Application Security Engineer

New

Skills

API Security Application Security DAST Go OWASP Top 10 Python Risk Assessment Rust SAST Threat Modeling

The Staff Application Security Engineer will define and drive security standards and secure-by-default solutions as an AppSec Subject Matter Expert (SME). This role involves building security tooling and automation to scale practices across engineering teams, leading threat modeling and risk assessments for high-risk features, and assessing risks from agentic development and AI-powered features in production.

Key Responsibilities
  • Partner with engineering teams to prioritize threats and set API security standards.
  • Review code and mentor engineers through design reviews and documentation quality.
  • Identify systemic risks and lead multi-team remediation efforts end-to-end.
  • Implement secure-by-default frameworks in collaboration with product and engineering teams.
  • Lead threat modeling on complex, multi-team systems.
Required Skills & Qualifications
  • Strong software engineering background with hands-on code review experience in Go, Python, or Rust.
  • Knowledge of OWASP Top 10, web vulnerabilities, SAST, and DAST.
  • Experience in API security, including authentication flows, authorization patterns, and input validation.
  • Proven track record in leading threat modeling initiatives.
  • Ability to mentor engineers and foster an inclusive culture through community engagement.

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Job Type: Remote

Salary: Not Disclosed

Experience: Entry

Duration: Months

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