Kumo AI AI Jobs & Careers

Kumo AI is a pioneering platform that enables enterprises to train and deploy state-of-the-art AI models directly on their relational data. Founded in 2021 in Mountain View, California, by CEO Vanja Josifovski, Stanford Professor Jure Leskovec, and engineering lead Hema Raghavan, the company harnesses two breakthrough technologies -- Graph Neural Networks and Relational Deep Learning -- to unlock predictive intelligence from the structured data that already lives in enterprise databases, including customer profiles, transactions, and product catalogs. Kumo's core innovation is its ability to automatically convert relational databases into rich graph structures suitable for deep learning, eliminating months of manual feature engineering. In 2025, the company launched KumoRFM, a pre-trained Relational Foundation Model that generates accurate predictions across a wide range of tasks directly from relational databases without requiring a separate model for each use case. The platform delivers 20x faster time to value and 30-50% higher accuracy compared to traditional machine learning approaches. Recognized by Forbes as one of the top 50 AI companies globally, Kumo already powers fraud detection, recommender systems, risk scoring, and entity resolution at companies including Reddit, DoorDash, iFood, Sainsbury's, and Chime. For engineers and data scientists excited about pushing the boundaries of graph learning and predictive AI at enterprise scale, Kumo offers a rare opportunity to work alongside world-class researchers solving some of the most impactful problems in applied machine learning.