JustPlay seeks a Senior Product Manager to enhance user experience by driving activation. Responsibilities include optimizing the onboarding funnel, conducting user research, improving the First-Time User Experience (FTUE), collaborating with cross-functional teams, running A/B tests, tracking KPIs, and creating personalized onboarding flows. The ideal candidate has 4+ years of experience in product management, focusing on user activation in mobile apps, preferably in gaming or entertainment. Strong analytical skills, experience with data-driven decision-making, and excellent communication are essential.