The Senior/Lead Game Designer will be responsible for writing comprehensive documentation, developing game mechanics from conception to implementation, and collaborating with developers, artists, and designers. The role involves creating game cycle schemes, calculating game balance, developing monetization strategies, and planning A/B tests. Additionally, the designer will analyze project indicators, configure game data, and mentor junior and middle game designers. The ideal candidate will contribute their expertise to enrich and elevate our mobile games, leading them to success in the market.