Senior Machine Learning Engineer (Fraud) is open at Affirm (Remote Canada). The posting gives a salary of CA$153K - CA$213K. Posted on Jul 21, 2026, and still on Affirm’s careers page when we last checked, on Nov 14, 2026.
About the role
You will lead development of new fraud prediction models using a mix of approaches for tabular, graph, and behavioral data - You will build and scale feature pipelines and training datasets from proprietary and third-party signals, partnering with data and platform teams when needed. - You will prototype new modeling ideas and features, run offline experiments, and drive the best-performing approaches into…
The opening lines of the posting. The rest is on Affirm’s careers page.
Hiring at Affirm
Affirm has 217 open roles right now, 210 of them remote. Most are in Engineering, Product and Compliance & Legal. The median advertised salary across its roles with a published range is $225K. See all its roles
