Senior Monetization Manager- Mobile ADX

365Scores is one of the world’s most popular sports applications, serving tens of millions of passionate fans across the globe with real-time scores, personalized updates, and immersive content. Backed by our strategic partnership with Entain and fueled by cutting-edge technology, we operate a diverse portfolio of mobile products across both Android and iOS.

We are now seeking a Senior Monetization Manager with a proven track record in mobile ad monetization, Adx optimization, and advanced GAM configurations to help lead the next phase of our monetization strategy.

Responsibilities:

As a Senior Monetization Manager, you’ll take a central role in optimizing ad revenue across our mobile apps. You’ll lead adx operations, implement high-performing monetization strategies, and serve as a key driver of experimental A/B testing and partner integrations. You’ll work cross-functionally with product, dev, and analytics teams while managing a sophisticated infrastructure of over 100 ad yield groups.

Key Responsibilities-

Strategic Ad Operations

• Manage and optimize over 100 Yield Group (YG) configurations across platforms.
• Plan and execute ad stack experiments, including frequency capping, format strategy, and bidding vs. waterfall logic.
• Design and analyze A/B tests with statistical rigor to drive revenue-impacting decisions.
  
  

• Deploy, configure, and QA new ad units in GAM while maintaining a clean & scalable ad unit & placement architecture.
• Manage multisize bidding strategies and pricing floor libraries.
• Work with Prebid integration teams to ensure efficient and fair competition between demand sources.
• Analyze Prebid auction behavior and support optimization of bidder performance, latency, and overall impact on CPM and fill.
  
  

• Onboard and integrate new SSP partners, including documentation and QA validation.
• Monitor ongoing performance of ad partners, identifying and blocking problematic creatives or demand sources.
• Lead debugging efforts for ad issues, latency, or session anomalies using manual QA tools and in-app session testing.
  
  

• Work closely with the product team to define, scope, and spec out new monetization initiatives.
• Contribute to the roadmap of automation tools, smart waterfall systems, and AI-powered optimization.
• Track and document every monetization setup, partner config, and experimental result for full operational transparency.
  
  

• 4+ years of hands-on experience in mobile app ad monetization, with a strong emphasis on programmatic (ADX) strategies.
• Deep experience with Google Ad Manager (GAM), including implementation, pricing floor management, and multisize/adaptive strategies.
• Experience working with Prebid.js or Prebid Mobile, understanding auction logic, demand competition, and performance tuning.
• Proven ability to optimize ad stack performance through both waterfall and header bidding techniques.
• Comfortable running and analyzing A/B tests, retention impact studies, and CPM optimization experiments.
• Strong communication and collaboration skills to work with product, devs, and analysts.
• Proactive, detail-oriented, and excited to drive high-impact decisions in a dynamic environment.
• Bonus: Familiarity with the sports or gaming ecosystem.
  
  

• Work on a global product reaching tens of millions of DAUs.
• Join a passionate team that values experimentation, fast learning, and innovation.
• Help shape the future of sports-tech advertising through high-level strategy and smart automation.
• Enjoy a beautiful, modern office space in Tel Aviv, designed for creativity and comfort — including an on-site gym, yoga classes, and open, collaborative workspaces.
• Be part of a fun, social culture with legendary yearly company trips, team events, and surprise celebrations.
• Competitive salary, stock options, and growth opportunities within a global organization.