Senior Vulnerability Researcher

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

📋 Description

• Perform vulnerability research and exploitation on contemporary mobile and embedded systems.

• Gain unauthorized access to Android devices and various embedded systems, such as smartphones and drones.

• Investigate the complete Android attack surface, including userland, kernel, firmware, silicon, and exposed interfaces.

• Bypass hardware-backed encryption, secure boot sequences, stringent security protocols, security mitigations, and trusted execution environments (TEE/eSE) along with related safeguards.

• Transform research insights into distinct evidence-extraction capabilities.

• Take full responsibility for assigned technical challenges and devise solutions.

• Contribute research that facilitates lawful digital evidence extraction for law enforcement and public safety clients.

• Collaborate with a compact, fully remote team of researchers and share findings with colleagues.

⛳️ Requirements

• Demonstrated experience in vulnerability research and exploitation, preferably on mobile or other modern platforms (Android, iOS, Linux, Windows, macOS).

• Strong reverse engineering expertise, primarily on ARM/ARM64 and occasionally on more niche architectures.

• Comfortable navigating memory-corruption mitigations (PAC, MTE, CFI, KASLR, etc.).

• Enjoy tackling complex technical challenges involving secure systems.

• Professional proficiency in French.

• Professional proficiency in English.

• No specific degree or certification is required.

• Nice to have: Published research, CVEs, or presentations at conferences.

• Nice to have: Advanced experience in fuzzing.

• Nice to have: Knowledge of cryptographic primitives and their vulnerabilities.

• Nice to have: Experience in offensive hardware research or board design.

• Nice to have: Capture the Flag (CTF) experience.

• Nice to have: Experience with AI-assisted vulnerability research or agentic workflows.

• Nice to have: Ability or willingness to develop leadership skills.

🏝️ Benefits

• Fully remote work setup.

• Trust and autonomy to deeply engage with challenging topics.

• A collaborative and close-knit research team atmosphere.

• Opportunity to conduct research with a clear purpose that supports lawful digital investigations and public safety.