Sr Principal Software Engineer, AI Security Platform

Northern Trust · Chicago, IL, United States of America

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Company
Northern Trust
Location
Chicago, IL, United States of America
Salary
$164,600 - 288,000 USD
Posted
September 22, 2026

About this job

We are seeking a highly experienced Senior Principal Software Engineer to support technical development of our AI-powered Code Security Scanner platform. This platform leverages frontier AI models and advanced security automation to identify, validate, and report software vulnerabilities across enterprise codebases. This role will be responsible for ongoing development, architectural evolution, and long-term enhancement of the platform. The successful candidate must be equally comfortable designing user-facing applications, building automation, integrating AI services, and securing cloud-native solutions. Platform Ownership Serve as a lead technical developer for the AI Code Scanner platform.…

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