Madrid, Spain
Refinery89 is looking for an experienced and execution-focused Senior Product Manager to lead the strategy and development of our core advertising technology platform. This is a highly technical product role working directly alongside engineering, data, and commercial teams to shape the future of publisher monetisation across European markets.
If you are passionate about programmatic advertising infrastructure, enjoy working close to engineering teams, and want to build products that directly impact publisher revenue performance, we would love to hear from you.
What You'll Do
- Define and own the product roadmap for Refinery89's ad serving, header bidding, and monetisation infrastructure.
- Lead the full product lifecycle from discovery and prioritisation through to delivery, launch, experimentation, and iteration.
- Work embedded within engineering squads in an agile environment, participating directly in standups, sprint planning, retrospectives, and technical discussions.
- Drive experimentation initiatives focused on improving yield, fill rate, latency,



viewability, and overall publisher revenue performance.
- Partner closely with data science teams to define, monitor, and interpret monetisation KPIs and platform performance metrics.
- Maintain a strong understanding of changes across the programmatic advertising ecosystem and translate them into actionable product decisions.
- Collaborate closely with commercial and publisher success teams to gather market feedback and align roadmap priorities with publisher needs.
- Write detailed product specifications, PRDs, user stories, and technical requirements consumed directly by engineering teams.
- Communicate product strategy, roadmap progress, and key initiatives clearly to leadership and cross-functional stakeholders.
- Help push innovation across the platform by exploring emerging technologies, identity solutions, and monetisation opportunities within the evolving privacy landscape.

Who We're Looki

📌 Senior Product Manager (España)
🏢 Refinery89
📍 España