This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Product Manager, Growth based in United States. This is a senior individual-contributor opportunity focused on shaping and scaling product-led growth across a broad B2B SaaS portfolio.You will own growth strategy across activation, engagement, retention, expansion, cross-sell, upsell, and monetization.The role combines strategic product leadership with hands-on experimentation, analytics, customer insight, and roadmap ownership.You will identify high-impact opportunities, translate them into a compelling growth roadmap, and drive measurable business outcomes.Success requires close partnership with Product, Engineering, Design, Analytics, Marketing, and Sales teams across a complex organization.You will operate with significant autonomy and influence without formal authority, turning ambiguity into clear priorities and action.The role is especially suited to a growth leader who is curious about AI and motivated to build new mechanisms for sustainable product growth.