mid Software Engineer ic 7+ yrs · Posted Nov 24, 2025
$130,000 – $220,000
USD per year

About this role

Persona is hiring a mid-level Software Engineer based in San Francisco, CA. The posting calls out experience with Distributed Systems, Observability, Performance Optimization, OpenAI and roughly 7+ years of relevant work. Compensation is listed at $130,000–$220,000 per year.

Role
Software Engineer
Function
software engineering
Level
mid
Track
Individual contributor
Employment
Full-time
Location
San Francisco, CA
Experience
7+ years
Department
Engineering
Posted
Nov 24, 2025
AI Summary
Partner with product teams to solve performance, scalability, and observability challenges. Design resilience patterns and tooling, mentor engineers, and establish SLO standards. Requires 7+ years building complex production systems with direct experience in performance, scalability, or observability.

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Job description

from Persona careers

About Persona

Persona is the configurable identity platform built for businesses in a digital-first world. Verifying individuals and organizations is harder — but more important — than ever, with AI enabling fraudsters to launch sophisticated accounts at scale and regulations evolving rapidly.

We’ve built Persona to support practically every use case and industry — that’s why we’re able to serve a wide range of leading companies. For example, Reddit relies on Persona for age assurance and verification to comply with online safety regulations, protecting younger users while maintaining a seamless experience. Meanwhile, OpenAI relies on Persona to keep bad actors out, protecting one of the world’s most powerful AI platforms from large-scale abuse in a time when AI is reshaping the way we work and live.

We’re growing rapidly and looking for exceptional people to join us!

About the role

This is an excerpt. Read the full job description on Persona careers →
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