CrowdStrike
Senior Product Security Engineer, Application Security (Remote)
$140K–$215K
USA - Remote · Senior · Full-time · Posted Oct 6, 2026
- Experience
- 8+ years in cybersecurity; no alternatives stated.
- Education
- Technical security certifications or academic background are a plus; no degree requirement stated.
- Visa sponsorship
- CrowdStrike participates in the E-Verify program.
About the job
Secures CrowdStrike applications by finding and fixing vulnerabilities, advising product engineering teams, and strengthening security practices and tools.
What you'll do
- Create and maintain threat models, review application code, and test applications throughout the Secure Development LifeCycle.
- Help developers remediate security defects and weaknesses, and build security tools and automation.
- Support bug bounty response, search for related vulnerabilities across the platform, and contribute to cross-cutting security projects.
What they ask for
- 8+ years of cybersecurity experience identifying security defects and working with engineering teams on solutions.
- Experience with threat modeling frameworks, especially STRIDE, and manual secure code review for applications built with Go (Golang), Python, or JavaScript.
- Deep browser security expertise and experience with TypeScript, React, Node.js, and Electron; hands-on API endpoint security review and testing.
- Experience with application security tools, application penetration testing, cloud-native and containerized application security, automation, and using AI technologies to improve workflows and outcomes.
Nice to have
- Deep knowledge of Docker and Kubernetes (k8s); experience with WebAssembly (WASM), Kotlin, or Scala.
- Experience at extremely large scale, contributing to open source security, or mentoring and coaching.
Pay
$140,000 - $215,000 per year (base salary)
Tools
STRIDE, Go (Golang), Python, JavaScript, TypeScript, React, Node.js, Electron
AI focus
Use AI technologies to enhance decision-making, streamline workflows and processes, improve efficiency, and drive business outcomes.
Model-written summary · the original posting is authoritative