Mobile Engineer (iOS / Android)
About The Role The role drives the development and scaling of core mobile products, delivering responsive and high-performance native experiences for millions of active users. The team focuses on building intuitive, user-facing features that bridge complex backend services with clean, modern mobile interfaces. This position collaborates closely with product managers, designers, and backend systems engineers to architect, build, and optimize features across iOS and Android ecosystems, ensuring code quality, security, and app performance are never compromised.
Key Responsibilities
- Architect and implement new product features in Swift (iOS) or Kotlin (Android) using clean architecture principles like MVVM or MVI
- Optimize mobile application performance, addressing critical bottlenecks in rendering, network latency, memory usage, and local storage (CoreData, Room, or SQLite)
- Build reusable UI components and design systems that ensure visual consistency and accessibility across different devices and screen sizes
- Write comprehensive unit, integration, and UI automation tests to maintain high stability and prevent regressions in production releases
- Participate in design and code reviews, contributing to internal engineering standards and mentoring junior team members on native development best practices
- Collaborate with backend engineers to define clear, performant, and type-safe API contracts using REST or GraphQL
What We Are Looking For
- 3–6 years of professional software engineering experience specializing in native mobile development (iOS or Android)
- Strong proficiency in Swift and UIKit/SwiftUI (for iOS tracks) OR Kotlin and Jetpack Compose (for Android tracks)
- Deep understanding of mobile multithreading, memory management, local storage strategies, and offline-first synchronization
- Proven experience with mobile CI/CD pipelines (Fastlane, Bitrise, GitHub Actions) and automated app store deployment processes
- Solid understanding of RESTful APIs, modern authentication protocols (OAuth), and mobile security best practices
- Bonus: Experience with cross-platform frameworks (React Native, Flutter) or familiarity with backend languages like Go, Python, or Node.js