Senior Machine Learning Engineer - Attack Detection
Abnormal
About this role
Senior Machine Learning Engineer at Abnormal Security on the Message Detection Decisioning team focused on the company’s behavioral-based email detection platform. The role centers on developing and scaling systems that analyze communication patterns and signals to maintain a high-precision, low-latency detection engine for enterprise customers. The team’s work protects customers from evolving email attacks and informs product-level decisioning and metrics.
Skills
Qualifications
About Abnormal
abnormal.aiAbnormal AI is a cloud-native email security company that uses AI and behavioral analytics to prevent credential phishing, business email compromise (BEC), account takeover, and other sophisticated email attacks. Its platform protects cloud email environments (such as Microsoft 365 and Google Workspace) by modeling organization-specific identity, relationships, and communication patterns to detect anomalous or malicious messages. Abnormal provides automated detection, remediation, and investigation workflows to reduce risk and operational burden for security teams. Organizations choose it for contextual, identity-aware machine learning that aims to stop targeted attacks while minimizing false positives.
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About Abnormal
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for Abnormal.
Salary
$195k – $230k
per year