The Senior System Planner will independently manage the design of system functions within the game, producing high-quality game design documents. This role primarily focuses on designing, developing, testing, and optimizing systems modules related to game progression and city construction, including relevant documentation. The role also involves improving the design and implementation of unique gameplay features. Collaboration with art and programming teams is essential to ensure efficient execution of system functionalities. The candidate will need to work closely with the team members, contributing to the overall game development process.