As a Senior Game Designer at Amanotes' New Games division, you'll lead the design of core gameplay mechanics, systems, and progression loops for hybrid casual music games. Responsibilities include creating detailed design documents, prototypes, ensuring designs align with the game's vision and monetization strategy, and maximizing player engagement and retention. You'll collaborate extensively with various teams (Product Owners, developers, artists, QA) and mentor junior designers. Market analysis, data-driven design decisions, and A/B testing will be key aspects of the role. The goal is to create hit games that integrate music into daily life.