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Anti-Fraud & Abuse Engineer

Anti-Fraud & Abuse Engineer

CompanyPerplexity AI
LocationSan Francisco, CA, USA, New York, NY, USA
Salary$200000 – $280000
TypeFull-Time
Degrees
Experience LevelSenior

Requirements

  • Experience designing, implementing, and operating fraud detection, abuse prevention, or security monitoring systems
  • Background in security, adversarial machine learning, threat intelligence, or fraud investigations
  • Familiarity with adversarial tactics, techniques, and procedures (TTPs) targeting AI systems
  • Excellent communication skills, able to present to both technical and non-technical audiences

Responsibilities

  • Design, build, and operate monitoring and detection systems to identify and prevent fraudulent behaviors and abuse
  • Perform adversary hunting to detect abuse and misuse of our products and services
  • Analyze how our products and services are being misused or abused
  • Track and mitigate cost impacts of fraud and abuse across our technology stack
  • Research and anticipate emerging abuse techniques to stay ahead of evolving threats
  • Generate actionable intelligence reports on new attack vectors, vulnerabilities, and threat actor tactics targeting LLM systems
  • Build and maintain relationships with external threat intelligence partners and industry communities
  • Establish best practices, tools, and processes for our fraud and abuse detection program

Preferred Qualifications

    No preferred qualifications provided.