We are seeking a highly skilled Senior Android Developer with deep expertise in building and maintaining secure mobile applications. Your primary role will be toenhance the security, performance, and reliability of our mobile application shield, ensuring it is robust enough to prevent potential vulnerabilities such as memory corruption, race conditions, and other critical issues.

As a key contributor to our security team, you will be involved inrefining codebases in Java, Kotlin, and C/C++, with a strong focus on Android internals, native code integration, and performance optimization. You will also have the opportunity towork closely with our cybersecurity experts to develop advanced defense mechanisms, ensuring that our shield is resilient to modern mobile attacks.

Key Responsibilities:

Analyze and optimize existing Android codebases toprevent memory corruption, race conditions, and security vulnerabilities.
Build and maintainrobust shields for mobile applications, with a focus onlow-level Android development andnative code (C/C++).
Collaborate with the security team toimplement cutting-edge security features anddefense mechanisms against mobile threats.
Debug and analyze complex crashes, particularly those involving memory issues, threading, and Android kernel interactions.
Review and optimize native Android components (JNI, NDK) for performance, security, and stability.
Ensure that the Android shield is resistant toreverse engineering, hooking, and injection attacks.
Develop and maintain Android SDKs, ensuring seamless integration with hybrid runtimes and third-party apps.
Stay updated with the latest inAndroid security research and contribute toimproving the mobile application's resilience against emerging threats.

5+ years of experience in mobile application development with a strong focus onAndroid internals andsecurity.
In-depth knowledge ofAndroid kernel, low-level Android development, and hybrid application runtimes.
Proven experience inC and C++ development, especially inmemory management andconcurrent programming.
Experience withAndroid NDK (Native Development Kit), JNI, and the ability towrite and debug native code.
Expertise in identifying and resolving memory corruption,race conditions, andother performance bottlenecks in Android apps.
Hands-on experience withsecurity vulnerabilities (such as buffer overflows, code injection) anddefense techniques (anti-debugging, encryption).
Experience building, maintaining, and distributing SDKs for Android platforms.
Deep understanding ofmobile application attacks (e.g., Frida, hooking, root detection) and the ability toimplement effective countermeasures.

Competitive salary andbenefits package.
Fullyremote work option with flexible work hours.
Possibility of relocation to Dubai.
Opportunity towork on a massive scale, protectingmillions of users worldwide and facing unique, large-scale security challenges.
Cutting-edge security technology in adynamic and innovative environment.
Access togroundbreaking security research as part of aresearch-driven company, where your work contributes to solving some of the most critical security issues in mobile technology.
Room forprofessional growth andcareer development in a company that values continuous learning and innovation.
Supportive work environment focused on collaboration, innovation, and pushing the boundaries of mobile security.

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