We are seeking a skilled Front End Software Engineer specializing in React with React Native experience, to be a foundational part of a core engineering team. This role requires a unique intersection of high-end mobile UI development and specialized healthcare data knowledge. You will leverage the Medplum platform and FHIR standards to build a data-driven mobile experience that is secure, compliant, and user-friendly.Responsibilities:Mobile Development & UI/UXDevelop and maintain cross-platform mobile applications using React, React Native and TypeScript.Implement complex, high-fidelity UI designs.Manage mobile-specific challenges, including push notifications, deep linking, and offline data persistence.Optimize app performance, ensuring smooth animations (60fps) and fast load times across a variety of mobile hardware.Healthcare Infrastructure IntegrationIntegrate the Medplum React Native SDK to manage authentication and clinical data synchronization.Interface with FHIR resources (e.g., Patient, Appointment, DocumentReference) to display and capture health information.Implement secure biometric authentication (FaceID/TouchID) and ensure all local storage is encrypted and HIPAA compliant.Work closely with the backend and web teams to ensure feature parity and a consistent experience across platforms.Maintenance & DevOpsManage the mobile deployment pipeline, including App Store Connect and Google Play Console (Internal testing and production releases).Write clean, documented, and testable code; implementing unit and E2E tests for critical patient workflows.Participate in agile ceremonies and contribute to architectural decisions regarding mobile state management and data caching.