Android Developer

Commit is a software development company that builds and optimizes mobile applications, focusing on ad-monetization infrastructure and real-time revenue maximization for products with millions of users.

• Design, develop, and optimize the core monetization infrastructure across multiple mobile applications;
• Improve ad waterfall and bidding performance to maximize eCPM, fill rate, ARPDAU, and total ad revenue;
• Integrate and optimize mediation platforms such as AppLovin MAX, AdMob, and LevelPlay;
• Build intelligent optimization systems for ad placement, frequency, segmentation, and pricing;
• Develop backend services and automation tools for real-time monetization decisions;
• Analyze monetization performance using large-scale data and implement data-driven improvements;
• Optimize SDK integrations, latency, memory usage, and overall ad performance;
• Collaborate with Growth, Product, and Data teams to increase LTV and user monetization;
• Research and implement new monetization technologies, bidding strategies, and demand sources;
• Own the increase of overall monetization performance across millions of users;
• Maximize fill rate, eCPM, advertiser competition, and total revenue;
• Build the next generation of the monetization engine using automation and AI;
• Deliver measurable business impact through engineering excellence.

• Strong hands-on Android engineering experience in Kotlin and Java, including Android SDK, app architecture, lifecycle, threading, concurrency, and performance optimization;
• Deep understanding of ad-monetization domains: RTB, Header Bidding, Waterfalls, Fill Rate, eCPM/CPM optimization, ARPDAU, and advertiser demand;
• Proven experience in integration and optimization of mediation platforms and mobile advertising SDKs;
• Solid experience with backend services, APIs, distributed systems, and performance optimization;
• Ability to analyze large-scale monetization data and implement data-driven improvements;
• Experience working with high-scale consumer applications reaching millions of users;
• Nice to have: iOS development (Swift), hands-on experience with AppLovin MAX, Google Ad Manager, AdMob, Unity Ads, or IronSource, building internal optimization engines using AI or Machine Learning, familiarity with attribution, user segmentation, A/B testing, and predictive monetization models.

• No conditions specified