This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Sr. Manager, Lifecycle Acquisition based in the United States. This is an exciting opportunity to lead the strategy and execution of customer acquisition initiatives across owned marketing channels in a high-growth, fully remote environment. The role combines strategic leadership with hands-on execution, driving lifecycle marketing programs that generate measurable business impact through email, SMS, direct mail, and emerging engagement channels. Working closely with cross-functional teams, you will leverage first-party data, advanced segmentation, and experimentation to optimize acquisition performance and customer journeys. You will also lead and mentor a high-performing team while collaborating with senior stakeholders to translate marketing insights into business decisions. This position is ideal for an experienced lifecycle marketing leader who thrives in fast-paced environments, embraces data-driven decision-making, and enjoys building scalable growth programs.