The Senior Game Designer will be responsible for creating design concepts for core meta systems. They will work closely with other designers, the Product Lead, and the development team to ensure the game is engaging, fun, and meets the target audience's needs. They will also ensure the game is designed with Web3 technology in mind. Responsibilities include developing game concepts, characters, storylines, gameplay mechanics, creating design documentation, and collaborating with various team members to ensure visual appeal and smooth performance.