Product Security Team Lead - AI & Web Security Architect

Meta; Saint Paul (MN); On-site; USD 219,000 - 301,000; Full time

Job summary

Meta is seeking a Security Engineer to provide technical leadership across web and AI security. You will collaborate with product teams and security partners to define strategy, build tooling, and ship secure-by-design functionality for our agentic products and apps.

The role emphasizes architecture, threat modeling, and guiding development teams to shift security left in the lifecycle, owning critical security components end-to-end.

Qualifications

• BS/MS in CS, Engineering, or equivalent experience.
• 10+ years building and securing enterprise-scale software.
• 8+ years writing code in Python/Java/Go/Rust/C/C++ (or similar).

Responsibilities

• Author code and conduct code reviews in multiple languages.
• Define strategy and roadmaps with cross-functional teams.
• Design and develop scalable security products and frameworks.
• Improve security maturity at scale across Meta.
• Collaborate with teams to prioritize security work in development.

Skills

Code reviews

Security leadership

Python

Java

Go

C/C++

Threat modeling

Distributed systems

Education

B.S./M.S. in CS or Engineering

Tools

Git

Job description

Meta is seeking a Security Engineer to provide technical leadership across web and AI security. You will collaborate with product teams and security partners to define strategy, build tooling, and ship secure-by-design functionality for our agentic products and apps.

The role emphasizes architecture, threat modeling, and guiding development teams to shift security left in the lifecycle, owning critical security components end-to-end.