Anti-Bot Engineer

📋 Description

• Research and implement anti-bot evasion techniques.
• Reverse engineer bot detection systems and bypass them.
• Work with browser fingerprinting: canvas, WebGL, fonts, navigator properties, and more.
• Debug TLS and protocol fingerprinting (JA3, JA4, HTTP/2, HTTP/3 over QUIC, header order and casing).
• Optimize Playwright/Puppeteer configurations for stealth.
• Analyze network traffic to understand detection mechanisms.

🎯 Requirements

• Deep experience with Playwright, Puppeteer, or Selenium internals.
• Browser fingerprinting techniques and spoofing.
• Bypassing major anti-bot systems (Cloudflare, Akamai, DataDome, PerimeterX).
• TLS and protocol fingerprinting (JA3/JA4, HTTP/2, HTTP/3 over QUIC).
• WebRTC fingerprinting and evasion.
• Running headless browsers at scale in containers.

🎁 Benefits

• Fully Remote. Work from anywhere.
• Equity share. Own a piece of what you're building.
• Profit sharing. When we win, you win.
• Learn fast. Work on some of the hardest problems in web scraping.
• Annual team retreats (last one in Spain).