SA, Mobile Developer, Institutional Banking Group Technology, Group Technology

Key Responsibilities: • Design, develop, test, and maintain native iOS applications using Swift and UIKit and/or SwiftUI. • Develop secure, scalable, and maintainable mobile applications for retail and corporate banking customers. • Build and integrate RESTful APIs and backend services. • Collaborate with backend developers, UI/UX designers, cybersecurity teams, QA engineers, and solution architects throughout the software development lifecycle. • Participate in technical design discussions and contribute to solution architecture. • Implement secure authentication, authorization, and session management mechanisms. • Integrate mobile applications with enterprise backend systems and third-party services. • Troubleshoot production issues and implement timely resolutions. • Perform code reviews and ensure adherence to coding standards and secure development practices. • Develop unit tests, automation tests, and support continuous integration and continuous deployment (CI/CD) pipelines. • Participate in Agile ceremonies, sprint planning, and technical retrospectives. • Maintain technical documentation and support production releases. Requirements • 3-5 years of hands-on experience developing native iOS applications. • Secure Mobile Application Development, Mobile application security best practices • Secure coding principles, Data encryption at rest and in transit, Certificate pinning • Keychain and Secure Enclave on iOS, Biometric authentication (Face ID / Touch ID) • Multi-Factor Authentication (MFA), OAuth 2.0, OpenID Connect, or SAML • JSON Web Tokens (JWT), API security, OWASP Mobile Top 10 • Experience in Mobile/Internet banking application, Fraud Detection, Mobile Security – Maleware detection, threat detection. • Experience in Zimperium, vKey product or any other mobile threat detection protect. • Secure software development lifecycle (SSDLC), Vulnerability remediation and code scanning • Strong proficiency in Swift, UIKit and/or SwiftUI, Objective-C, Xcode, • Proficiency in Android Studio, Android (Kotlin/Java) is added advantage. • Good understanding of iOS application architecture (MVC, MVVM, Clean Architecture). • Experience integrating RESTful APIs and JSON-based web services. • Experience using Git and collaborative source control workflows. • Good understanding of software engineering principles and design patterns. • Strong analytical, debugging, and problem-solving skills. • Development experience in Android / Harmony OS Mobile Development is added advantage. • Good communication skills to work effectively in cross-functional teams. Location: DBS Asia Hub Job: Technology Schedule: Regular Employee Status: Full time