Senior Mobile SDK Developer (Android & iOS) – AdTech / OpenRTB

JedyApps is a fast-growing mobile technology company that develops, acquires, and scales Android and iOS applications reaching millions of users worldwide.

Our core product is a cross-platform Ads SDK that powers monetization, analytics, and OpenRTB bidding across our own apps and external partners.

We’re looking for a Senior Mobile Developer to take ownership of this SDK’s development and evolution — from architecture and integration to performance and scale — across both Android and iOS platforms.JedyApps is a fast-growing mobile technology company that develops, acquires, and scales Android and iOS applications reaching millions of users worldwide.

Our core product is a cross-platform Ads SDK that powers monetization, analytics, and OpenRTB bidding across our own apps and external partners.

We’re looking for a Senior Mobile Developer to take ownership of this SDK’s development and evolution — from architecture and integration to performance and scale — across both Android and iOS platforms.

What You’ll Do

• Lead the design and development of the JedyApps Ads SDK for both Android and iOS.
• Build a modular, lightweight SDK optimized for easy integration and top performance.
• Develop and optimize integrations with AdMob, AppLovin, Google Ad Manager, Pangle, and other ad networks.
• Implement OpenRTB client logic and server-to-server bidding for real-time ad monetization.
• Build internal modules for analytics, A/B testing, event tracking, and engagement optimization.
• Ensure high stability, performance, and backward compatibility across SDK versions.
• Collaborate with backend, analytics, and monetization teams to align SDK data flows.
• Maintain developer documentation, demo apps, and CI/CD pipelines for SDK releases.
• Provide support and guidance to partner developers during SDK integration.
  
  

• 4+ years of mobile development experience across Android (Kotlin/Java) and iOS (Swift/Objective-C).
• 2+ years building SDKs, libraries, or ad-tech systems used by external developers.
• Proven experience implementing or maintaining OpenRTB protocols or server-to-server bidding systems (mandatory).
• Deep understanding of ad mediation, bidding systems, and mobile monetization SDKs.
• Strong experience integrating ad networks (AdMob, AppLovin, GAM, Pangle, etc.).
• Familiarity with Firebase, GA4, Remote Config, and related analytics tools.
• Solid grasp of SDK architecture, performance optimization, and multi-platform design.
• Excellent debugging, communication, and documentation skills.