Senior Kotlin Developer – Mobile Ad Monetization & AI

5 years

0 Lacs

Posted:2 weeks ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

About the Role :-

Kotlin Developer


You will work closely with our product, design, and backend teams to deliver high-performance, scalable, and monetization-focused Android applications.


Key Responsibilities:-


Ad Monetization & Optimization

  • Implement and optimize

    AdMob, Facebook Audience Network, and mediation platforms.

  • Reduce ad latency (fast ad loading even

    on 2G/3G/4G networks).

  • Build

    preload and caching strategies

    for interstitial and rewarded ads.
  • Improve

    eCPM, CTR, fill rate, and ARPU

    through testing & optimization.


App Performance & Stability:-

  • Reduce

    app startup time

    using performance profiling tools (Android Profiler, Firebase Performance Monitoring, Systrace).
  • Proactively monitor and

    fix ANRs & crashes

    using Firebase Crashlytics.
  • Optimize memory management to

    prevent memory leaks.

  • Conduct

    performance profiling and benchmarking

    to ensure smooth user experience.


Architecture & Development

  • Develop clean, maintainable, and testable code using

    MVVM + Jetpack components.

  • Implement

    modular and scalable architectures

    for large Android applications.
  • Work with

    Kotlin Coroutines & Flow

    for concurrency.


AI & Computer Vision Integration

  • Build AI-powered features using

    TensorFlow Lite and OpenCV.

  • Work on

    real-time image/video processing

    for apps (e.g., AI photo/video editing, detection models).
  • Optimize

    on-device ML models

    for low-latency performance.


Collaboration & Continuous Improvement

  • Work closely with backend engineers for

    API performance optimization.

  • Monitor user behavior and analytics to

    optimize monetization strategies.

  • Stay updated with the latest

    Android SDKs, ad networks, and AI technologies.


Requirements:

  • 5+ years of Android development experience with

    Kotlin.

  • Strong expertise in

    ad monetization (AdMob, mediation, rewarded ads, interstitials).

  • Hands-on experience with

    performance profiling, Firebase Performance Monitoring, ANR/crash handling.

  • Strong understanding of

    MVVM, Jetpack (Room, LiveData, ViewModel, Navigation).

  • Proficiency in

    Kotlin Coroutines, Flow, and dependency injection (Hilt/Dagger).

  • Experience with

    TensorFlow Lite

    and

    OpenCV

    for mobile AI applications.
  • Familiarity with

    low-latency optimizations

    for mobile networks.
  • Solid understanding of

    multithreading, memory management, and app lifecycle.

  • Proven track record of reducing

    app startup time & memory leaks.

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