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Senior Software Engineer, Backend (Capacity Modeling)

Affirm · Remote Canada · Remote

CAD 153,000–213,000 / year

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Company
Affirm
Location
Remote Canada
Work mode
Remote
Open to applicants from
Specific countries
Level
Senior
Employment
Not stated
Field
Software Engineering / Backend
Stated pay
CAD 153,000–213,000 / year
Posted
2026-10-21 (25 days ago)
Visa sponsorship mentioned
Not mentioned
Listing source
Greenhouse

KubernetesAWSMySQLKotlinPython

About the role

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Capacity Modeling team ensures Affirm can safely handle forecasted traffic—especially during peak sales events—by translating demand forecasts into concrete, testable capacity plans. They build and maintain statistical capacity models that map traffic inputs (e.g., checkout volume, app opens, batch/job activity) to resource outputs (CPU,…

Excerpt only. Read the full description and apply at the original posting on Greenhouse. We list jobs from public job-board feeds and do not alter employer content beyond this excerpt.

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