
201 - 500 employees
🤖 Artificial Intelligence
🔌 API
đź’° $10M Series B on 2017-08
Artificial Intelligence • API
x. ai is a company focused on developing advanced artificial intelligence technologies, specifically through their Grok language models. They offer an API that allows developers to build on their Grok foundation models, which are characterized by state-of-the-art reasoning capabilities. The company is running a public beta program to encourage the use of their API and provides free credits for developers during this period. Their recent release, Grok-2, showcases their cutting-edge advancements in AI language models. x. ai also provides career opportunities for roles related to AI engineering and research, particularly in reasoning and data.
Selected: 🇺🇸 United States – Remote USA.
Selected: 🆕 Date Added.
đź•’ 3 days ago
Team Lead directing AI Tutors and quality operations for SpaceXAI’s vision, image, and video training data. Improving labeling workflows, evaluations, and team performance at scale.
🏄 California – Remote
đź’µ $104k - $156k / year
đź’° $10M Series B on 2017-08
⏰ Full Time
đźź Senior
⚙️ Operations
đź‘» Ghost score 21%
đź•’ 5 days ago
Expert Team Lead guiding AI Tutors producing high-quality training data and evaluations for SpaceXAI’s AI models. Managing quality, coaching, labeling operations, and process improvement.
🏄 California – Remote
đź’µ $104k - $170.4k / year
đź’° $10M Series B on 2017-08
⏰ Full Time
đźź Senior
🧑‍💻 Full-stack Engineer
đź‘» Ghost score 21%
đź•’ September 14
Video Specialist training SpaceXAI’s Grok AI to interpret and generate video content. Producing annotated, curated video data using editing, motion graphics, and VFX expertise.
🌏 Anywhere in the World
đź’µ $40 - $75 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 21%
đź•’ September 3
AI Humanities Tutor improving SpaceXAI’s Grok models through scholarly evaluation and training data. Assessing evidence, reasoning, and model behavior across humanities domains.
🌏 Anywhere in the World
đź’µ $35 - $75 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 21%
đź•’ September 3
AI design specialist improving SpaceXAI’s Grok models through expert design evaluation. Creating annotations, critiques, datasets, and reference examples across visual and interactive design.
🌏 Anywhere in the World
đź’µ $35 - $75 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 21%
đź•’ September 1
Legal AI tutor enhancing SpaceXAI models with annotated compliance and legal data. Applying legal research, contract, regulatory, and dispute-resolution expertise to AI training.
🌽 Illinois, Wyoming – Remote
đź’µ $45 - $100 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟢 Junior
🟡 Mid-level
🧑‍💼 Attorney / Lawyer
đź‘» Ghost score 21%
đź•’ August 8
AI Tutor refining SpaceXAI’s Grok multilingual Romanian speech and audio capabilities. Annotating, translating, recording, and evaluating speech data for global voice interactions.
🌽 Illinois, Wyoming – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 31%
🗣️🇷🇴 Romanian Required
đź•’ August 8
AI Tutor training SpaceXAI’s Grok in Yoruba speech, translation, and multilingual audio. Annotating recordings and refining voice interactions, speech recognition, and auditory experiences.
🇺🇸 United States – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 21%
đź•’ August 8
AI Tutor training SpaceXAI’s Grok for Serbian voice interactions and multilingual audio. Annotating recordings, localizing English content, and improving speech-processing data quality.
🌽 Illinois, Wyoming – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 31%
đź•’ August 8
AI Tutor training SpaceXAI’s Grok for Khmer multilingual audio interactions. Annotating speech data and localizing text to improve global voice experiences.
🌽 Illinois, Wyoming – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 21%
đź•’ August 8
Hausa AI Tutor refining SpaceXAI’s Grok through multilingual audio annotation, transcription, voice recording, and localization. Improving speech recognition across accents, dialects, and cultural contexts.
🌏 Anywhere in the World
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 21%
đź•’ August 7
AI Tutor refining Grok’s multilingual Croatian audio capabilities at SpaceXAI. Annotating, transcribing, recording, and localizing speech data to improve global voice interactions.
🌽 Illinois, Wyoming – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 21%
🗣️đź‡đꇷ Croatian Required
đź•’ April 29
AI Tutor refining SpaceXAI’s Grok using Russian voice recordings and multilingual audio annotations. Improving speech recognition, pronunciation, accents, and auditory experiences worldwide.
🌽 Illinois, Wyoming – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 47%
🗣️🇷🇺 Russian Required
đź•’ April 8
iOS Engineer at xAI crafting valuable AI mobile application experiences. Collaborating with researchers to drive technical and product decisions for innovative user interaction.
🏄 California, New York – Remote
đź’µ $180k - $440k / year
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🍏 iOS Engineer
đź‘» Ghost score 41%
đź•’ April 1
AI Tutor training SpaceXAI’s Grok, an AI system, in Chinese multilingual audio, speech recognition, and voice interactions. Curating audio data and improving annotation workflows.
🇺🇸 United States – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 52%
🗣️🇨🇳 Chinese Required
đź•’ April 1
AI Tutor training SpaceXAI’s Grok AI systems for Swedish voice interactions. Curating multilingual audio data and improving speech recognition across accents and cultural contexts.
🌏 Anywhere in the World
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 52%
🗣️🇸🇪 Swedish Required
đź•’ April 1
AI Tutor training SpaceXAI’s Grok in Spanish multilingual speech, voice interactions, and audio quality. Curating annotations and recordings to improve global spoken AI experiences.
🌽 Illinois, Wyoming – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 52%
🗣️🇪🇸 Spanish Required
đź•’ April 1
AI Tutor training SpaceXAI’s Grok with Portuguese multilingual audio data. Curating recordings, annotations, and speech evaluations to improve global voice interactions.
🇺🇸 United States – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 52%
🗣️🇧🇷🇵🇹 Portuguese Required
đź•’ April 1
AI Tutor training SpaceXAI’s Grok for Polish speech recognition and voice interactions. Curating audio data, recording samples, and annotating multilingual speech.
🌽 Illinois, Wyoming – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏰ Full Time
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 52%
🗣️🇵🇱 Polish Required
đź•’ April 1
AI Tutor specializing in multilingual audio training for xAI's voice interaction system. Curating and annotating audio data to bridge language barriers and enhance accessibility.
🌽 Illinois, Wyoming – Remote
đź’µ $35 - $45 / hour
đź’° $10M Series B on 2017-08
⏳ Contract/Temporary
🟡 Mid-level
đźź Senior
🤖 Artificial Intelligence
đź‘» Ghost score 42%
🗣️🇳🇴 Norwegian Required
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