Senior iOS Engineer: Security‑Focused Banking Apps

hi5 elite pte. ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

hi5 Elite Pte. Ltd. is seeking a seasoned iOS professional with 4-6 years of hands-on mobile development experience to build secure native apps.

You will implement strong security controls, encryption, and threat-detection measures while collaborating with cross-functional teams. Proficiency in Swift/Objective-C, SwiftUI, and UIKit is required, with REST API integration and security-focused practices a must.

Qualifications

• Hands-on 4-6 years developing native iOS apps.
• Secure mobile app development and security best practices.
• Strong knowledge of iOS architectures (MVC, MVVM, Clean).
• Experience integrating RESTful APIs.
• Familiar with threat detection and malware protection.
• Experience with OAuth2/OpenID Connect or SAML.

Skills

iOS Development

Swift

Objective-C

SwiftUI

UIKit

Xcode

Android Studio

Kotlin/Java

MVC/MVVM

REST APIs

OAuth/OpenID

JWT

iOS Security

Threat Detection

Secure Coding

Encryption

Cross-functional

Debugging

Teamwork

Tools

Git

Job description

hi5 Elite Pte. Ltd. is seeking a seasoned iOS professional with 4-6 years of hands-on mobile development experience to build secure native apps.

You will implement strong security controls, encryption, and threat-detection measures while collaborating with cross-functional teams. Proficiency in Swift/Objective-C, SwiftUI, and UIKit is required, with REST API integration and security-focused practices a must.