Location: Madrid, Spain, Onsite

Team: Publisher Success

About Refinery89

Refinery89 is a Dutch AdTech company headquartered in Madrid, working with premium publishers worldwide to optimize programmatic advertising performance. Through advanced, data driven technology, Refinery89 helps publishers increase revenue, improve efficiency, and gain greater transparency across their monetization stack.

The company operates with an international, highly specialized team focused on delivering measurable results, operational excellence, and long term partnerships in an evolving digital advertising ecosystem.

About The Role

As a Technical Account Manager Intern, you will join our Publisher Success team and learn the craft of keeping publishers healthy and well supported. In Technical Account Management, we're the handymen of the operation: hands on, active, and always willing to dig in, so this role is built for a "doer" who wants to learn by doing.

You won't need any AdTech background to start. Through structured onboarding, you'll learn to monitor a small set of accounts,



investigate technical issues, read the numbers that matter, and communicate clearly with publishers in English, growing over time toward owning accounts of your own.

What we're looking for is someone with technical curiosity, strong problem solving instincts, and the drive to learn, not a CV full of certifications or years of experience.

Key Responsibilities

Account Monitoring & Health Checks

Learn to run basic health checks on publishers' websites using browser tools.
Watch a small set of assigned accounts and flag anything that looks off.
Investigate basic website and advertising related issues before escalating them to the team.

Reading the Numbers

Learn to read core metrics such as fill rate, CPM, and RPM, and spot when a site needs attention.
Escalate issues to the team rather than deciding alone.

Communication & Hand Offs

Write clean, clear hand offs including the page link, screenshot,

📌 Technical Account Manager Intern (Madrid)
🏢 Refinery89
📍 Madrid