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Closed on September 30, 2026.

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Motion Recruitment

Principal Product and Application Security Engineer / Founding Engineer

Motion Recruitment
San Francisco, CA Full time Posted 1mo ago
Application Security Application Security Engineering Application Security Strategy Engineer Founding Engineer GraphQL Information Security InfoSec Software Security
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Job Description

Join as a founding member to establish the application and product security foundations for a GPU cloud computing startup in San Francisco.

Responsibilities

  • Build out an appsec program from the ground up (or act as the first appsec hire) to establish the security environment end to end
  • Support and shape security for product and application initiatives
  • Drive business-aligned security decisions in partnership with non-technical leaders
  • Stay hands on with development while helping move security priorities forward

Requirements

  • 8+ years experience across application security, product security, and or DevSecOps
  • Experience building an appsec program from the ground up is a huge plus, or experience serving as the first appsec hire
  • Experience with GraphQL authorization at scale
  • Experience architecting or operating a home-grown authentication service
  • Strong leadership background with the ability to be hands on while also supporting business initiatives
  • Experience partnering with non-technical leaders to support decision-making
  • Startup experience is a big plus
  • Must be currently authorized to work in the US on a full-time basis now and in the future

Location

  • San Francisco, CA 94102 (onsite)

Technology Focus

  • GraphQL

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