Remote Welsh AI Trainer — Freelance Language Specialist

Are you a Ukrainian 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 world-class education, keep pace with cutting-edge research, and streamline communication for Ukrainian speakers...

Are you an experienced Occitan language professional eager to shape the future of AI? Large-scale language models are evolving rapidly, moving beyond simple chatbots into powerful engines of learning, communication, and cultural understanding. With high-quality training data, tomorrow's AI can deliver more natural, accurate, and contextually rich Occitan...

Agency is seeking an Asturian Language Specialist to support AI training and evaluation processes. The role focuses on delivering high-quality Asturian data, annotating content, and guiding linguistic guidelines in collaboration with our AI team. The ideal candidate has fluency in Asturian and experience in translation, linguistics, or related fields. This...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Hungarian Trilingual Language Specialist - Freelance AI Trainer Project based in Spain. This freelance opportunity is ideal for a multilingual language specialist passionate about shaping the future of artificial intelligence....

Agency seeks a Galician Language Specialist to help train large-scale AI systems, focusing on Galician grammar, syntax, morphology, spelling, and pragmatics to ensure high‑quality data. Your day includes conversing with the model on language scenarios, verifying factual accuracy, capturing error traces, and proposing improvements to prompt engineering and...

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Jobgether SRL is seeking an Analytical Chemistry Specialist for a Freelance AI Trainer Project based in Spain. The role involves evaluating AI-generated analytical chemistry content, applying spectroscopy, chromatography, and electrochemical methods, and contributing to model improvements in a remote freelance setting. You will review theoretical and...

Updated: 07 July 2026 Freelance | 8–20 hrs/week | Remote (EU/UK) Are you an experienced specialist in eIDAS2 and Qualified Electronic Signatures (QES), passionate about advancing AI-driven legal technology? Do you have 8–20 hours per week to contribute alongside your current commitments? Join 10x Team and help shape how AI understands and applies...

We connect exceptional fractional and freelance professionals with ambitious companies and AI labs. Every missions application can give you access to the 10x platform and they are all outcome-driven. We value execution, ownership, and real-world impact. Explore missions below. Outcome-driven Every mission is scoped around real results, not hours logged....