Senior iOS Engineer: Payments & Biometrics (SwiftUI)

Gsfbanking; Kuala Lumpur; Hybrid; MYR 123,000 - 190,000; Full time

Job summary

GSFbanking is seeking a senior iOS Engineer to own the GSF iOS banking app end-to-end in Kuala Lumpur. You will ship features using Swift and SwiftUI, integrate Apple Pay and biometric login, and harden the app against security threats. You will collaborate with backend teams and mentor junior engineers.

The role requires 4+ years shipping production iOS apps in Swift and a Bachelor’s degree in CS or equivalent. Hybrid work in Kuala Lumpur is offered.

Qualifications

• Bachelor's degree in Computer Science or equivalent experience.
• 4+ years shipping production iOS apps in Swift.
• Deep SwiftUI and Combine experience.
• Familiarity with biometric auth, keychain, and App Attest.
• Published at least one app on the App Store.

Responsibilities

• Design and ship features in the GSF iOS app (Swift, SwiftUI).
• Integrate Apple Pay, push provisioning, and biometric login.
• Harden the app against jailbreak, MITM, and replay attacks.
• Collaborate with backend on REST / gRPC contracts.
• Mentor mid-level mobile engineers and lead code reviews.

Skills

Swift

SwiftUI

Combine

Apple Pay

Biometrics

Keychain

App Attest

Code reviews

Mentoring

Education

Bachelor's degree in CS

Tools

REST

gRPC

Job description

GSFbanking is seeking a senior iOS Engineer to own the GSF iOS banking app end-to-end in Kuala Lumpur. You will ship features using Swift and SwiftUI, integrate Apple Pay and biometric login, and harden the app against security threats. You will collaborate with backend teams and mentor junior engineers.

The role requires 4+ years shipping production iOS apps in Swift and a Bachelor’s degree in CS or equivalent. Hybrid work in Kuala Lumpur is offered.