Security Engineer, Application Security
Core
Securing Sentry's application and platform infrastructure through security reviews, threat modeling, vulnerability management, and embedding secure coding practices into engineering workflows.
Role type
Application Security Engineer (IC)
Builds
Secure code review processes, threat modeling frameworks, vulnerability management pipelines, and secure CI/CD integrations
Domain
Application Security / Cloud Security / DevSecOps
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure
Required skills
Security reviews, SDLC practices, secure CI/CD, architecture reviews, threat modeling, vulnerability management, bug bounty programs, programming in Python/TypeScript/Go/Rust, distributed cloud technology security
Preferred skills
Automation-first mindset, cross-functional collaboration, novel attack surface analysis, agentic architecture security
Technologies
AWS, GCP, Azure, Kubernetes, Docker, Terraform, Python, TypeScript, Go, Rust
Responsibilities
Support and mature security review program including secure code and architecture reviews; Contribute to vulnerability management practices including triage and remediation tracking; Advocate for secure-by-design principles by partnering with engineering teams; Validate and reproduce application and infrastructure security findings; Evaluate and respond to emerging threats relevant to application security
Seniority
Mid-level, hands-on IC
