Mobile Engineer (iOS) - Singapore

**Responsibilities** * Develop 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. **Qualifications** * Bachelor'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 Qualifications** * Experience 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.