Our client, a large-scale company, is seeking a Mobile Developer. Responsibilities: -Implement API gateways. -Create, maintain and propose mobile solutions for iOS, Android and Cross-platform. -Develop IT solutions based on business needs. -Propose software architectures. -Analyze the company’s needs and processes. -Optimize performance and efficiency within mobile constraints (portability, network connectivity, autonomy, etc.). -Keep abreast of the latest programming standards and technologies. -Analyze, maintain and optimize queries to databases and Web services, when required. Skills Required: -At least 5 years of relevant work experience. -Extensive experience developing complex mobile applications. -Extensive experience with Swift, Objective-C, React Native. -Experience in Web programming (HTML5, CSS3, JavaScript, Rest Services). -Experience in Android programming (Java, Kotlin). -Good knowledge of architecture concepts.