Senior Product Security Engineer (Application Security)

TL;DR

Senior Product Security Engineer (Application Security): Securing large-scale distributed systems and AI-native platforms with an accent on threat modeling, manual code review, and active vulnerability remediation. Focus on building integrated security automation, driving bug bounty response, and collaborating with engineering teams to harden products against emerging threats.

Location: Must be based in the USA

Salary: $160,000 - $250,000 per year

Company

A global leader in cybersecurity providing an AI-native platform to stop breaches and protect modern organizations.

What you will do

• Act as a security expert and advisor for engineering teams to influence product design and architecture.
• Create and maintain threat models to identify and eliminate attack surfaces.
• Perform manual secure code reviews and application penetration testing.
• Collaborate with developers to remediate security defects and implement robust solutions.
• Develop and maintain automation tools to streamline application security tasks.
• Drive bug bounty response efforts and hunt for platform-wide security issues.

Requirements

• 10+ years of experience in CyberSecurity with a focus on identifying and solving security defects.
• Deep understanding of software development in Agile/DevOps environments.
• Proven experience in manual secure code review for Go, Python, or JavaScript.
• Expertise in browser security and modern web stacks including TypeScript, React, and Node.js.
• Working knowledge of cloud-native security configurations across GCP, Azure, and AWS.
• Must be authorized to work in the United States and reside within the country.

Nice to have

• Experience working at extremely large scale.
• Deep knowledge of Docker and Kubernetes.
• Experience with WebAssembly, Kotlin, or Scala.
• Background in software product development.
• Active engagement in open source security projects.

Culture & Benefits

• Competitive compensation and equity awards.
• Comprehensive physical and mental wellness programs.
• Generous vacation and holiday policies.
• Paid parental and adoption leave.
• Professional development and learning opportunities.
• Inclusive culture with employee networks and volunteer programs.