Remote Freelance Analytical Chemistry AI Trainer

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...

10x Team is seeking a Freelance Quantitative Modeler – AI Trainer to work 8–20 hours per week, remotely within the EU or UK. You will review AI-generated outputs, refine quantitative scenarios, and develop practical examples, providing clear feedback.This role suits experienced data scientists or analytics experts seeking flexible, project-based work...

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...

10x Team connects top independent experts with innovative AI labs to accelerate artificial intelligence. We are seeking a Freelance Quantitative Modeler – AI Trainer to review AI outputs, refine quantitative modeling, and develop practical examples on a remote, part-time basis (8–20 hrs/week) across the EU/UK.Ideal candidates have a proven track record...

10x Team is seeking a Senior Pricing Manager to join as an AI Trainer on a freelance basis. Remote work is available across the EU/UK, with 8–20 hours per week. You will review pricing content, build scenario analyses, and provide actionable feedback to improve AI-driven pricing reasoning.Applicants should have hands-on pricing, financial modeling, and...

10x Team invites a freelance Infrastructure Optimization Specialist - AI Trainer to join 8–20 hours/week, remote (EU/UK). You’ll shape AI infrastructure guidance and validate deployment scenarios while enjoying flexible, project-based work.Based in EU or UK, you’ll review AI-generated infrastructure recommendations, build practical use cases, and...

Lever, Inc. is seeking an Investment Specialist - Freelance AI Trainer Project based in Spain. In this remote role, you will train AI models using your expertise in financial markets, asset management, and portfolio concepts to improve AI reasoning for equity analysis, risk management, and valuation. You will formulate investment scenarios, test model...

Updated: 07 July 2026Freelance | 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...

Updated: 07 July 2026Freelance | 8-20 hrs/week | Remote (EU/UK)Are you an experienced security architect who instinctively spots gaps in security reasoning and understands the complex realities of security architecture? Do you have 8 to 20 hours per week available alongside your main job or consulting projects? Join us in shaping how AI understands and...