Lead the design process for the OS, focusing on user needs, usability, and delightful interactions for both kids and adults. Design and prototype the UI/UX for our custom Android-based operating system, including navigation, settings, and play modes. Design user-friendly web-based features that allow users to manage their Playground account off-device Work closely with product leaders, engineers, and marketers to understand requirements, align on objectives, and deliver innovative design solutions. Create wireframes, prototypes, and high-fidelity designs for new features. Collaborate with engineering to refine designs based on feedback and testing. Work to build more consistent practice around team-wide customer empathy by participating in and leading research and testing Conduct user research and usability testing to validate design decisions, identify pain points, and iterate on solutions. Help build and maintain a consistent design language and design system for both the OS and web platforms. Conduct regular audits and usability testing to ensure the design system meets user needs and maintains a high level of quality. Advocate for the value and importance of a design system to stakeholders across the company.