Mobile App Engineer

Job Description

We are hiring a Mobile App Engineer to build beautiful, high-performance apps using Flutter for iOS and Android — powering social network, e-commerce, and booking ecosystem. One codebase, two platforms, millions of users. Every animation and interaction you ship will be felt at scale.

Responsibilities

• Build and maintain cross-platform apps with Flutter for the main consumer app and seller app
• Implement complex UI, fluid animations, and native-quality interactions
• Integrate NestJS APIs, authentication (JWT/OAuth), payments, and push notifications
• Develop and integrate mini-apps within the Khmer Empire ecosystem
• Ensure smooth performance, stability, and responsiveness across all device types and sizes
• Collaborate with backend (NestJS), design (Figma), and product teams

Requirements

• Strong experience building production mobile apps with Flutter & Dart
• Solid understanding of mobile architecture, performance, and platform difference
• Experience integrating REST or GraphQL APIs and handling auth flows in mobile
• Strong debugging skills across both iOS and Android environments
  Bonus Points:
• Proficiency with state management: Riverpod, Bloc, or similar patterns
• Experience building large-scale consumer apps in social, commerce, or super-app categories