DecagonSan Francisco, CABuild and scale security foundations for Decagon's AI customer experience platform, implementing controls, tooling, detection pipelines, and partnering with engineering teams. Requires 3+ years security engineering with strong coding skills and cloud experience, ideally Google Cloud; onsite in San Francisco.
$200K – $330K + Equity
Second Security Engineer at Nooks.ai, securing an AI-native sales platform and its AI agents. Own threat modeling, secure SDLC, cloud hardening, compliance (SOC 2), and novel AI security challenges (guardrails, prompt injection). Requires 4-5+ years in infosec with strong app/cloud security fundamentals; startup experience preferred.
Lead application security strategy and implementation for Decagon's conversational AI platform. Partner with engineering teams to build security into AI-powered applications and establish testing programs.
Builds and implements detection systems and automated responses for AI-specific threats like prompt injection and model extraction on distributed GPU infrastructure. Leads incident response, proactive threat hunting, and cross-team security coordination with 3-5+ years in security operations.
Builds authentication, security features, and AI-powered risk detection systems to ensure user trust and safety at scale. Requires 5-8 years experience in trust/safety/security with cross-functional collaboration.
Owns and evolves security infrastructure across compute, storage, networking, and data platforms for foundation models. Architects secure patterns, manages identities/secrets, builds threat models, and automates security checks in Kubernetes/cloud environments. Requires strong systems programming and infra experience.