Experteer Overview In this role you will push cybersecurity boundaries to enable advanced data extraction while ensuring ethical standards. You will work within a security-focused team to analyze applications, bypass anti-bot defenses, and craft Python tools that automate stealthy scraping. Your work directly supports robust data access in evolving threat landscapes. You will collaborate with cross-functional peers to shape resilient extraction methods and stay ahead of defenses.Compensaciones / Incentivos
- Analyze web and mobile apps (APK/IPA) to reveal cryptographic and functional internals
- Assess and circumvent advanced security protocols (TLS, HTTP/2/HTTP/3, WebSockets, DoH, session management) to improve data extraction
- Develop robust Python scripts and frameworks to automate bypass procedures and dynamically adjust security measures




- Implement stealth scraping techniques including browser patching, headless browser evasion, proxy tunneling, and human-behavior emulation
- Regularly test, disrupt, and enhance tools to stay ahead of evolving defensesResponsabilidades
- Reverse Engineering expertise using tools like IDA Pro or Ghidra or custom solutions
- Deep knowledge of web and network protocols (TLS, HTTP/2, WebSockets, DoH)
- Advanced Python development for robust, scalable solutions
- Ability to work independently within a collaborative team and communicate clearlyRequisitos principales
- Flexible working environment
- Volunteer time off
- LinkedIn Learning
- Employee-Assistance-Program (EAP)

📌 Senior Cybersecurity Engineer - Ethical Hacking (Reverse Engineering, Antibot) (Barcelona)
🏢 NielsenIQ
📍 Barcelona