Partnership Manager – Demand

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Partnership Manager – Demand based in Netherlands. As a Partnership Manager – Demand, you will lead strategic relationships with supply-side platforms (SSPs), demand-side platforms (DSPs), and key programmatic advertising partners across Display, Video, Connected TV (CTV), and Audio. You will take ownership of partner performance, commercial negotiations, and revenue growth while ensuring the long-term value and health of the partner portfolio. Working at the intersection of business strategy, data analytics, and technical operations, you will identify optimization opportunities and translate insights into actionable growth plans. You will collaborate closely with Product, Technology, Finance, Legal, and Demand Operations teams to resolve challenges and accelerate partner development. You will also evaluate new partnership opportunities, oversee commercial onboarding, and help shape the demand ecosystem. This is an opportunity to make a measurable impact in a fast-growing, international adtech environment that values autonomy, analytical thinking, transparency, and AI-driven innovation.