As a Senior Game Designer, you will be a crucial part of the team, actively architecting and refining gameplay loops to boost player engagement by improving the integration of existing features. You'll conduct playtesting, user playthroughs, and A/B testing to enhance user retention, particularly in the initial player experience. Moreover, you will be designing, testing, and iterating on gameplay features by collaborating with developers and implementing feedback through tuning data values. Also, contributing to the creation of design documentation is part of the role. You'll be responsible for deciding what to create every week and collaborating with other hard-working teammates.