Mobile App Security Engineer

Stack

Responsibilities

• ▹Assess and review native iOS and Android applications built with Swift and Kotlin
• ▹Apply OWASP MASVS and MASTG to define mobile security requirements, test coverage and remediation priorities
• ▹Assess secure local storage, Keychain and Keystore use, sensitive data handling, sessions, tokens and data leakage
• ▹Implement and test transport security, including certificate validation and certificate pinning where appropriate
• ▹Evaluate tamper detection, jailbreak and root detection, anti-debugging and runtime protection controls proportionate to risk
• ▹Work with API and backend teams on authentication, authorization, API exposure and secure mobile communication
• ▹Own mobile security controls for SC TRM and BNM RMiT, including testing evidence, vulnerability remediation, release controls and audit support

Requirements

• ▹Degree in Computer Science, Cybersecurity or a related field, or equivalent experience
• ▹3+ years in mobile development, mobile security or mobile penetration testing
• ▹Experience implementing and owning SC TRM and BNM RMiT controls relevant to mobile applications and secure technology delivery
• ▹Hands-on native iOS development or review using Swift, and Android using Kotlin
• ▹Practical knowledge of OWASP MASVS and MASTG, mobile threat modeling and mobile testing tools
• ▹Experience with secure storage, certificate pinning, jailbreak/root detection, tamper resistance, authentication and mobile API security

Soft skills

About the company

BJAK started in 2019 and is the leading online insurance platform in Southeast Asia, now expanding into other areas of personal finance such as saving, investing and travel. The team spans over 20 nationalities, working from offices and remotely.