Within3
Frontend Engineer
About this role
Description: Collaborate with product, design, and backend engineers to build a fast, accessible platform for clinicians and researchers. Develop new product experiences using React and TypeScript, and shape frontend architecture and reusable component library. Integrate with GraphQL APIs and manage client-side state and caching. Write reliable tests and maintain CI/CD pipeline health. Ensure frontend quality, performance, accessibility, and cross-browser support. Participate in code reviews and elevate frontend standards within the team. Requirements: 3+ years of experience with React and TypeScript for building single-page applications. Strong CSS skills and attention to UX detail. Experience with Apollo Client, GraphQL, and client-side state management. Familiarity with testing frameworks, preferably React Testing Library and Cypress. Understanding of asynchronous patterns and frontend performance. Experience with modern build tools like Webpack, Babel, ESLint, and Docker. Knowledge of frontend logging and session replay tools. Proficiency with collaboration tools such as Jira and Confluence. Must live and have the right to work in the US. Benefits: Health Care Plan (Medical, Dental & Vision). Life Insurance (Basic, Voluntary & AD&D). Paid Time Off (Vacation, Sick & Public Holidays). Family Leave (Maternity, Paternity). Work From Home options.