UI Designer

Within CyberAgent’s Smartphone Games & Entertainment (SGE) business, this role sits in the SGE Core Creative Headquarters, a specialist group that supports multiple game subsidiaries across projects rather than staying with one title. The group contributes to smartphone game development and joins high-impact stages such as new project launches and final release refinement. The UI designer works as a hands-on creator, applying design expertise where it can materially improve a project’s output.

The work includes developing mockups for new projects, leading development focused on a particular feature, and sharing practical know-how through delivered work. Day to day, the designer plans concepts, produces graphics, animation, and prototypes, and leads design from identifying issues through solving them. Candidates must have at least five years of professional UI experience, experience across the full process from project launch to release, and confidence in a specific strength such as graphics, animation, or world-building.