Design, implement, and ship customer-facing AI features end-to-end. Architect scalable, secure systems for high-volume data and complex workflows. Improve grounding, citations, and evaluation for auditable AI outputs. Collaborate with Product and Design to iterate and optimize latency, cost, and user experience.

Lead security engineering for Hummingbird's infrastructure: harden AWS (Terraform), manage vulnerability and dependency tooling, develop threat intelligence, own incident response and disaster recovery, and shape long-term security posture while collaborating across a small senior engineering team.