Empleos actuales relacionados con Specialist Trainer - Madrid - Invisible Expert Marketplace


  • Madrid, España Invisible Expert Marketplace A tiempo completo

    Luxembourgish Language Specialist – AI Trainer Join to apply for theLuxembourgish Language Specialist – AI Trainerrole at Invisible Expert Marketplace.Responsibilities On a typical day you will review and annotate Luxembourgish content, assess AI-generated outputs for accuracy and fluency, identify and document error patterns, and collaborate with our...


  • Madrid, España Invisible Expert Marketplace A tiempo completo

    Yoruba Language Specialist – AI Trainer Invisible Expert Marketplaceis seeking an experienced Yoruba language professional eager to shape the future of AI. High‑quality training data will enable tomorrow’s AI to deliver natural, accurate, and contextually rich Yoruba experiences across education, accessibility, and global communication. Your expertise...


  • Madrid, España Invisible Expert Marketplace A tiempo completo

    Join to apply for theSlovak Trilingual Language Specialist – AI Trainerrole atInvisible Expert Marketplace We’re looking for a Slovak Trilingual Language Specialist who can bring deep linguistic knowledge, cultural awareness, and multilingual proficiency to AI training. You’ll work with cutting‑edge AI tools to evaluate, annotate, and refine model...


  • Madrid, España Invisible Expert Marketplace A tiempo completo

    Japanese Language Specialist – AI Trainer Get AI-powered advice on this job and more exclusive features.Are you a Japanese language expert eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of linguistic discovery. With high‑quality training data, tomorrow’s AI can democratize...

  • Italian Voice Actor

    hace 1 semana


    Madrid, España Invisible Expert Marketplace A tiempo completo

    Join to apply for the Italian Voice Actor - AI Trainer role at Invisible Expert Marketplace. Are you an experienced Italian voice actor eager to shape the future of AI? Large-scale language models and speech technologies are evolving rapidly, moving beyond simple interactions into expressive, human-like communication. With high-quality training data,...


  • Madrid, España Invisible Expert Marketplace A tiempo completo

    Are you fluent in Bulgarian, English, and at least one additional language, and eager to apply your linguistic expertise to the future of AI? Large-scale language models are transforming how people communicate, learn, and access information across cultures. With high-quality multilingual training data, tomorrow’s AI can better serve global communities with...


  • Madrid, España Invisible Expert Marketplace A tiempo completo

    Job titleHungarian Trilingual Language Specialist – AI Trainer Employment typeContract Workplace typeRemote Seniority levelMid-Senior Pay range$6 to $65 per hour, with the exact rate determined after evaluating experience, expertise, and geographic location. Final offer amounts may vary from the pay range listed above. As a contractor you’ll supply a...

  • Medical Specialist

    hace 2 semanas


    Madrid, España Invisible Expert Marketplace A tiempo completo

    Medical Specialist (Fluent in Arabic) – AI Trainer Join to apply for theMedical Specialist (Fluent in Arabic) – AI Trainerrole atInvisible Expert MarketplaceAre you a medical professional eager to shape the future of AI? Large-scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high-quality training...

  • LaTex Specialist

    hace 2 semanas


    Madrid, España Invisible Expert Marketplace A tiempo completo

    LaTex Specialist (Fluent in German) - AI Trainer Are you a LaTeX expert fluent in German eager to shape the future of AI? Large‑scale language models are evolving from clever chatbots into powerful engines of scientific discovery. With high‑quality training data, tomorrow’s AI can democratize world‑class education, enhance academic publishing, and...

  • Italian Voice Actor

    hace 1 semana


    Madrid, España Invisible Expert Marketplace A tiempo completo

    Join to apply for the Italian Voice Actor - AI Trainer role at Invisible Expert Marketplace. Get AI-powered advice on this job and more exclusive features. Are you an experienced Italian voice actor eager to shape the future of AI? Large-scale language models and speech technologies are evolving rapidly, moving beyond simple interactions into expressive,...

Specialist Trainer

hace 2 semanas


Madrid, España Invisible Expert Marketplace A tiempo completo

Analytical Chemistry Specialist – AI Trainer Are you an analytical chemistry expert eager to shape the future of AI? With high‐quality training data, tomorrow’s AI can democratize world‐class education, keep pace with cutting‐edge research, and streamline lab work for scientists everywhere. That training data begins with you—we need your expertise to help power the next generation of AI. On a typical day, you will converse with the model on lab scenarios and theoretical analytical chemistry questions, verify factual accuracy and logical soundness, capture reproducible error traces, and suggest improvements to our prompt engineering and evaluation metrics. A PhD in analytical chemistry or a closely related chemical science field is ideal; peer‐reviewed publications, lab‐based method development, regulatory testing, or instrumentation‐intensive research signal fit. Clear, metacognitive communication—“showing your work”—is essential. Ready to turn your analytical chemistry expertise into the knowledge base for tomorrow’s AI? We offer a pay range of $8‐to‐$65 per hour, with the exact rate determined after evaluating your experience, expertise, and geographic location. As a contractor you’ll supply a secure computer and high‐speed internet; company‐sponsored benefits such as health insurance and PTO do not apply. Analytical Chemistry Specialist – AI Trainer Contract Remote Mid‐Senior Level #