Senior Software Engineer (Backend, Consumer Authentication Platform)
Affirm · Ottawa
Posted on October 12, 2026
Job description
The Consumer Authentication Platform team is looking for a passionate Senior Software Engineer to help build the secure, reliable, and seamless authentication experiences that connect millions of consumers with affirm’s financial products Authentication is the front door to affirm Our systems power critical consumer journeys (including sign-up, sign-in, account recovery, checkout authentication, step-up challenges, session management, and connected merchant experiences) across thousands of merc…
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