As a Senior Software Engineer with expertise in frontend web technologies, you will be responsible for building and maintaining the React and GraphQL app platform that product eng teams use to build features. You will establish and improve internal frameworks to deliver a delightful, modern, performant user experience for Betterment customers. You will collaborate closely with the Mobile Platform team and your Web Platform teammates to accelerate product teams' delivery by driving adoption of platform improvements that simultaneously improve both the developer experience and the user experience. The platform engineering organization enables engineers across Betterment to ship good code quickly, sustainably, and enjoyably. Platform engineering teams empower and enable domain-oriented teams through a depth of experience in architecting software systems and driving the engineering standards of the organization. They influence and shape a technical future that's qualitatively better than our status quo. Platform engineering teams work closely with product teams to deliver cross-cutting capabilities, infrastructure and tooling to enable our product teams to deliver value to Betterment's customers and clients. They are able to identify and work on projects and efforts that have strategic value for the company while driving technical design and up-leveling the engineering organization. Members of this team have a love for solving interesting technical challenges and influencing organizational decisions that move the business forward. You'll be a part of a team that's tackling difficult questions of scale, architecture, and interaction.