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Senior Technical Account Manager - Ad Tech (m/f/d)

OneFootball

OneFootball

IT, Sales & Business Development
Berlin, Germany
Posted on Dec 24, 2025

Senior Technical Account Manager (m/f/d)

Location: Berlin

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.