Machine Learning Engineer

Nubank is seeking a Machine Learning Engineer to design, build, and deploy machine learning models that drive credit, fraud, risk, and personalization decisions for millions of customers. The role involves framing business problems as ML challenges, engineering features, and managing the full modeling lifecycle with a focus on production-grade solutions and Generative AI. This position requires collaboration with technical and business stakeholders to deliver high-impact models while maintaining statistical rigor and engineering excellence.