Senior Applied AI Scientist - Personalised Learning & RAG

Preply is hiring a Senior Principal Applied AI Scientist to lead AI-driven personalized learning solutions and shape the scientific roadmap. You will architect state-of-the-art models and systems impacting millions of learners worldwide, reporting to the VP of Data and Applied AI.

You will drive R&D in deep learning, NLP, and retrieval methods, lead cross-functional teams, mentor engineers, and set best practices for ML deployment and research roadmaps.