JS Reverse Engineer

at Syphoon

JS Reverse Engineer

Syphoon

Company

Home

JS Reverse Engineer

at Syphoon

Posted by Sami Mirza

4 - 8 yrs

₹10L - ₹20L / yr

Remote only

Skills

disassembling

Reverse engineering

Network engineering

Javascript

Assembly

Akamai

TCP/IP

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, utilising frameworks such as YOLO v8 or EfficientNet.
Employ advanced browser automation techniques to optimise performance while bypassing web fingerprinting methods.
Work with network engineering principles and have an in-depth understanding of the TCP/IP stack.
Utilise MITM (Man-in-the-Middle) techniques to inspect and analyse 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 containerisation 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.

Job Overview:

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, utilising frameworks such as YOLO v8 or EfficientNet.
Employ advanced browser automation techniques to optimise performance while bypassing web fingerprinting methods.
Work with network engineering principles and have an in-depth understanding of the TCP/IP stack.
Utilise MITM (Man-in-the-Middle) techniques to inspect and analyse 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 containerisation 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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About Syphoon

Founded :

2019

Type :

Products & Services

Size :

0-20

Stage :

Profitable

About

N/A

Company social profiles

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