Member of Technical Staff, Infrastructure (Security)

Vapi (/ˈwɑːpi/):We’re creating the shift to voice as humanity’s default interface.We’re the most configurable platform for deploying voice agents.We’re grown to 400,000 developers in 20 months, adding 2,000+ every day.Try talking to Vapi now!Why We’re Hiring This Role:We serve large enterprises who have serious data security concerns.We run a large multi-tenant platform and serve users across the globe.It is vital we have excellent security practices and tight access controls.What You’ll Do:30 Days: Get deep into our infra through pen tests and threat modeling.60 Days: Build and ship a new service like WireGuard.90 Days: Own security end-to-end (AppSec, InfoSec, ITSec, InfraSec).Who You Are:You’ve seen Series B to F.You’ve scaled massive systems that are resilient and performant.You think in threat models, not just features.Bonus: You’ve built your own startup.Why Vapi:Generational impact: Build human interface for every business.Ownership culture: 90% of company is previous founders.Kind team: The founders Jordan and Nikhil are Canadians.Tier-1 Investors: YC, KP seed, Bessemer series A.What We Offer:Real stake: We offer competitive salary and excellent equity ownership.Comprehensive health coverage: medical, dental, and vision plans.Team love: We love hanging out and do quarterly offsites.Flexible time off: take what you need.More: catered meals and transportation, gym & coaching stipends!