Application Security Expert

• Research evaluation and implementation of advanced security solutions across production environments leveraging AI-driven analysis and automation to improve coverage
• Identify and mitigate security risks in platform code and product services using AI-assisted techniques to surface non-trivial vulnerabilities at scale
• Partner closely with development teams throughout the SDLC - conducting security design reviews threat modeling and penetration testing
• Design and build innovative security tools and services incorporating LLMs and other AI capabilities to proactively detect prioritize and remediate cross-cutting security issues
• Continuously evaluate and integrate emerging AI technologies to enhance security research methodologies and operational efficiency

Qualifications :

• 3 years of hands-on experience in application security
• Strong offensive security mindset with proven experience
• Experience or strong interest in applying AI/LLMs to security use cases (e.g. code analysis vulnerability discovery automation of security workflows)
• Deep understanding of web application vulnerabilities real-world exploitation techniques and browser security mechanisms
• Solid knowledge of authentication and authorization models and modern application security practices
• Demonstrated ability to operate independently take ownership and drive initiatives end-to-end
• Strong analytical skills - able to break down complex systems identify weak points and uncover high-impact security opportunities
• Curious adaptable and passionate about emerging technologies

Nice to have:

• Hands-on experience building or integrating AI-based security tools or workflows
• Published security research or active participation in bug bounty programs
• Experience with Java or Scala
• Familiarity with containerized environments (Docker Kubernetes)
• Experience with cloud platforms (AWS GCP) and microservices architectures

Additional Information :

Wixs Security Guild is a group of highly motivated Security Engineers that form part of the Wix R&D group. We allow Wix Developers and users to achieve their goals without risk often meaning we find or create unique solutions. Our work is exceptionally challenging due to Wixs scale agility and advanced technical diversity. 

Wixs Application Security is a group of highly motivated Security Engineers that form a part of the huge R&D group at Wix. Our job is to allow Wix developers and users to achieve their goals without risk which often means we have to find or invent completely unique solutions.
We play an essential role in every area of Wix: design innovation SDLC architecture infra dedicated tool/solution development.
When it comes to technology we have the ultimate playground and although we work closely together theres always space for independence innovation and creativity for every team member.

Remote Work :

No

Employment Type :

Full-time