Sr. Platform Performance Support Engineer

The company is seeking a Senior Platform Performance Support Engineer to work on its unified commerce platform, engineering performance, resilience, and observability across a three-tier distributed architecture spanning edge devices, in-store servers, and cloud services. The role uses AI-enabled automation to validate and enforce production-grade reliability, with the goal of delivering measurable system stability at retail scale. It sits at the intersection of distributed systems architecture, performance engineering, reliability validation, and intelligent automation, collaborating with development teams to eliminate bottlenecks before production.