Senior Technical Account Manager - Ad Tech

Senior Technical Account Manager Location: London Team: AdTech Type: Full-time OneFootball is the world’s #1 digital football platform, reaching more than 200 million football fans across the world. Founded in 2008, we have come a long way to provide our users with the best personalised digital football experience. We are a team of around 250 football fanatics working from hubs in Berlin, London, and Lisbon. Our purpose is to disrupt the status quo and make football accessible and enjoyable. As a Senior Technical Account Manager, you will focus on managing and optimizing our ad supply across both display and video. Your role will involve technical project management, troubleshooting, and high-level consulting to our clients and internal stakeholders. You will work closely with the Client Services Management team, Product & Engineering, and key external partners to ensure seamless video ad delivery and monetization. Your Role Serve as the primary technical contact for Client Services, Programmatic team, product, and engineering and technical solutions partners we work with Implement, monitor, and optimize programmatic ad stacks, including GAM, header bidding, and mediation platforms Troubleshoot and resolve technical issues with ad delivery, reporting, and revenue discrepancies Collaborate with SSPs, ad exchanges, and mediation partners to ensure proper integrations. Analyze performance metrics and provide actionable recommendations to improve yield, fill rate, and CPMs Assist in ad ops automation, reporting, and workflow optimization Train internal teams on best practices for programmatic monetization Stay updated on ad tech trends, programmatic innovations, and GAM updates Your Profile At least 3 years of experience in publisher monetisation, programmatic ad operations, or technical account management Solid experience with Google Ad Manager (GAM) Experience in mobile app monetisation and mediation networks Practical experience with SSPs, mediation platforms, or header bidding solutions (e.g., PubMatic, GAM, Prebid) Experience with troubleshooting, ad serving, reporting, and resolving revenue discrepancies Well-developed analytical skills using Excel, Looker, BigQuery, or comparable analytics tools Very good communication and account management skills, including fluency in English (written and spoken) Why Join Us? In Germany, we support a flexible work model, offering the possibility to work remotely while encouraging occasional office visits for collaboration and team engagement. 🌴 Vacation Days: 26 days 🎉 Anniversary Days: 1 extra day each calendar year (up to 5) 🎂 Birthday Day off: even if your birthday falls on a non-working day, you can enjoy the extra day off 🌟 Personal Days: 5 "OneFootball days" to use when life happens, no questions asked! 💰 Additional Private Pension Contribution for a secure future 📚 Learning & Development Budget: set on a department level - to invest in meaningful development opportunities, with a dedicated per employee budget (after probation) and the flexibility to pool resources for impactful, shared learnings that support continuous career growth. 🧠 Mental Health Support via OpenUp - because your well-being comes first 💻 Company-Issued MacBook to power your success! 👋 Very cool office in Berlin Neukölln to come say hi and connect 🌍 Remote Work Abroad: Up to 63 days per year working from another EU country and up to 6 weeks outside of the EU No matter where you are, OneFootball is committed to providing a workplace that values flexibility, balance, and personal growth. Join us today! 🏆 At OneFootball, we value the insights and ideas that stem from having a diverse team. We believe everyone should have the opportunity to be a part of the beautiful game irrespective of gender, race, ethnicity, nationality, age, background, sexual orientation, religion, team followed, or other personal traits. Whether you're a dedicated 24/7 football fan or not, we actively seek to recruit and support a diverse team to ensure our platform, football, and the wider world are viewed through an inclusive lens. At OneFootball, we value the insights and ideas that stem from having a diverse team. We believe everyone should have the opportunity to be a part of the beautiful game irrespective of gender, race, ethnicity, nationality, age, background, sexual orientation, religion, team followed, or other personal traits. Whether you're a dedicated 24/7 football fan or not, we actively seek to recruit and support a diverse team to ensure our platform, football, and the wider world are viewed through an inclusive lens.