Member of Technical Staff, Infrastructure (Security)
Vapi
Posted: October 7, 2025
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Quick Summary
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.
Required Skills
Job Description
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!