Security Researcher
MWDN · Lisbonne
Description du poste
About the role
Join a fast‑growing Identity and Access Management (IAM) company that is redefining passwordless security for global enterprises. As a Security Researcher you will explore cutting‑edge biometrics, behavioral analytics and next‑gen identity orchestration to uncover new attack vectors and improve detection capabilities.
Key responsibilities
- Conduct hands‑on security, mobile and browser research to identify vulnerabilities and fraud signals.
- Analyze JavaScript runtime behavior, WebView interactions and fingerprinting techniques.
- Reverse‑engineer native Android and iOS applications, emulators and device‑spoofing scenarios.
- Develop and run automated scripts and AI‑driven agents to simulate attacker tactics.
- Collaborate with product and engineering teams to translate findings into mitigations.
Required profile
- 3+ years of practical experience in security research, mobile or browser security, fraud detection or reverse engineering.
- Strong attacker mindset with knowledge of automation, AI evasion and anti‑detection methods.
- Ability to work independently and communicate findings clearly.
Required skills
- Security research
- Mobile security
- Browser research
- Reverse engineering
- JavaScript
- Browser automation
- Fingerprinting
- Chromium
- WebKit
- Android
- iOS
- AI evasion techniques
What we offer
- Stable, professional environment with vetted clients and reliable payments.
- Career support and assistance in setting up independent contractor status.
- Professional development including English courses and team‑building events.
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MWDN
Lisbonne
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