StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most forward-thinking marketers choose StackAdapt to orchestrate high-impact campaigns across programmatic advertising and marketing channels. We’re hiring a senior individual contributor to lead the end-to-end strategy, execution, and evolution of our lifecycle marketing program — from account creation to onboarding, activation, and retention. This role is ideal for someone who thrives at the intersection of product usage, GTM alignment, and data-driven communication. You’ll architect lifecycle journeys that accelerate time-to-value and deepen user engagement across email and supporting channels. As a lead, you are expected to think and operate at a systems level: designing scalable frameworks, defining KPIs, and influencing cross-functional teams to deliver a unified customer experience. You’ll serve as the connective tissue between Growth, Product, Sales, CS, and Ops to ensure our lifecycle engine drives measurable business impact.