Head of Security
Core
Building and owning the end-to-end security posture for a global fintech platform processing billions in payouts, including infrastructure, identity, incident response, and AI security.
Role type
Senior IC Head of Security (player-coach)
Builds
Production security infrastructure, incident response capabilities, and AI security controls for a global payments platform
Domain
Fintech / Payments / Cybersecurity
Deliverable
production ML models | product features | infrastructure
Required skills
Hands-on security experience at a scaled company, deep expertise in product/production security or SecOps, engineer's mindset (Ruby on Rails, TypeScript, React, PostgreSQL, Google Cloud), risk prioritization and judgment, team building and hiring
Preferred skills
Experience building a small security team, fintech or regulated-industry experience
Technologies
Ruby on Rails, TypeScript, React, PostgreSQL, Google Cloud
Responsibilities
Own security posture end-to-end and prioritize gaps, treat incident response as core, drive security as a cultural shift, lead AI-security posture, define and build the security team
Seniority
Senior, hands-on IC
