Staff Frontend Engineer / Frontend Architect (m/f/d)

From the original posting

Introduction Teaser Two products, two backends, one frontend vision: build the AI-first frontend platform and design system that lets our engineers, product managers and designers ship UI at speed. A senior hands-on role with architect-level influence, no people management, and our CPTO as your executive sponsor. Role at a glance Level: Staff/Principal-level individual contributor – technical leadership, no direct reports Reporting line: VP Engineering. Executive sponsor: our CPTO Products: FactFinder NG (React on a Java backend) and Infinity (React on a .NET/F# backend) Stack you'll shape:…