Staff Infrastructure Engineer

Vapi • Full-time • San Francisco, California, US • $150k - $300k / year • 1w ago

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 do millions of calls every day, with thousands concurrent.
In every call, we get a new audio packet every 20ms and respond in <1s.
We are now scaling this to 100s of millions of calls.
It's freakin hard and a lot of fun.

What You’ll Do:

30 Day : You’ll ramp on our multi-cluster, multi-cloud infrastructure.
60 Day : You’ll deliver a new service like Anycast Global Router.
90 Day : You’ll own a domain like GPU inference clusters.

Who You Are:

You’ve seen Series B to F.
You’ve scaled massive systems that are resilient and performant.
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!

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