Senior Frontend Engineer, UX Ads (React) - Equity & Impact

Roblox in San Mateo, CA is seeking a Senior Software Engineer to advance Ads UX across mobile and desktop. You will craft high-traffic frontend experiences and collaborate with product, design and data teams to deliver compelling user journeys. As part of the Ads UX team, you’ll design, build and ship scalable React/Typescript features, drive data-driven improvements, and ensure cohesive experiences across platforms while mentoring teammates.