Senior Mobile Developer - iOS Banking Apps

About the role

DBS is hiring a Senior Mobile Developer for its Institutional Banking Group Technology team within Group Technology. You will design, build and maintain native iOS applications for retail and corporate banking customers, working closely with backend developers, UI/UX designers, cybersecurity teams, QA engineers and solution architects.

Key responsibilities

• Design, develop, test and maintain native iOS apps using Swift and UIKit and/or SwiftUI
• Build secure, scalable mobile apps for retail and corporate banking customers
• Integrate RESTful APIs and backend services, and connect apps to enterprise backends and third-party services
• Implement secure authentication, authorization and session management
• Troubleshoot production issues, perform code reviews and maintain technical documentation
• Write unit and automation tests and support CI/CD pipelines
• Take part in Agile ceremonies, sprint planning and technical retrospectives

Required profile

• 3-5 years of hands-on experience developing native iOS applications
• Experience in mobile/internet banking, fraud detection and mobile security (malware and threat detection)
• Experience with Zimperium, vKey or similar mobile threat detection tools
• Good communication skills for cross-functional teamwork; location: DBS Asia Hub

Required skills

• Swift, UIKit and/or SwiftUI, Objective-C, Xcode
• Mobile security: data encryption, certificate pinning, Keychain, Secure Enclave, Face ID / Touch ID, MFA, OAuth 2.0, OpenID Connect, SAML, JWT, OWASP Mobile Top 10
• RESTful APIs, JSON, Git and SSDLC
• Android Studio and Kotlin/Java is an added advantage; Android/Harmony OS experience is also an added advantage