Front-End Engineer III, AWS SSO

**DESCRIPTION** --------------- Come build — and lead — the future of how customers experience AWS. We are creating a brand\-new AWS service from the ground up, and the customer experience sits at the very center of it. This is a rare opportunity to join at the earliest stage as the front\-end technical leader for a product that meets customers in two places at once: inside the AWS Management Console, plus through a dedicated off\-console experience built specifically for this new service. What sets this role apart is that we are building an AI\-native application from day one. Agentic integrations and conversational, chat\-driven workflows are foundational to the product, not features bolted on after the fact. As the lead Front\-End Engineer, you won't simply consume these capabilities; you'll define how we build them, setting the patterns and pushing the boundaries of what a front\-end experience can do across AWS products. You'll set the front\-end technical direction for the console and off\-console experiences, working shoulder\-to\-shoulder with product managers, UX designers, and engineers to take this service from early definition all the way to launch. Because we're still in the early stages, you'll own the architecture, raise the bar on quality, and mentor other engineers as the team grows. If you're energized by ambiguity, love solving hard problems, and want to help define the next generation of AWS experiences, we'd love to hear from you. Key job responsibilities * Own the front\-end architecture for the service across both the AWS Management Console and the new off\-console web experience, setting the technical direction and standards others build against — while staying hands\-on to design and ship the most complex, high\-impact pieces yourself. * Partner with product managers, UX designers, backend engineers, and science partners to shape product direction, turning ambiguous problems into clear front\-end technical st