Senior Data Scientist
About Arena Club
Arena Club is building the number one digital marketplace for collectibles. We started by reinventing the hobby with the first-ever digital card show, and we are expanding into new categories so collectors can buy, sell, grade, and showcase everything they care about in one place. Spearheaded by 5x World Series Champion Derek Jeter and serial entrepreneur Brian Lee, our fully digital marketplace is grounded in trust, transparency, and fun, featuring grading and authentication, vaulting, and digital pack openings that let collectors build and display their collections in a personalized online showroom from anywhere in the world.
About the Role
We’re seeking a Senior Data Scientist to join us as our first dedicated data science hire. In this key role, you will own our predictive modeling and advanced analytics, turning complex data points into actionable strategies. You will design, build, and deploy the algorithms and statistical frameworks that optimize user behavior, personalization, forecasting, and marketplace dynamics.
This is a unique opportunity for an autonomous, senior-level individual contributor who thrives on transforming ambiguous business problems into rigorous mathematical solutions. Operating at the intersection of product and commerce, you will partner closely
