Full-time

Staff Software Engineer, Backend (Streaming)

Posted by Affirm • Kitchener, Region of Waterloo, Canada

📍 Kitchener, Region of Waterloo 🕒 March 01, 2026

About the Role

Staff Software Engineer, Backend (Streaming)

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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 Streaming team at Affirm forms the backbone of several online and offline workloads at Affirm and drives the strategy for event driven architecture, stream processing, replication, data exploration, discovery and validation. We leverage existing open source technologies like Kafka, Flink, Spark and also build our own as needed to design and build real-time data processing pipelines that handle massive volumes of data across our distributed systems.

As a member of our team you would spend time identifying and executing on new use cases of streaming data infrastructure and frameworks, designing and scaling our existing infrastructure and ...

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