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Member of Technical Staff - Security Engineer

San Francisco, CA💼 Full-time🗓 2026-04-30 → 2026-09-25

Core

Building the Application Security function from the ground up, including AI agent security controls, supply chain security, and secure SDLC for AI/ML systems.

Role type

Senior IC security software engineer (0 to 1 builder)

Builds

Application security infrastructure, AI agent security controls, supply chain security tooling, and secure CI/CD pipelines

Domain

AI/ML security, cloud infrastructure security, software supply chain security

Deliverable

production ML models | infrastructure

Required skills

Python or Golang, complex software system architecture, application logic exploit vectors, cross-functional project leadership, AI-native engineering workflows, Kubernetes, AWS or GCP, 0 to 1 program building

Preferred skills

Infrastructure security, incident detection & response, digital forensics, SCA/SBOM analysis, threat modeling, pentesting

Technologies

Python, Golang, Kubernetes, AWS, GCP, SAST tools, CI/CD pipelines

Responsibilities

Architect and implement security controls for AI agents (sandboxes, identity, authorization), define software supply chain security strategy and tooling, develop comprehensive threat models for the software stack, drive pentesting programs, integrate SAST tools into CI/CD pipelines, define secure coding practices for AI/ML systems

Seniority

Senior, hands-on IC with high autonomy

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