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Staff Software Engineer (Backend/Distributed Systems)

Petra Security · San Francisco · All 11 Petra Security jobs

This is one of 1,893 live Software Engineer jobs in San Francisco TUNAI is tracking right now.

Work pattern
On-site
Employment
Permanent
Level
Lead
Posted
14 Apr 2026

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Required skills, as the advert states them

  • Security

Nice to have

  • Cyber Security
  • LLMs
  • iOS
  • Process Improvement
  • Node.js
  • TypeScript
  • React
  • Python

About this opportunity

WHO WE ARE We’re on a mission to stop the most dominant cyberattacks on the planet. Cybersecurity titans are born when a new attack vector overwhelms existing defenses. When ransomware ran rampant, CrowdStrike emerged as the category leader for securing user endpoints. Today, AI has made account compromise the #1 cybercrime https://www.ic3.gov/AnnualReport/Reports/2024_IC3Report.pdf.

Read the full advert and apply on Petra Security's site →

Collected from Petra Security's own careers site (Ashby). Posted 14 Apr 2026. TUNAI shows an excerpt and the facts it read from the advert; the employer's page has the full description and the application.