Senior Backend Engineer — AI Infra & RAG
Summary
Senior backend engineer at a commerce-focused startup building scalable AI infrastructure and retrieval-augmented generation (RAG) systems to process customer data and integrate with ecommerce tools like Shopify and Klaviyo.
OuterSignal, a startup building the customer intelligence layer for commerce, is seeking a senior backend engineer to own core systems and data pipelines. You’ll design scalable infra to process millions of orders, implement vector DB/RAG workflows, and ship end-to-end features with Shopify, Klaviyo, Slack, Zapier, and more.
You’ll work directly with the Founding Team on roadmap and hiring future engineers.
