Cyber Security Engineer (CTF, Reverse Engineering, Anti-bot & Ethical Hacker experience)
Location
es bòrdes, cataluña
Job Type
Full-time
Category
Informática y tecnología
Posted
June 04, 2026
Job Description
We are looking for a cybersecurity specialist to help us scrape data for 12 billion products and manage over 20 billion data points in a rapidly evolving anti‑bot market.
What You’ll Do
- Analyze web and mobile applications (APK/IPA) to uncover hidden mechanisms; disassemble code and focus on cryptographic functions that secure our systems.
- Evaluate and bypass advanced security protocols such as TLS, HTTP/2, HTTP/3, WebSockets, DoH, and session management; identify vulnerabilities to improve data extraction.
- Build robust Python scripts and frameworks that automate bypass procedures and dynamically adjust security measures, including TLS stacks and JavaScript patching.
- Engineer sophisticated stealthy scraping techniques—browser patching, headless browser evasion, proxy tunneling, and human‑behavior emulation—to keep operations discreet.
- Continuously test, disrupt, and improve our tools to stay ...