Security Engineer

The role

You will secure an AI-native platform and customer data by shaping the security program from the ground up. This includes securing AI agents and managing product surfaces.

What you will do

• Own security reviews and threat modeling for new and existing product surfaces.
• Build and improve core security processes including secure SDLC and detection and response.
• Harden cloud and application infrastructure and drive remediation of high-priority risks.
• Help define how to secure AI agents and govern their use.
• Support enterprise customer trust through compliance and customer-facing security needs.
• Partner with product and infra engineering to embed security into how they ship.

Required qualifications

• 3+ years of hands-on information security experience.
• Experience at a startup or early-stage company.
• Comfort with ambiguity, autonomy, and high ownership.
• Strong fundamentals in application and/or cloud security (AWS/GCP).
• Pragmatic judgment to prioritize risk.
• Clear communication and a collaborative, low-ego style.

Nice to have

• Experience securing AI agents / LLM systems or governing AI agent use within an organization.
• Enterprise compliance experience (SOC 2, ISO 27001).

Benefits

• Top-of-market compensation.
• Equity.
• Generous perks.
• Comprehensive benefits.

About the company

Nooks is an applied AI lab building revenue agents that power fast-growing companies. They build AI agents that operate across the full revenue lifecycle.