> Markdown version of [/jobs/ext/3709669-ai-data-quality-analyst](https://www.wearedevelopers.com/jobs/ext/3709669-ai-data-quality-analyst). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # AI Data Quality Analyst - **Company:** Alignerr Corp. - **Location:** Spain (Remote available) - **Contract:** Contract - **Skills:** Artificial Intelligence, Machine Learning - **Published:** October 13, 2026 - **Apply:** https://www.jobleads.com/es/job/ai-data-quality-analyst--spain--e43207d2be10c1ed72d2a8b98a28ee17c ## About the Role This is a fully remote, flexible contract role ideal for detail-oriented thinkers who enjoy analytical work and want to contribute to something genuinely meaningful., * Sharp attention to detail with strong analytical thinking * Comfortable reading, evaluating, and critiquing written content at scale * Self-motivated and reliable - able to manage your own time and meet deadlines * Clear, precise written communication skills in English * No prior AI or technical experience required - if you can think critically and follow guidelines, you're qualified Nice to Have * Background in research, editing, journalism, or any field that requires evaluating information quality * Familiarity with rating scales, rubrics, or quality assurance processes * Experience working independently in a remote or freelance capacity ## Description About The Role AI is only as good as the feedback that trains it - and that's where you come in. We're hiring AI Data Quality Analysts to review, evaluate, and rate AI-generated content across text, images, and structured data. Your assessments directly influence how AI models learn, improve, and respond to real-world questions. About The Role AI is only as good as the feedback that trains it - and that's where you come in. We're hiring AI Data Quality Analysts to review, evaluate, and rate AI-generated content across text, images, and structured data. Your assessments directly influence how AI models learn, improve, and respond to real-world questions. This is a fully remote, flexible contract role ideal for detail-oriented thinkers who enjoy analytical work and want to contribute to something genuinely meaningful. * Organization: Alignerr * Type: Hourly Contract * Location: Remote * Commitment: 10-40 hours/week What You'll Do * Review AI-generated responses across text, image, and structured data formats for factual accuracy and relevance * Rate content quality using clear, structured rubrics and evaluation guidelines * Identify errors, inconsistencies, hallucinations, and areas for improvement * Write clear, actionable feedback to guide model training and improvement * Work across a diverse range of topics, content types, and task formats * Complete assignments independently and asynchronously on your own schedule Who You Are * Sharp attention to detail with strong analytical thinking * Comfortable reading, evaluating, and critiquing written content at scale * Self-motivated and reliable - able to manage your own time and meet deadlines * Clear, precise written communication skills in English * No prior AI or technical experience required - if you can think critically and follow guidelines, you're qualified Nice to Have * Background in research, editing, journalism, or any field that requires evaluating information quality * Familiarity with rating scales, rubrics, or quality assurance processes * Experience working independently in a remote or freelance capacity Why Join Us * Work on cutting-edge AI - contribute to projects with leading AI research labs at the frontier of the field * Fully remote and flexible - work from anywhere, on a schedule that fits your life * Meaningful impact - your feedback directly makes AI smarter, safer, and more reliable * Variety - no two days are the same; work across diverse topics and content types * Autonomy - freelance freedom with the structure of a real project and real deliverables * Potential for ongoing work - strong performers are prioritized for contract extensions and new projects