Secure iOS Engineer - Swift, Crypto & MFA Champion

ENCORA TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

ENCORA TECHNOLOGIES PTE. LTD. is seeking an experienced mobile security engineer to build native iOS apps with a focus on secure coding, encryption, and biometrics. You will implement MFA, JWT-based APIs, and threat detection integrations while collaborating with cross-functional teams.

Strong expertise in Swift/Objective-C, UIKit/SwiftUI, and Xcode is required, with added advantage for Android/Kotlin. Applicants should be proficient in RESTful APIs and secure SDLC practices.

Qualifications

• 4-6 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
• Experience in Zimperium, vKey product or any other mobile threat detection
• 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 team

Skills

Swift

UIKit/SwiftUI

Objective-C

Xcode

Android Studio

Kotlin/Java

RESTful APIs

JSON

Git

Mobile security

SSDLC

Threat detection

OAuth/OpenID/SAML

Tools

Android Studio

Xcode

Git

Job description

ENCORA TECHNOLOGIES PTE. LTD. is seeking an experienced mobile security engineer to build native iOS apps with a focus on secure coding, encryption, and biometrics. You will implement MFA, JWT-based APIs, and threat detection integrations while collaborating with cross-functional teams.

Strong expertise in Swift/Objective-C, UIKit/SwiftUI, and Xcode is required, with added advantage for Android/Kotlin. Applicants should be proficient in RESTful APIs and secure SDLC practices.