Description :

Job Summary

We are looking for a high-impact Mobile Developer to build and scale a world-class mobile application focused on video-first, high-retention user experiences. You will work on core product surfaces such as video players, discovery feeds, personalized home screens, and creator tools, with a strong emphasis on performance, scalability, and rapid iteration. This role demands product ownership, deep mobile engineering expertise, and a bias toward shipping fast and improving continuously.

Key Responsibilities :

Design, build, ship, and iterate on core mobile features including :

a. Video players and real-time streaming experiences

b. Discovery feeds and personalized home screens

c. Creator and content management tools

- Take ownership of the mobile development lifecycle from ideation and architecture to production release and optimization

- Launch production-ready features in week one and drive continuous weekly improvements

- State management, data flow, and local caching strategies

- Native integrations and platform APIs

- Real-time video streaming pipelines

Work primarily with a Flutter codebase, contributing to native modules in Kotlin (Android) and Swift (iOS) when required

- Smooth 60fps scrolling and animations

- Fast cold-start times and seamless navigation

- Intelligent prefetching and offline support

- Efficient memory usage and battery optimization

- Implement advanced video UX comparable to leading platforms such as TikTok and Instagram Reels

- Clean and scalable architecture patterns

- Modular and reusable components

- Unit, widget, and integration testing

- CI/CD pipelines for automated builds, testing, and releases

- Scale applications to support millions of daily active users

- Optimize app size, network usage, and battery consumption

- Maintain app stability with a target crash rate below 0.1%

- Implement feature flags and remote configuration

- Run weekly A/B experiments on mobile experiences

- Track and analyze retention, session time, video completion rates, and performance metrics

Collaborate closely with product managers, designers, backend engineers, and data teams

- Participate in code reviews, technical discussions, and architectural decisions

Required Skills & Qualifications :

- Strong experience in mobile application development (Android, iOS, or cross-platform)

- Hands-on experience with Flutter and Dart

- Working knowledge of Kotlin (Android) and Swift (iOS) for native integrations

- Strong understanding of mobile performance optimization techniques

- Experience building and optimizing video-heavy applications

- Solid grasp of state management patterns and local storage mechanisms

- Experience with REST/GraphQL APIs and real-time data streams

- Familiarity with analytics, monitoring, and crash-reporting tools