Xai
AI Tutor, Estonian - Temporary
Remote, International. Posted 17 days ago
The role
You will help train and refine Grok's voice and language capabilities in Estonian. Your work covers pronunciation, natural phrasing and cultural nuance, and you will annotate audio and translate English text into Estonian.
What you will do
- Annotate, label, and give feedback on multilingual audio clips, voice recordings, and speech samples using proprietary tools
- Translate and localize text (UI copy, prompts, responses, other content) from English into Estonian
- Produce clear, natural audio data that captures intonation, rhythm, and accent
- Collaborate with technical staff to refine annotation guidelines and tools for accents, background noise, speech variation, and multilingual audio
Required qualifications
- Proficiency in Estonian at CEFR C1 level or higher
- English proficiency at CEFR B2 level or higher
Nice to have
- Native proficiency in Estonian
- English proficiency at CEFR C1 level or higher
- Advanced transcription or audio annotation experience, with attention to accents, prosody, disfluencies, and variable recording quality
- Translation or localization experience between English and Estonian (especially UI, product copy, or conversational text)
- Voice recording, voice acting, podcasting, or audio production experience
- Background in linguistics, phonetics, speech sciences, or work with speech/audio datasets and AI training data
Benefits
- Health insurance (eligible US-based positions)
- 401(k) plan (eligible US-based positions)
- Paid sick leave (eligible US-based positions)
- Benefits vary by employment type, location, and jurisdiction
Before you apply
- No visa sponsorship is offered
- Must be willing to travel to a SpaceXSI site
- Length of position may change with minimal notice; extension or conversion to permanent may be available
About the company
SpaceX is developing technologies to make life multiplanetary. SpaceXSI builds Super Intelligence, including Colossus supercomputers, Grok models and applications such as Grok Bot, Grok Build, Grok Imagine, Grok Voice and X.