
201 - 500 employees
🤖 Artificial Intelligence
🔌 API
💰 $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.
🕒 August 7
🌽 Illinois, Wyoming – Remote
💵 $35 - $45 / hour
⏰ Full Time
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
👻 Ghost score 20%
🗣️🇭🇷 Croatian Required
Improve your chances of getting an interview by checking your resume score before you apply.

201 - 500 employees
🤖 Artificial Intelligence
🔌 API
💰 $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.
• Provide labels, annotations, recordings, and inputs for multilingual audio clips, voice recordings, speech samples, and auditory elements using proprietary software • Translate and localize UI copy, prompts, responses, and other written content from English into Croatian • Curate high-quality audio data representing linguistic and prosodic details, including intonation, rhythm, and accent • Collaborate with technical staff to improve speech modulation, accent variation, noisy recordings, and multilingual audio processing • Improve annotation tools and audio workflows with technical staff • Train and refine Grok for voice interactions, speech recognition, and multilingual auditory experiences
• Native proficiency in Croatian with exposure to diverse accents, dialects, or regional variations • Proficiency in English at minimum B2 level • Clear, natural vocal delivery and pronunciation suitable for audio recording • Strong auditory perception for speech nuances, accents, pronunciation, intonation, and audio quality • Ability to handle multilingual audio content and evaluate speech accuracy, cultural vocal expressions, and context • Ability to transcribe audio accurately across accents and varying audio quality • Ability to translate and localize text accurately between English and Croatian • Comfort providing high-quality voice recordings and feedback on audio samples in multiple languages • Strong comprehension and independent judgment when evaluating ambiguous, noisy, or accented speech • Strong communication, interpersonal, analytical, detail-oriented, and organizational skills • Commitment to developing sophisticated multilingual AI audio capabilities • For personal-device work, computer must be a Chromebook, Mac with macOS 11.0 or later, or Windows 10 or later • Must meet legal eligibility requirements; visa sponsorship is not provided • Preferred: background in linguistics, speech sciences, cognitive science, or a related field, or equivalent practical experience • Preferred: experience with speech/audio datasets, annotation workflows, AI training data, voice models, translation/localization, or professional voice work
• Health insurance for eligible U.S.-based positions • 401(k) plan for eligible U.S.-based positions • Paid sick leave for eligible U.S.-based positions • Contractors have full flexibility to set their own hours • No fixed hour commitments required for contractor positions
Apply Now🕒 August 7
AI Builders creating rapid, full-stack AI prototypes and production systems for healthcare clients. Brillio delivers AI-led digital transformation for enterprise organizations.
🇺🇸 United States – Remote
💵 $200k - $300k / year
💰 Private Equity Round on 2019-01
⏰ Full Time
🟠 Senior
🔴 Lead
🤖 Artificial Intelligence
🦅 H1B Visa Sponsor
🕒 August 7
Global policy manager shaping compute, export-control, and sovereign AI strategy for Cohere, a security-first enterprise AI company. Engaging governments and producing policy analysis.
🇺🇸 United States – Remote
💵 $150k - $240k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🤖 Artificial Intelligence
🦅 H1B Visa Sponsor
🕒 August 6
AI Technology Lead advancing AI automation for Elite’s law-firm operations platform. Guiding experimentation, prototypes, responsible AI standards, and scalable adoption across enterprise and product teams.
🕒 August 6
AI Delivery Lead building production AI solutions for Harbor, a provider of legal technology and expert services. Translating client problems into workflows, integrations, and deployed AI systems.
🕒 August 6
AI founder exploring edge runtime, compiler, and inference infrastructure opportunities. Building a venture-backed B2B SaaS company with Forum AI Studio’s capital and operating support.