Mobile Engineer (iOS) - Hong Kong

ResponsibilitiesDevelop cross-platform mobile applications primarily using React Native, while also building and optimizing native modules for iOS, with a focus on performance improvements such as memory usage, app startup time, and runtime smoothness.Develop, maintain, and optimize mobile app features to ensure the stability, compatibility, and user experience of the iOS application.Troubleshoot and resolve common mobile development issues, including build and packaging, on-device debugging, compatibility issues, and production incident investigation.Collaborate closely with Product, Design, Backend, and Web teams throughout the development lifecycle, including feature implementation, integration testing, and release delivery.QualificationsBachelor's degree or above in Computer Science, Software Engineering, or a related field is preferred.Solid computer science fundamentals, including data structures, algorithms, design patterns, computer networks, and operating systems.Strong coding skills and problem-solving abilities, with the capability to independently analyze and resolve complex technical challenges.Experience in technical architecture design, having participated in or led the selection and implementation of the technical architecture for at least one complete application. Experience with modular architecture and component-based development is preferred.Proficient in Swift/Objective-C (iOS), with a deep understanding of mobile application architecture and underlying platform technologies.Excellent cross-functional communication and collaboration skills, with the ability to effectively communicate technical solutions and drive issue resolution across Product, Design, Backend, and other teams.Self-motivated and proactive, with the ability to identify potential risks early, take ownership of problems, and drive them through to resolution.Preferred QualificationsExperience with React Native development.Experience in cross-platform mobile development.Experience with Expo, CI/CD, or automated build and release pipelines.Experience developing complex consumer applications, fintech applications, or trading-related mobile applications.