Mobile Tester (Penetration Tester )

SHIELD is a device-first fraud intelligence platform that helps digital businesses worldwide eliminate fake accounts and stop all fraudulent activity. 

Powered by SHIELD AI, we identify the root of fraud with the global standard for device identification (SHIELD Device ID) and actionable fraud intelligence, empowering businesses to stay ahead of new and unknown fraud threats.

We are trusted by global unicorns like inDrive, Alibaba, Swiggy, Meesho, TrueMoney, and more. With offices in LA, London, Jakarta, Bengaluru, Beijing, and Singapore, we are rapidly achieving our mission - eliminating unfairness to enable trust for the world.

Responsibilities

• Conduct penetration tests on various applications
• Create and execute test plans, test cases, and test scenarios to identify defects and ensure application quality
• Collaborate with the development team to analyze and prioritize defects, and provide feedback for improvements
• Utilize Jira for project management, tracking, and reporting of testing progress and defects
• Continuously research and stay up-to-date with the latest mobile testing tools, techniques, and industry best practices
• Collaborate with cross-functional teams, including developers, product managers, and UX designers, to ensure alignment on project goals and requirements
• Perform regression testing to ensure that new features or updates do not negatively impact existing functionality
• Monitor and analyze application performance metrics to identify areas for optimization
• Provide training and support to team members on mobile testing best practices and tools
• Contribute to the continuous improvement of the mobile testing process and methodologies

Requirements

• Bachelor's degree in Computer Science, Engineering, or a related field
• Minimum of 3 years of experience in mobile testing, with a focus on Android and iOS platforms
• Experience with security testing tools (MobSF, Burp Suite, OWASP ZAP, etc.)
• Knowledge of common mobile security vulnerabilities (OWASP Mobile Top 10)
• Familiarity with network protocols and security concepts
• Ability to write and execute Frida scripts in JavaScript
• Experience using Frida's APIs for code injection, hooking, and data extraction
• Understanding of Frida's capabilities for runtime instrumentation and analysis
• Proficiency in using tools like jadx, apktool, or similar for decompiling Android applications
• Ability to analyze decompiled code to identify security vulnerabilities and understand application logic
• Excellent communication and collaboration skills, with the ability to work effectively with cross-functional teams
• Strong attention to detail and a commitment to delivering high-quality mobile applications