Abnormal Security

Software Engineer II - Insider Risk

Abnormal Security
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4 hours ago
San Francisco, CA, USAMid Level
H1B sponsor

Base Salary

$149k - $215k/yr

Responsibilities

  • Build identity verification and fraud detection systems for candidate application data.
  • Develop correlation engines matching IPs, phone numbers, email history, resume metadata, and other indicators against known fraudulent or state-sponsored activity.
  • Create high-availability pipelines ingesting signals from application tracking systems, identity providers, and external risk intelligence.
  • Ship real-time automated guardrails that flag high-risk candidates before onboarding.
  • Prototype and scale fraud detection solutions based on emerging threat patterns.
  • Write and review technical designs, debug systems using logs and metrics, and collaborate across security, platform, and data teams.

Requirements

  • At least 2 years of experience building software applications.
  • Experience productionizing large-scale, data-intensive systems.
  • Ability to solve fraud detection and pattern-matching challenges with high velocity and creativity.
  • Experience with or interest in improving AI-native development workflows.
  • Strong debugging skills using logs, metrics, and behavioral signals.
  • Ability to translate complex security and business requirements into high-quality software.
  • Ability to independently solve complex problems and work cross-functionally.
  • BS in Computer Science, Software Engineering, Information Systems, or a related field.
  • Preferred experience with Go and Python, fraud detection, identity verification, anti-money laundering systems, cybersecurity, insider threats, nation-state actor TTPs, big data, statistics, or machine learning.

Benefits

  • Base salary range of $149,200-$214,500 USD.
  • May be eligible for bonus or incentive compensation, equity, and a comprehensive benefits package.

Tech Stack

Categories

Abnormal Security

About Abnormal Security

1,001-5,000 employees

Abnormal Security builds an AI-based cloud email and SaaS security platform for enterprises, preventing phishing, business email compromise, and account takeover. Its products integrate natively with Microsoft 365, Google Workspace, and other business apps, delivered as a subscription service. Founded in 2018 and headquartered in Las Vegas, Nevada, the privately held company focuses on securing large organizations’ email and connected applications.

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