Senior Applied AI Scientist (AI Learning)
Preply · Kyiv
About this role
WE POWER PEOPLE’S PROGRESS. At Preply, we’re all about creating life-changing learning experiences. We help people discover the magic of the perfect tutor, craft a personalised learning journey, and stay motivated to keep growing. Our approach is human-led, tech-enabled - and it’s creating real impact. We’ve just reached unicorn status with a $150M Series D, accelerating our vision to transform education through human-led, AI-enhanced learning. Today, 100,000+ tutors teach 90+ languages to learners in 180 countries - and we’re only getting started. As a category-defining company, we’re shaping what the future of learning looks like at global scale. Every Preply lesson sparks change, fuels ambition, and drives progress that matters. Joining Preply means helping define the future of education at global scale, and building something that truly matters for millions of people, every day. MEET THE TEAM! At Preply, we believe learning should be personal, dynamic, and data-driven - and our AI Learning team is at the core of making that a reality. We build the models and systems that power personalized learning paths and real-time feedback, using multimodal LLMs trained on rich, unstructured data like video, audio, and transcripts. Our goal is to transform how students learn between lessons and how tutors deliver impact at scale. From building conversational AI tools to designing smart teaching assistants, we apply the latest in NLP, generative AI, and deep learning to real-world learning journeys - always with a focus on usability, effectiveness, and measurable progress . We work closely with product and engineering to bring research into production, shaping features that reach millions of learners. Whether it’s improving fluency through AI-powered chat practice or generating personalized lesson content, our work blends scientific rigor with learner-first thinking. WHAT YOU’LL BE DOING: - AI Research & Development: Apply deep learning, NLP, LLMs, and multimodal AI to build
Excerpt from the posting Preply published. Read the full description on their site before applying.
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