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Senior .NET Full-Stack Engineer - Security Remediation (Hybrid)

Summary

Senior .NET full-stack engineer remediates security flaws in legacy and modern .NET apps, builds UIs with Angular/React/Node.js, and secures auth via Entra ID/Auth0 in a hybrid Toronto role.

S I Systems in Toronto is seeking a Senior Full Stack .NET Developer to analyze and remediate security vulnerabilities across legacy and modern .NET apps, with a focus on remediation, testing and validation.

The role involves building UI with Angular/React/Node.js, securing auth with Entra ID/Auth0, and maintaining SQL Server objects, CI/CD pipelines, and IIS/Windows Server deployments in a hybrid Toronto environment.

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