The UI/UX Designer will be responsible for understanding mobile gaming industry trends, collaborating with game designers to conceptualize UI/UX, creating wireframes and prototypes, analyzing user data, communicating with the art team for asset creation, and improving the UI production pipeline. They will also conduct UX research via playtest sessions and surveys to validate usability. This role requires a deep understanding of user interface design and user experience principles, as well as the ability to work in a fast-paced environment. The designer must have experience in mobile gaming, including creating UI assets and improving pipelines.