GrepJob
Brex

Application Security Engineer

Brex
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about 2 hours ago
Remote, WorldwideMid Level / Senior
H1B Sponsor

Base Salary

$152k - $190k/yr

Responsibilities

  • Identify vulnerabilities across common vulnerability classes and communicate risks to drive remediation efforts.
  • Participate in penetration testing and design reviews to identify vulnerabilities and insecure designs.
  • Contribute to internal tooling and automation for SAST and DAST testing of the Brex platform.
  • Collaborate with engineering and product teams to design secure product features.
  • Promote a culture of security awareness through knowledge sharing and peer learning.

Requirements

  • 4+ years of work experience in Application Security or a related role.
  • Ability to find and document vulnerabilities in complex systems with clear communication of business risk.
  • Hands-on experience with secure development activities such as code review and penetration testing.
  • Experience identifying security risks in AI/ML systems through work experience or personal projects.
  • Familiarity with agentic workflows and reasoning about attack surfaces introduced by LLM-powered features.
  • Knowledge of Python or scripting languages for task automation and tooling development.
  • Strong written and verbal communication skills with a collaborative mindset.

Tech Stack

AWSGraphQLgRPCKotlinKubernetesPython

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