Product Security Engineer

About this role

LaunchDarkly seeks a Product Security Engineer to protect its critical infrastructure platform through threat modeling, cloud security posture management, and proactive security automation. You'll work on a small, high-leverage team to make the secure path the easy path for developers, leveraging AI to reduce toil and improve coverage.

What you'll do

• Lead threat modeling engagements on high-risk features and services
• Triage and investigate CNAPP findings end-to-end, identifying systemic fixes
• Partner with product engineering teams as a trusted security reviewer
• Contribute to SDLC tooling, SAST/SCA workflows, and bug bounty triage
• Integrate AI tools to accelerate triage, threat modeling, and code scanning
• Build security documentation and run office hours to elevate baseline practices

What they're looking for

• Threat modeling and risk assessment
• Cloud security posture management (CNAPP)
• Application security (SAST/SCA tools)
• Security fundamentals and program design
• Collaboration and partnership with engineering teams
• AI tool integration and evaluation
• Bug bounty and vulnerability triage
• SDLC and DevSecOps practices