GoFundMe is the world's most powerful community for good, dedicated to helping people help each other. By uniting individuals and nonprofits in one place, GoFundMe makes it easy and safe for people to ask for help and support causes-for themselves and each other. Together, our community has raised more than $40 billion since 2010. Join us! We're looking for a Staff Data Scientist to serve as the senior individual contributor driving the evolution of performance marketing science at GoFundMe. This role will own the technical roadmap, modeling frameworks, and AI capabilities that help our Marketing and Growth teams make high-confidence, ROI-positive investment decisions. You'll collaborate with leaders across Data Science, Marketing, Finance, and Engineering to design scalable systems that blend causal inference, forecasting, and reinforcement learning to optimize performance across channels and audiences.