Remote Freelance Analytical Chemistry AI Trainer

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for an Analytical Chemistry Specialist – Freelance AI Trainer Project based in Spain. Are you an analytical chemistry expert interested in contributing to the next generation of artificial intelligence? This freelance opportunity...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for an Analytical Chemistry Specialist – Freelance AI Trainer Project based in Spain. Are you an analytical chemistry expert interested in contributing to the next generation of artificial intelligence? This freelance opportunity...

A leading AI development company seeks annotators for flexible, remote freelance projects involving the review and classification of data. Responsibilities include evaluating AI-generated content and ensuring factual accuracy. Candidates should possess a bachelor's degree and advanced English skills (C1 or higher). This role offers up to $17 per hour,...

Updated: 07 July 2026 Freelance | 8-20 hrs/week | Remote (EU/UK) Are you an experienced cloud architect looking to apply your expertise to advance AI-powered technology? Do you have 8-20 hours per week available to contribute alongside your current projects? Join 10x Team and help shape how AI understands and applies real-world cloud architecture. About the...

10x Team is seeking an experienced IAM Consultant (Identity & Access Management) for AI trainer work. This freelance role is remote, 8–20 hours per week, focused on shaping how AI models understand and apply identity governance and access controls. Candidates based in the EU or UK are preferred. Join a flexible, project-based environment that connects top...

Lever, Inc. is seeking a Welsh Language Specialist for a freelance AI training project based in Spain. You will evaluate, annotate, and improve AI-generated Welsh content to ensure accuracy, fluency, and cultural relevance across diverse outputs. You will identify recurring model errors, help refine prompts and guidelines, and collaborate with remote teams...

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. You...

A leading AI development company seeks annotators for flexible, remote freelance projects involving the review and classification of data. Responsibilities include evaluating AI-generated content and ensuring factual accuracy. Candidates should possess a bachelor's degree and advanced English skills (C1 or higher). This role offers up to $17 per hour,...

Lever, Inc. is seeking a freelance Hungarian language specialist to train and evaluate multilingual AI systems from Spain. You will review AI-generated content in Hungarian, English, and another language, annotate errors, and help refine translations to improve accuracy and cultural relevance. The role offers remote, project-based work with a flexible...