This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Paid Media Strategist based in the United States. This role is designed for a senior paid media professional who wants ownership beyond campaign execution. You will shape paid social strategy, manage media plans and budgets, and take responsibility for revenue and profitability across a portfolio of high-growth e-commerce accounts. Working in a high-autonomy, performance-driven environment, you will translate business objectives into measurable acquisition strategies and actionable plans. You will serve as a trusted strategic partner to clients while collaborating closely with media buying, creative, search, and lifecycle teams. The role also provides an opportunity to influence creative testing, improve commercial performance, and mentor developing talent. Success will require strong analytical thinking, commercial awareness, and the ability to turn complex advertising data into clear business decisions.