Senior Mobile Engineer (Native iOS/Android)

Ant International is a leading global digital payment, digitisation and financial technology provider. Through collaboration across the private and public sectors, our unified techfin platform supports financial institutions and merchants of all sizes to achieve inclusive growth through a comprehensive range of cutting-edge digital payment and financial services solutions.Our MissionMake it easy to do business anywhere, bringing small and beautiful changes to the worldOur VisionTo be the most trusted and innovative digital partner to bring inclusive growth to allKey ResponsibilitiesDesigning and developing mobile payment applications and platform SDKs.Working closely with other departments and global strategic partners to build products with excellent performance and user experience.Research on new technologies.QualificationsMinimum of 5 years of mobile client development experience, able to independently develop and unit test application and SDK modules.Savvy in iOS/Android development with a deep understanding of performance optimization, networking protocols, and memory management.Solid software engineering background and practical ability in implementing or applying data structures, algorithms, and design patterns in software development.Strong ownership and teamwork spirit, meticulous on coding style and documentation.Familiar with popular open source frameworks and experience in large-scale projects.Experienced in web development is an advantage.Hands-on experience with AI concepts such as Agent, Skill, and SDD (Spec-Driven Development); keenly interested in the latest AI trends; has practically used AI coding tools (e.g., Copilot, Cursor, or Claude) in real development work.