Mobile App Developer-(Server-Driven UI / React Native / Kotlin / Swift)

Overview

We’re looking for a highly skilled Mobile App Developer to build and scale production-grade applications for both Android and iOS platforms with a strong focus on Server-Driven UI (SDUI) architecture.

If you care deeply about performance, clean architecture, flexible UI systems, and shipping high-quality products used by real users — this role is for you.

What You’ll Work On

• Build scalable mobile applications using Server-Driven UI architecture
• Develop dynamic, JSON-based UI rendering systems for Android and iOS
• Build cross-platform apps using React Native
• Develop native Android features using Kotlin
• Develop native iOS features using Swift
• Integrate REST APIs and implement real-time features (WebSockets)
• Design flexible, performant, and reusable mobile architectures
• Debug complex issues (crashes, memory leaks, rendering issues, performance bottlenecks)
• Implement authentication, secure storage & push notifications
• Deploy and maintain apps on Play Store & App Store
• Collaborate closely with product, backend, and design teams to enable rapid UI experimentation

Required Skills

• Strong experience with Server-Driven UI (SDUI) architecture
• Deep understanding of JSON-based dynamic UI rendering
• Strong experience with React Native
• Solid Kotlin (Android) and Swift (iOS) knowledge
• Experience with REST APIs & WebSockets
• Strong understanding of mobile lifecycle and state management
• Proficiency with Git workflows
• Ability to write clean, scalable, and maintainable code

What Makes You Stand Out

• Experience building production-grade SDUI systems
• Experience shipping live mobile apps at scale
• Strong debugging & performance optimization skills
• Startup mindset & ownership-driven approach
• Ability to take features from idea → production
• Strong understanding of mobile product thinking beyond just implementation

Experience

• 2+ years in mobile app development
• Hands-on experience with Server-Driven UI implementations preferred
• Candidates who have shipped live apps will be strongly preferred

We value engineers who think beyond code and focus on real product impact.