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

IntroductionTeaserTwo 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 glanceLevel: Staff/Principal-level individual contributor – technical leadership, no direct reportsReporting line: VP Engineering. Executive sponsor: our CPTOProducts: FactFinder NG (React on a Java backend) and Infinity (React on a .NET/F# backend)Stack you'll shape: React, TypeScript, Web Components, design tokens, Storybook, AI coding tools (Claude Code, Cursor, MCP-based tooling)Team: Product & Technology organization of around 25 people, led by our CPTO, working in a product trio model with product and designLocation: Berlin; Munich, Pforzheim or Stockholm possible – hybrid with 2–3 office days per week; occasional travel (