Founding Security Engineer
Core
Define security architecture and build a practical security program for an AI research platform handling sensitive voice, face, and device data at scale.
Role type
Founding Security Engineer (Senior IC)
Builds
Security architecture for LLM pipelines, cloud infrastructure, and customer-facing product
Domain
AI/ML security, Cloud Infrastructure, SaaS
Deliverable
production ML models | infrastructure
Required skills
Security architecture design, threat modeling, vulnerability discovery, multi-tenant isolation, penetration testing, identity and access management, security operations, enterprise security reviews, secure design principles
Preferred skills
LLM security, multi-region data residency, TypeScript, building security programs in high-growth startups
Technologies
Cloud infrastructure, LLM pipelines, TypeScript
Responsibilities
Define security architecture across LLM pipeline, cloud infrastructure, and product; Partner on threat modeling and vulnerability discovery; Harden multi-tenant isolation; Own penetration tests and remediation; Manage device, access, and security operations; Serve as technical authority for audits and enterprise reviews; Build scalable security roadmap
Seniority
Senior, hands-on IC with team-building potential
