Senior Mobile Developer

6 days ago

Tel Aviv, Tel Aviv, Israel FrontStory Full time ₪80,000 - ₪120,000 per year

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 monetization and analytics SDK that powers ad delivery, engagement, and data collection across both our own apps and external partner apps.

We're looking for a Senior Mobile Developer to take full ownership of this SDK — leading its architecture, implementation, and evolution across both Android and iOS platforms.

You'll be responsible for the SDK's architecture and hands-on development on Android and iOS, ensuring it's lightweight, stable, and easy to integrate by external developers.

This is a highly technical and impactful role involving close collaboration with our backend, analytics, and monetization teams.

Key Responsibilities

  • Lead the architecture and end-to-end development of the JedyApps SDK for Android and iOS.
  • Build a modular, scalable SDK structure optimized for external client integration on both platforms.
  • Define clear, developer-friendly APIs and integration flows.
  • Integrate and optimize ad networks and mediation partners (AdMob, AppLovin, GAM, etc.) for both Android and iOS.
  • Develop SDK modules for analytics, A/B testing, and engagement tracking.
  • Ensure SDK performance, stability, and backward compatibility across platforms.
  • Collaborate with backend, data, and partner teams on integration and event tracking.
  • Set up coding standards, CI/CD pipelines, and automated testing for SDK releases.
  • Provide support and technical guidance to client developers during SDK integration on both Android and iOS.
Requirements
  • 4+ years of experience in mobile development, including both Android (Kotlin/Java) and iOS (Swift/Objective-C).
  • 2+ years of hands-on experience with SDKs, libraries, or ad-tech systems.
  • Proven experience building or maintaining SDKs/libraries used by external clients.
  • Deep understanding of ad mediation, bidding systems, and monetization SDKs.
  • Experience designing lightweight, modular SDK architectures and optimizing performance across platforms.
  • Familiarity with Firebase, GA4, Remote Config, or similar analytics tools.
  • Excellent debugging, communication, and documentation skills.

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