Full-time

Remote Senior Product Security Engineer Driving Security Solutions

Posted by Affirm • May 22, 2026

📍 winnipeg, mb, Canada
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Description

Elevate product security as a Senior Product Security Engineer. Collaborate with engineering teams to embed security in the product development lifecycle while identifying vulnerabilities and automating processes.
In this remote role, you'll engage with product teams to ensure security measures are integrated at every step. The position requires conducting thorough threat modeling and architecture reviews. You'll also review source code, develop security-focused test cases, and manage cross-team projects effectively.
Key Responsibilities:
• Partner with product teams to embed security throughout development
• Conduct threat modeling and architectural reviews
• Analyze product source code for vulnerabilities
• Automate security processes as opportunities arise
• Guide teams in developing security-focused test cases
Requirements:
• Deep understanding of web application architecture
• Proficiency in Python, Kotlin, Java, AWS, or Azure
• Familiarity with OW...

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