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Remote AI & Data Training Jobs in Europe 2026

2969 remote jobs open to candidates in Europe in AI & Data Training. Updated daily.

Audiobook Specialists (Freelance)

ElevenLabs
Transcription & Audio Training Contractor · Part-time ↘ +8 regions
AI Research Valuation +12 Testing Monitoring Creativity Experimentation Microsoft Teams Engineering Operations MATCH Channels Editing Consistency Audio Mixing
  • United Kingdom, Spain, Germany +5BrazilPortugalMexicoFranceIndia
  • Sep 24, 2025

ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model.

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Remote Image Annotation Specialist (Flexible Hours)

Rise Data Labs
Image & Video Annotation Contractor
Annotation Flexible AI +12 Research Microsoft Teams Collaboration Accuracy Consistency Communication Image Annotation Data Services Data Annotation Annotation Platforms Scale AI Attention to Detail
  • Remote (Global)
  • $5 – $10/hr
  • Sep 24, 2025

Rise Data Labs builds high-fidelity data services to power AI systems. We partner with leading research teams and industry stakeholders to improve model quality through human oversight, evaluation, and annotation.

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Entry-Level Remote Job - Generative AI Content Reviewer

Rise Data Labs
QA Reviewer / Auditor Contractor
AI Research Microsoft Teams +12 Annotation Rubrics Collaboration Alignment Confidentiality Labelbox Assurance Machine Learning Flexible Generative AI Data Services Structured Feedback
  • Remote (Global)
  • $15 – $30/hr
  • Sep 22, 2025

Rise Data Labs builds high-fidelity data services to power AI systems. We partner with leading research teams and industry stakeholders to improve model quality through human oversight, evaluation, and annotation.

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Generalist AI Trainer

RemoExperts
LLM Evaluator (English) Contractor
AI Training Accuracy +12 Fact-Checking Research English Writing Grammar Communication History Culture Journalism Communications Linguistics STEM
  • Remote (Global)
  • $30 - $65 USD per hour. The rate is determined by the complexity of the project and is commensurate
  • Sep 18, 2025

Directly responsible for improving the quality, safety, and intelligence of cutting-edge AI models. Key Responsibilities Create High-Quality Training Data: Write, edit, and refine clear, accurate, and engaging prompts and responses on a diverse range of topics.

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AI Data Specialist - Italian

RWS
Bilingual LLM & Translation Contractor
AI Italian Flexible +12 Annotation English Assurance Payments VAT Tax Remote Work Data Collection English Proficiency Machine Learning Data Evaluation Quality Assurance
  • Italy
  • $11/hr
  • Sep 16, 2025

We are looking for AI Data Specialists to support the improvement of AI-generated content in Italian. Job Type: Freelance Location: Remote Work Schedule: Part-time - 10+ hours per week. Flexible - work whenever you want.

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Ukrainian Linguistic Projects (Remote) -- Sigma AI

Sigma AI
Language Data Full-time ↘ +6 regions
Ukrainian AI Annotation +12 Operations Collaboration Empathy Transcription Localization English macOS Audio Collection Android SDK iOS SDK Documentation Artificial Intelligence
  • Poland, Italy, Latvia +3Czech RepublicBulgariaLithuania
  • Sep 16, 2025

🌟 Join Sigma.AI – Shaping the Future of Artificial Intelligence 🌍 🔹 What is Sigma? Sigma is a leading global technology company specializing in data collection and annotation for Artificial Intelligence.

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