3.0 - 5.0 years

10 - 20 Lacs

Bengaluru

Work from Office

Shift: (GMT+05:30) Asia/Kolkata (IST) What do you need for this opportunity Must have skills required: Frida, Ghidra, Reverse Engineering Anakin (YC S21) is Looking for: About the Role: Were looking for an experienced engineer to help us understand and interact with web and mobile application APIs in a structured and compliant manner. This includes analyzing how apps and websites generate secure API requests, inspecting native/mobile code, and building reliable systems for data extraction, strictly in accordance with terms of service. Key Responsibilities: Analyze Android apps (Java/Kotlin/native code) to understand API flows and request signing mechanisms. Study browser and JavaScript behavior to understand how websites structure and secure their API calls. Investigate how common client-side security mechanisms (e.g., token generation, header signing, session validation) are implemented. Build tools or automation scripts to replicate legitimate client behavior in a compliant and respectful manner. Collaborate with internal teams to integrate and maintain data extraction systems responsibly. Must-Have Skills: Experience in reverse engineering Android apps (APK analysis, native code inspection). Deep understanding of web technologies, JavaScript execution, and HTTP protocol. Familiarity with client-side security implementations such as token generation, obfuscation, and API protection. Must have a solid understanding of JWT, JWE, cookies, and session management in web and mobile applications. Hands-on experience with tools like Frida, mitmproxy, Burp Suite, Wireshark, Ghidra/IDA Pro or similar. Strong scripting skills (Python, Node.js, etc.). Nice-to-Have: Background in security engineering, penetration testing, or application security research. Familiarity with CAPTCHA handling methods and automation frameworks (e.g., Puppeteer, Playwright). Experience with mobile app instrumentation (NDK, JNI). Experience working with large-scale distributed systems, as it helps in building scalable and resilient data extraction infrastructure.

Posted 19 hours ago

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