Seeking an AI Content Expert II to help with annotations, content generation, and data analysis. As part of the Data Team, you will be responsible for delivering high-quality training data to improve and expand Large Language Models (LLMs) capabilities. Key job responsibilities * Creating and annotating high-quality complex training data in multiple modalities (text, image, video) on various topics, including technical or science-related content * Writing grammatically correct texts in different styles with various degrees of creativity, strictly adhering to provided guidelines * Performing audits and quality checks of tasks completed by other specialists, if required * Making sound judgments and logical decisions when faced with ambiguous or incomplete information while performing tasks * Diving deep into issues and implementing solutions independently * Identifying and reporting tooling bugs and suggesting improvements A day in the life * As an AI Content Expert,



you will be responsible for creating training data that are complex in nature and will require you to make informed and high judgement decisions in each case. * You will be working closely with scientists and engineers to review and update guidelines, identify tooling improvement opportunities, and engage in conversations regarding the quality of data. Basic Qualifications * High‑School or equivalent diploma. * Proven experience working with written language data, including annotation and other forms of data markup. * Strong proficiency in Dutch and English. Candidate must demonstrate excellent writing, reading, and comprehension skills (C1 level in the Common European Framework CEFR scale). * Strong understanding of Dutch and U.S.-based culture, society, and norms. * Strong research skills to gather relevant information, understand complex topics, and synthesize multiple resources; understanding of basic academic integrity, i.e. plagiarism. * Excellent attention to details and ability to focus for a long

📌 Content Expert, Artificial General Intelligence (Madrid)
🏢 Kanz
📍 Madrid