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Senior IT Systems Engineer

Perplexity AI San Francisco FullTime IT Posted 3w+ ago
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Culture signals in this specific role

Inferred from the employer’s wording in this job description. These role-level signals are separate from the company-wide employee-review scores below.

OwnershipThe description emphasizes ownership or end-to-end responsibility.
Deep technical workThe role highlights substantial technical, research, or systems work.
Role contextThis is a it role; confirm team-specific working norms during the interview.

What it’s like to work at Perplexity AI

AI Search · San Francisco

4.7
Employee Rating
4.3
Work-Life Balance
84
Open Roles
ship-fasteng-drivenproduct-impactequitylearning

What employees love

  • Fastest-growing AI product — real users, real revenue, genuine product-market fit
  • Small team, massive impact per engineer — your work ships to millions quickly

What could be better

  • Startup intensity — expect long hours and high expectations
  • Growing pains as the team scales — roles and responsibilities shift frequently
View full Perplexity AI culture profile →

About the Role

At Perplexity, we're changing how the world finds answers. In 2026, we launched Computer, the defining product for the new era of agentic AI. Millions of people now use Perplexity to transform knowledge into action, and behind all of that sits the technology infrastructure that keeps a fast-moving company running.

We're looking for an IT Systems Engineer who wants to do more than keep the lights on. This is an early, high-impact role where you'll build the systems and automations that let our team move even faster. You won't just respond to tickets. You'll figure out how to make them disappear. We give our IT team the same AI tools we build for everyone else, and we expect you to use them.

This role is based in-person at our San Francisco office.

What you’ll do:

Qualifications:


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Frequently Asked Questions

What is the work-life balance like at Perplexity AI?
Perplexity AI has a work-life balance score of 4.3/5 based on employee reviews. This is above average, suggesting the company genuinely respects work-life boundaries.
What is Perplexity AI’s culture like?
Perplexity AI is characterized by these culture values: ship-fast, eng-driven, product-impact, equity, learning. Based on employee reviews, the company has an overall rating of 4.7/5. Fastest-growing AI product — real users, real revenue, genuine product-market fit
How many open roles does Perplexity AI have?
Perplexity AI currently has 84 open roles across departments including engineering, product, sales, and more. Roles are refreshed daily from their careers page.
Is this role remote-friendly?
This role is located in San Francisco. Check the job description above for specific location and remote work details.
Apply for this role at Perplexity AI →