Senior Mobile SDK Engineer (Cybersecurity)

Location: Hybrid in Tel Aviv-Yafo, Gush Dan, Israel

Company

hirify.global develops an xCIAM platform that helps banks, insurers, retailers, and other large brands deliver secure digital identity experiences across channels and devices.

What you will do

• Develop efficient, resilient, and secure SDKs for Android and iOS devices.
• Research mobile OS internals, including system services, security mechanisms, and data collection points.
• Track platform changes, operating system versions, and security enhancements.
• Collaborate with security researchers and backend engineers on advanced security solutions.
• Build developer-centric products that enable seamless SDK integration into client applications.

Requirements

• At least 6 years of hands-on Android or iOS development experience.
• Strong experience developing mobile SDKs used by third-party developers or large organizations.
• Deep understanding of application lifecycle management, resource management, performance optimization, memory, threading, and mobile security models.
• Ownership, independence, problem-solving ability, and strong communication skills.
• Ability to work in a hybrid setup in Tel Aviv-Yafo, Israel.

Nice to have

• Experience developing mobile security solutions such as RASP, root or jailbreak detection, and anti-tampering.
• Knowledge of trusted hardware components, including TEE, Secure Enclave, and KeyStore.
• Bachelor’s degree in Computer Science, Software Engineering, or an equivalent field.
• Experience with React Native, Flutter, or Kotlin Multiplatform.
• Familiarity with Instruments, Perfetto, Systrace, and other profiling or debugging tools.

Culture & Benefits

• Work on security-focused developer tools deployed to millions of devices.
• Collaborate across mobile engineering, security research, and backend engineering.
• Build products used by major organizations across banking, insurance, retail, and other industries.