Tutor - Catalan

Details

SpaceXAI is seeking an AI Tutor specialized in multilingual audio capabilities to help train and refine Grok for voice interactions, speech recognition, and auditory experiences across languages, accents, and cultural contexts. The role focuses on curating and annotating high-quality audio data, improving multilingual speech processing, and enabling natural spoken interactions.

Responsibilities

• Use proprietary software to provide labels, annotations, recordings, and inputs for projects involving multilingual audio clips, voice recordings, speech samples, and auditory elements.
• Translate and localize UI copy, prompts, responses, and other written content from English into Catalan, ensuring linguistic accuracy, natural phrasing, and cultural appropriateness.
• Curate high-quality audio data representing clear, natural speech and accurate linguistic and prosodic details, including intonation, rhythm, and accent.
• Collaborate with technical staff on tasks that improve AI handling of speech modulation, accent variation, real-world recording noise, and multilingual audio processing.
• Work with technical staff to improve annotation tools and audio workflows.

Requirements

• Native proficiency in Catalan, with exposure to diverse accents, dialects, or regional variations.
• English proficiency at a minimum B2 level, with clear and natural vocal delivery suitable for audio recording.
• Strong auditory perception and the ability to identify nuances in speech, accents, pronunciation, intonation, and audio quality.
• Experience handling multilingual audio content, evaluating speech accuracy, interpreting cultural vocal expressions, and understanding spoken context.
• Ability to transcribe audio accurately across different accents and varying audio quality.
• Ability to translate and localize text between English and Catalan while preserving meaning, tone, and cultural nuance.
• Comfort providing high-quality voice recordings and feedback on audio samples in multiple languages.
• Strong comprehension, communication, interpersonal, analytical, organizational, and detail-oriented skills.
• Ability to make independent judgments on ambiguous, noisy, or accented audio material and articulate audio-related feedback.
• Commitment to developing AI with sophisticated multilingual audio capabilities.

Preferred Skills And Experience

• Exceptional attention to linguistic nuance, auditory detail, and data quality.
• Strong understanding of useful, high-quality audio data.
• Advanced transcription and annotation experience, including disfluencies, accents, intonation, stress, rhythm, and emotion.
• Background in linguistics, phonetics, phonology, sociolinguistics, speech sciences, cognitive science, or a related field, or equivalent practical experience.
• Experience with speech or audio datasets, annotation workflows, AI training data, voice-model training, or evaluating how data quality affects model performance.
• Experience with translation or localization workflows for software UI, product copy, or conversational AI text.
• Professional voice experience, such as voice acting, voice recording, podcasting with a measurable audience, or similar audio production.
• Portfolio of voice samples, annotated transcripts, or audio-related work is strongly preferred for advanced candidates.

Working Arrangements

Tutor roles may be full-time, part-time, or contractor positions. Contractor hours vary by project scope and availability, with no fixed commitment required. Most projects may require at least 10 hours per week, although this is not a fixed commitment. Contractors may set their own hours.

Roles may be performed remotely worldwide, subject to legal eligibility, time-zone compatibility, and role-specific requirements. US-based candidates cannot be hired in Wyoming or Illinois. Personal devices must be Chromebooks, Macs running macOS 11.0 or later, or computers running Windows 10 or later.

Compensation And Benefits

• US-based candidates: $35-$45 per hour, depending on experience, skills, education, geographic location, and qualifications.
• International compensation information will be provided during recruitment.
• Eligible US-based positions may include health insurance, a 401(k) plan, and paid sick leave. Benefits vary by employment type, location, and jurisdiction.