We are seeking a Senior React Native Engineer to own the architecture, performance, and scaling of our core mobile products. In this role, you will build complex cross-platform features, author native modules when abstractions fall short, and drive app performance down to the frame rate level for millions of active users. You will work in office alongside a focused engineering team, directly influencing our technical roadmap and mobile standards.

Responsibilities:

- Architect and maintain production React Native applications targeting both iOS and Android.

- Write custom native bridges and modules in Swift, Objective-C, Kotlin, or Java to interface with OS-level APIs.

- Diagnose and resolve performance bottlenecks, memory leaks, and render-cycle inefficiencies.

- Design continuous integration and deployment pipelines to streamline App Store and Google Play releases.

- Establish frontend testing strategies, including unit, integration, and end-to-end automation.





- Guide architectural decisions and conduct high-rigor code reviews for the mobile engineering team.

Requirements:

- 7 to 10 years of total software engineering experience, with a heavy concentration in mobile development.

- At least 4 years of hands-on experience building and deploying complex React Native apps at scale.

- Proven ability to write native code for iOS (Swift/Objective-C) and Android (Kotlin/Java).

- Deep understanding of the React Native render pipeline, JSI, thread management, and state architecture.

- Experience managing automated release pipelines using tools like Fastlane, Bitrise, or App Center.

- Full-time availability to work on-site at our headquarters.

Nice-to-Haves:

- Experience migrating legacy fully native applications to React Native.

- Direct involvement in open-source React Native libraries or tooling.

📌 Senior React Native Developer (Bengaluru)
🏢 LanceSoft
📍 Bengaluru