Software Engineer II - Insider Risk

Abnormal AI
San Francisco
Workplace: HybridFull timeUSD 149,200 - 214,500Function: Software EngineeringEducation: bachelorsSkills: ["High velocity","Creativity","Debugging","Cross-functional collaboration","Problem-solving"]

Build identity verification and fraud detection systems that scrutinize candidate data during hiring. Develop correlation engines that connect IPs, phone numbers, email history, and resume metadata to known indicators of fraudulent or state-sponsored activity. Create high-availability pipelines ingesting signals from ATS, identity providers, and external risk intelligence, and ship real-time guardrails so security teams can act before an infiltrator is onboarded. Iterate from prototype to scaled solutions across security, platform, and data teams.

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FursaFursa
Abnormal AI
Abnormal AI
14 hours ago

Software Engineer II - Insider Risk

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 2 hours agoStatus: Live

Job Summary

Build identity verification and fraud detection systems that scrutinize candidate data during hiring. Develop correlation engines that connect IPs, phone numbers, email history, and resume metadata to known indicators of fraudulent or state-sponsored activity. Create high-availability pipelines ingesting signals from ATS, identity providers, and external risk intelligence, and ship real-time guardrails so security teams can act before an infiltrator is onboarded. Iterate from prototype to scaled solutions across security, platform, and data teams.
Location: San Francisco
Workplace: Hybrid
Employment Type: Full time
Job Function: Software Engineering
Seniority: Mid level

Key Responsibilities

  • •Build identity verification and fraud detection systems for the application process.
  • •Develop correlation engines matching candidate details (IPs, phone numbers, email history, resume metadata) to fraud indicators.
  • •Create high-availability pipelines ingesting signals from ATS, identity providers, and external risk intelligence.
  • •Ship automated real-time guardrails that flag high-risk candidates for security teams to act on.
  • •Drive 0→1 iterations by prototyping, testing assumptions, learning from emerging threat patterns, and scaling effective solutions.

Pay and Benefits

Salary: USD 149,200 - 214,500
Equity and Bonus:Equity

Key Requirements

  • •2+ years building software applications.
  • •Experience productionizing large-scale, data-intensive systems.
  • •Strong debugging skills using logs, metrics, and behavioral signals.
  • •Ability to translate complex security and business requirements into high-quality software.
  • •BS in CS/SE/IS or a related field.
Experience:CybersecurityFraud detectionIdentity verificationAI-native development
Education:Bachelor's in CS/SE/IS or related field
Skills:High velocityCreativityDebuggingCross-functional collaborationProblem-solving
Languages:English
Tech Stack:GoPython

Company Brief

Abnormal AI
Provides AI-powered email security and human behavior analysis to detect phishing, business email compromise, and account takeover attacks. The platform helps organizations protect employees and communications across cloud email and collaboration tools.
Industry: Cybersecurity
Company Size: Large (251 to 1,000 employees)
Growth: Scaleup
Headquarters: San Francisco, United States
Founded: 2018
WebsiteLinkedIn