Front-End Engineer III, AWS SSO

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 wont simply consume these capabilities; youll define how we build them setting the patterns and pushing the boundaries of what a front-end experience can do across AWS products.

Youll 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 were still in the early stages youll own the architecture raise the bar on quality and mentor other engineers as the team grows. If youre energized by ambiguity love solving hard problems and want to help define the next generation of AWS experiences wed 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 strategy and design.
- Define how we build AI-native experiences establishing the patterns for agentic and conversational workflows (such as streaming responses and real-time updates) and ensuring interfaces are responsive accessible and performant at scale.
- Establish and evolve the reusable component libraries design-system patterns and front-end architecture that keep the experience cohesive across surfaces simplifying systems as the product grows.
- Set the bar for end-to-end quality across the team: testing strategy automated UI testing CI/CD and front-end operational excellence.
- Lead code and design reviews for your team and influence front-end technical decisions with partner teams across AWS.
- Mentor and grow other front-end engineers helping define the engineering culture and raise the technical capability of the team.

A day in the life
Youll help build a brand-new AWS service from the ground up owning customer-facing features end to end across our in-console and off-console experiences. Because the product is AI-native youll work hands-on with agentic and chat-driven workflows experimenting with patterns that dont exist yet. Expect plenty of ambiguity fast iteration and real influence over the product and customer experience with teammates who give thoughtful code reviews and a manager invested in your growth. No two days look the same this early and your work reaches customers in days to weeks not quarters.

About the team
Were a small cross-functional team building something new at AWS from the ground up product managers UX designers and engineers working side by side. We move fast value bias for action and treat ambiguity as opportunity. As an early member youll help set the technical bar and shape the culture as we grow. Expect thorough but kind code reviews real mentorship and genuine investment in your growth. If you love building youll feel at home here.

- 4 years of non-internship professional front end web or mobile software development using JavaScript HTML and CSS experience
- 5 years of front-end developer creating prototypes or wire-frames for enterprise web applications or workflows experience
- Experience developing with MVC/MVM frameworks (e.g. AngularJS Vue)

- Knowledge of web services technologies such as SOAP HTTP WSDL XSD and REST
- Experience in a broad range of software design approaches and common UX patterns.

Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status disability or other legally protected status.

Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process including support for the interview or onboarding process please visit for more information. If the country/region youre applying in isnt listed please contact your Recruiting Partner.

The base salary range for this position is listed below. Your Amazon package will include sign-on payments and restricted stock units (RSUs). Final compensation will be determined based on factors including experience qualifications and location. Amazon also offers comprehensive benefits including health insurance (medical dental vision prescription Basic Life & AD&D insurance and option for Supplemental life plans EAP Mental Health Support Medical Advice Line Flexible Spending Accounts Adoption and Surrogacy Reimbursement coverage) 401(k) matching paid time off and parental leave. Learn more about our benefits at VA Arlington - 168100.00 - 227400.00 USD annually
USA WA Seattle - 168100.00 - 227400.00 USD annually