API Reverse Engineer

2 weeks ago

Indore, Madhya Pradesh, India Techquaint Services Full time US$ 90,000 - US$ 1,20,000 per year

Job Title: JavaScript Reverse Engineer

Location: Hybrid Employment Type: Full-time

Job Overview:

We are seeking an experienced JavaScript Reverse Engineer with deep expertise in

reverse engineering obfuscated JavaScript code and bypassing modern web security

techniques. This role requires a strong background in both JavaScript and Python, as

well as advanced knowledge of browser automation and fingerprinting bypass

techniques.

Key Responsibilities:

Reverse engineer and deobfuscate JavaScript code and APIs for web scraping.

Bypass popular anti-bot solutions such as Akamai, Datadome, Incapsula, Cloudflare and

PerimeterX.

Work with fingerprinting bypass methods, including TLS and Canvas

fingerprinting.

Reverse engineer and bypass JS Virtual Machine Protection (VMP)

techniques.

Implement custom Captcha solving solutions, utilizing frameworks such as

YOLO v8 or EfficientNet.

Employ advanced browser automation techniques to optimize performance while

bypassing web fingerprinting methods.

Work with network engineering principles and have an in-depth understanding

of the TCP/IP stack.

Utilize MITM (Man-in-the-Middle) techniques to inspect and analyze Android

app network traffic for scraping purposes.

Leverage Python for scripting, automation, and integration with reverse

engineering tasks.

Required Skills and Qualifications:

5+ years of experience with JavaScript and Web Scraping.

Proven expertise in reverse engineering obfuscated JavaScript code and APIs.

Strong knowledge of bypassing anti-fingerprinting techniques, including TLS and

Canvas fingerprinting.

Prior experience in overcoming anti-bot solutions like Akamai, Datadome,

Incapsula, and PerimeterX.

Adequate understanding of JavaScript Virtual Machine Protection (JS VMP).

Experience with custom Captcha solving solutions such as YOLO v8 or

EfficientNet.

Expertise in browser automation for efficient bypass of fingerprinting.

Solid foundation in network engineering, with deep knowledge of the TCP/IP

stack.

Experience in using MITM techniques to inspect network traffic, especially for

Android apps.

Proficiency with containerization and orchestration tools like Docker and

Kubernetes.

Preferred Qualifications

Experience working with security research and web vulnerability assessments.

Familiarity with web scraping ethical guidelines and best practices.

Strong collaboration skills and ability to work in an agile team.

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