株式会社MIXI
Open positions
21087【デジタメ】新規ゲームのUI/演出デザイナー［de］
UI and presentation designer for a new MIXI game title, joining from the project's early phase to shape visual direction, UI screen design/IA, and animations/effects, while building AI-powered workflows (e.g. Figma-to-Unity automation) to eliminate production busywork. Main tools: Figma and Unity; onsite in Shibuya, Tokyo.
21085【ミニモ】UI/UX Designer［cr］
UI/UX designer for MIXI's minimo, a 13-year-old Japanese app for searching and booking individual beauty professionals (hair stylists, nail artists, lash artists). Day to day: turning PdM plans into end-to-end experiences — user flows, information architecture, wireframes, prototypes, UI design — then validating with engineers post-release, while improving design systems and cross-product consiste
11178【ミニモ】サーバーサイドエンジニア［en］
Server-side engineer to lead backend design, development, and operations for MIXI's minimo, a beauty-professional search and booking app (8M+ downloads, 13 years running). Work spans feature development, API design with iOS/Android/Web teams, technical-debt reduction, and reliability/CI-CD improvements while making technical decisions and mentoring the team.
11176【ミニモ】Androidエンジニア［en］
Android engineer for MIXI's minimo app, a Japanese beauty-professional search and booking service (8M+ downloads). Day to day: design, build, test, and release Android features, improve UX, tackle tech debt and architecture, and improve CI/CD and dev processes, with a path to leading the area's technical decisions. Onsite in Shibuya, Tokyo.