JB

John Burk

Senior Engineer

John Burk is an accomplished engineer with extensive experience in software development and engineering leadership. Currently serving as a Senior Engineer at Shopify since September 2025, John specializes in Realtime Storage Systems and the Caching Platform, focusing on delivering data at sub-10ms latency for multi-million requests per second. Prior to this role, John held various positions at Sila from September 2019 to October 2025, including Principal Engineer, Engineering Lead, and Backend Engineer. Additionally, John worked as a Cloud Data Engineer at Cambia Health Solutions from November 2018 to August 2019 and served as a Senior Software Developer at PipelineFX from November 2009 to November 2018.

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