Artificial Intelligence Underwriting Company (AIUC)
Founding Security Engineer
$200K–$400K
San Francisco · On-site · Full-time · Posted Oct 26, 2026
- Experience
- No specific number of years stated; likely prior experience as a founding security hire building a program from zero, or as a core engineer at a security company.
- Visa sponsorship
- Visa sponsorship offered.
About the job
Build and lead security across AIUC’s product, agent evaluation platform, and internal systems, while developing practical defenses for AI-agent security risks.
What you'll do
- Secure the product and build the foundation for running agents, including sandboxing and credential access.
- Own company-wide security across infrastructure, vendors, access, data, customer reviews, and incident response.
- Apply security findings to AIUC-1 and share them with the CISO consortium through sessions and published work.
What they ask for
- Production engineering experience and ability to meet the company’s engineering bar.
- Experience securing cloud and infrastructure, including IAM, SSO, KMS, secrets, databases, and identity systems.
- Experience building agent harnesses and containing agents with sandboxing, tool permissions, credential isolation, and data-leak controls.
- Experience with detection, logging, incident response, corporate security, and reviewing infrastructure changes in Terraform.
Nice to have
- Experience translating security research into production defenses.
- Deep architecture experience across distributed systems, ML pipelines, or large-scale platforms.
Pay
$200K – $400K (base salary)
Tools
IAM, SSO, KMS, Terraform
AI focus
Secure AI agents and develop defenses against agent-specific risks; feed security findings into the AIUC-1 standard.
Model-written summary · the original posting is authoritative