AI Tutor (Polish)

Location: Remote worldwide, subject to legal eligibility, time-zone compatibility, and role-specific needs. US-based candidates cannot be hired in Wyoming or Illinois. Visa sponsorship is not available.

Salary: $35–$45 per hour for US-based candidates. Compensation information for international candidates is provided during recruitment.

Company

xAI develops AI systems designed to understand the universe and support humanity’s pursuit of knowledge, including the Grok AI system.

What you will do

• Label, annotate, record, and provide inputs for multilingual audio clips, voice recordings, speech samples, and other auditory content.
• Curate high-quality audio data covering natural speech, pronunciation, intonation, rhythm, accents, and professional recording standards.
• Evaluate speech accuracy, cultural vocal expressions, contextual interpretation, and audio quality across languages.
• Collaborate with technical staff on speech modulation, accent variation, noisy real-world recordings, and multilingual audio processing.
• Help improve annotation tools and workflows for efficient audio-data production.

Requirements

• Native Polish proficiency, including exposure to diverse accents, dialects, or regional variations.
• English proficiency at B2 level or higher, with clear and natural pronunciation suitable for audio recording.
• Strong auditory perception and the ability to identify speech, accent, pronunciation, intonation, and audio-quality nuances.
• Experience or demonstrated ability to transcribe audio accurately across accents and varying recording quality.
• Ability to make independent, consistent judgments on ambiguous, noisy, or accented audio material.
• Strong communication, analytical, organizational, and attention-to-detail skills.

Nice to have

• Background in linguistics, phonetics, phonology, sociolinguistics, speech sciences, or cognitive science.
• Experience with speech or audio datasets, annotation workflows, AI training data, or voice-model training.
• Professional voice experience, including voice acting, voice recording, podcasting, or audio production.
• Advanced transcription and annotation experience covering disfluencies, accents, intonation, stress, rhythm, and emotion.
• Portfolio of voice samples, annotated transcripts, or other audio-related work.

Culture & Benefits

• Small, highly motivated organization with a flat structure and a focus on engineering excellence.
• Hands-on work contributing directly to the development of multilingual audio capabilities in Grok.
• Full-time, part-time, or contractor arrangements may be available depending on role needs and candidate fit.
• Contractors can set their own hours; project workloads vary, with many projects requiring approximately 10 hours per week.
• For eligible US-based positions, benefits may include health insurance, a 401(k) plan, and paid sick leave.
• Personal devices must be a Chromebook, macOS 11.0 or later, or Windows 10 or later.

Hiring process

• Specific compensation and role details for international candidates are provided during recruitment.
• Benefits and role-specific information are discussed during the interview process.