Senior Staff Machine Learning Engineer, (ML Underwriting)

10+ years of experience researching, designing, deploying, and operating large-scale, real-time machine learning systems Experience leading end-to-end ML system design, from data architecture to model deployment Proficient in Python and ML frameworks, including PyTorch and XGBoost Experienced with ML tooling for training orchestration, experimentation, and model monitoring Strong understanding of representation learning and embedding-based modeling Deep expertise in neural network-based sequence modeling, including Transformers Deep hands-on experience with large-scale distributed ML infrastructure Strong verbal and written communication skills

Define and drive multi-year, multi-team technical strategy for machine learning Lead the design, implementation, and scaling of advanced ML systems Partner with ML Platform, product, engineering, and risk leadership to shape long-term modeling capabilities Provide broad technical leadership across the ML organization, mentoring senior engineers Drive clarity and alignment on ambiguous, high-stakes technical decisions Champion operational and system excellence at the area level