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 the UK, we provide a flexible work environment, giving you the option to work remotely while encouraging occasional office visits for collaboration and connection.

• 🌴 Vacation days: 25 days (plus UK public holidays)
• 🎉 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!
• 📚 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 matters
• 💰 Additional Pension Contribution for a secure future
• 🏩 Private Healthcare - because your health comes first
• 💻 Company-Issued MacBook to power your success!
• 👶Enhanced Leave: Paternity Leave - 3 weeks fully paid for fathers & Maternity Leave - 6 weeks of fully paid leave for mothers
• 👋 Very cool office in Central London (Holborn) to come say hi and connect
• 🌍 Remote Work Abroad: we offer flexibility for our employees to work remotely. Being based in the UK, there may be additional considerations due to being outside the EU, but we’ll do our best to accommodate where possible.

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.