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Vapi

Member of Technical Staff, Infrastructure (Security)

San Francisco · Not specified

Annual base salary
$150k – $300k USD
Equity
Not disclosed
Commitment
Full Time
Company stage
Not disclosed

Compensation as listed

$150K - $300K

About Vapi

Voice AI for developers

Vapi (/ˈVɑːpi/):

  • We’re creating the shift to voice as humanity’s default interface
  • We’re the most configurable platform for deploying voice agents
  • We’ve grown to over 600k developers in two years, 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 the human interface for every business
  • Ownership culture : 70% of the company are 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 a competitive salary and excellent equity ownership
  • Comprehensive health coverage : medical, dental, and vision plans
  • Team love : We love hanging out, and we do quarterly off-sites
  • Flexible time off : take what you need
  • More : catered meals, transportation, gym, and a $10k annual L&D budget

Source: Y Combinator. Confirm availability with the employer.

Apply through the original posting.

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