Security Researcher

This is a fully remote position, open to applicants in Poland.

📋 Description

• Enhance and sustain defensive telemetry collection systems, such as the Akamai Mobile SDK, to boost signal precision, runtime safeguarding, and anti-tampering measures.

• Analyze modified mobile applications, personalized Chromium alterations, browser add-ons, and stealth automation frameworks to discover bypass techniques, anti-bot evasion strategies, and tools that facilitate scalability.

• Examine extensive web and mobile network traffic to detect anomalies in browser fingerprints, protocol-level spoofing, and automated fraud mechanisms.

• Collaborate with data science and engineering teams to transform reverse-engineering insights into automated, production-ready bot-mitigation protocols.

• Investigate suspicious client applications and unique binaries, developing defenses against evasive automated threats.

• Cultivate expertise in browser fingerprinting, custom Chromium configurations, extension security, mobile SDKs, and anti-bot countermeasures.

⛳️ Requirements

• Over 3 years of experience as a Security Researcher.

• Profound knowledge in analyzing, deobfuscating, and reverse-engineering heavily obfuscated JavaScript and Java code.

• Practical experience utilizing AI/LLM tools and AI coding agents for reverse engineering, deobfuscation, and code assessment.

• Demonstrated experience in evaluating browser extensions and custom builds, such as patched Chromium.

• In-depth understanding of web automation frameworks and engines.

• Capability to analyze and circumvent advanced security measures, including canvas/TLS fingerprinting, SSL pinning, and root/jailbreak detection across various environments.

• A data-driven approach to problem-solving.

• Strong verbal and written communication abilities.

🏝️ Benefits

• Comprehensive health, wellness, financial, and life benefits.

• FlexBase workplace flexibility: the option to work from home, in an office, or a combination of both.