Product Security Engineer

📋 Description

• Support security assessments and vulnerability operations for Cloudflare’s core software products.
• Analyze system architecture, threat model new features, and triage security findings within SLAs.
• Write code and integrate AI/LLM solutions to automate triage and data enrichment.
• Collaborate with engineering to resolve vulnerabilities from bug bounties, SAST, fuzzing and pen
• Identify process bottlenecks and build AI-driven tooling to speed security workflows.

🎯 Requirements

• 5+ years in Product or Application Security in large-scale cloud/SaaS environments.
• Practical AI automation engineering experience; production-grade tools with AI/LLMs.
• Experience with threat modeling (e.g., STRIDE) and secure development practices.
• Vulnerability lifecycle experience: tracking, routing, remediation against SLAs.
• Strong collaboration and communication across teams to resolve ownership issues.

🎁 Benefits

• Equity participation in Cloudflare equity plan.
• Health, welfare, and financial benefits including 401(k) and disability insurance.
• Flexible PTO and parental leave programs; global travel medical insurance.