Senior Staff Machine Learning Engineer, (ML Fraud)

Affirm(1 month ago)

RemoteFull TimeSenior$206,000 - $256,000Machine Learning

About this role

Senior Staff Machine Learning Engineer at Affirm responsible for shaping long-term ML strategy and advancing the company’s modeling capabilities. The role partners across ML Platform, engineering, product, and risk to design, implement, and scale advanced, production ML systems that drive key business decisions. The position also provides technical leadership and mentorship, influences architecture and infrastructure direction, and helps ensure operational excellence and reliability of ML systems.

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Required Skills

Machine Learning
System Design
Distributed Systems
Python
PyTorch
XGBoost
Spark
Ray
ML Platform
Feature Engineering

+17 more

Qualifications

Bachelor's Degree
PhD (Relevant)

About Affirm

affirm.com

Affirm is a fintech company that provides point-of-sale “buy now, pay later” financing, letting consumers split purchases into options like interest-free Pay in 4 or longer-term loans with transparent pricing. It emphasizes no hidden fees and shows the total cost upfront so shoppers can choose flexible payment plans with lower payments. Merchants integrate Affirm at checkout via APIs and partnerships to offer financing, improve conversion, and manage underwriting and payouts. Consumers can manage plans and payments through Affirm’s app and online tools.