Staff Full-Stack Engineer, Biller Workflows (AI-Powered)

Raydar is seeking a Staff Software Engineer to own the biller-workflow platform across practice-management and revenue-cycle products in Mountain View. This is a full-stack role with a ~60/40 backend/frontend split, leading a generational rebuild of high-traffic workflows for claims, payments, posting, and related billing operations to serve enterprise clients. You will define frontend and backend architecture, APIs, data-layer patterns, and observability; lead multi-month migrations and ship