Antibot Engineer

Nabla; Madrid; Presencial; EUR 45.000 - 65.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible working environment

Volunteer time off

LinkedIn Learning

Employee-Assistance-Program (EAP)

Descripción de la vacante

Nabla is seeking a skilled individual for a role focused on reverse engineering and advanced scraping techniques in Madrid, Spain. The ideal candidate will have expertise in analyzing mobile applications and bypassing security protocols, such as TLS and HTTP/2. Strong Python programming skills and a collaborative spirit are essential for this engaging position.

The role includes developing custom tools and implementing stealthy methods to ensure discreet operations within a flexible working environment. Benefits include volunteer time off and access to learning programs!

Formación

• Expert in reverse engineering with ethical standards.
• Proficient in bypassing security protocols like TLS and HTTP/2.
• Advanced Python developer capable of creating efficient solutions.

Responsabilidades

• Analyze web and mobile applications to uncover hidden mechanisms.
• Evaluate and bypass advanced security protocols.
• Build Python scripts that automate bypass procedures.
• Engineer stealthy scraping methods for discreet operations.
• Regularly innovate and improve tools against evolving defenses.

Conocimientos

Reverse Engineering

Python Programming

Network Protocols

Anti-Bot Mechanisms

Cryptography

Herramientas

IDA Pro

Ghidra

Descripción del empleo

Job Description

• Reverse Engineering & Decompilation:
  Analyze web and mobile applications (APK/IPA) to uncover hidden mechanisms. Disassemble code to understand its inner workings, with a focus on cryptographic functions that secure our systems.

• Overcoming Anti‑Bot Mechanisms:
  Evaluate and bypass advanced security protocols such as TLS, HTTP/2, HTTP/3, WebSockets, DoH, and session management. Identify vulnerabilities to enhance our data extraction methods.

• Developing Custom Tools:
  Build robust Python scripts and frameworks that automate bypass procedures and dynamically adjust security measures—whether by modifying TLS stacks or patching JavaScript on the fly.

• Implementing Stealthy Scraping Techniques:
  Engineer sophisticated methods—such as browser patching, headless browser evasion, proxy tunneling, and human‑behavior emulation—to keep our operations discreet.

• Continuous Innovation:
  Regularly test, disrupt, and improve our tools to stay ahead of ever‑evolving defenses.

Qualifications

• P45510n4t3 C0d3 W4rr10r:
  You thrive on pushing systems to their limits while upholding the highest ethical standards. R3v3rs3 3ng1n33r1ng isn’t just a skill—it’s your creative playground.

• R3v3rs3 3ng1n33r1ng Expertise:
  Whether using tools like IDA Pro, Ghidra, or your own custom‑built solutions, you excel at dissecting both binary and web code to uncover core functionalities.

• W3b & N3tw0rk Pr0t0c0l Savant:
  You possess deep expertise in pr0t0c0ls such as TLS, HTTP/2, WebSockets, DoH, and more, leveraging that knowledge to find innovative solutions.

• Advanced Python Developer:
  Your coding abilities go far beyond basic scripting. We’re looking for a true coder—someone who can design and implement robust, efficient solutions for complex challenges.

• Collaborative Innovator:
  While you excel as an independent problem‑solver, you also thrive in a dynamic team environment that values open communication and continuous learning.

Benefits

• Flexible working environment
• Volunteer time off
• LinkedIn Learning
• Employee‑Assistance‑Program (EAP)

EEO Statement

At NIQ, we are steadfast in our commitment to fostering an inclusive workplace that mirrors the rich diversity of the communities and markets we serve. We believe that embracing a wide range of perspectives drives innovation and excellence. All employment decisions at NIQ are made without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, marital status, veteran status, or any other characteristic protected by applicable laws. We invite individuals who share our dedication to inclusivity and equity to join us in making a meaningful impact.

To learn more about our ongoing efforts in diversity and inclusion, please visit https://nielseniq.com/global/en/news-center/diversity-inclusion