Senior Full Stack Software Engineer (TypeScript, React, AWS)

A Senior Full Stack Engineer is needed to design and build the backend services and patient-facing applications that power an EHR-integrated care platform. This role involves working with TypeScript/Node.js and React, deploying microservices on AWS, and contributing to the technical direction of the project. Key Responsibilities Design and build robust TypeScript/Node.js services for EHR integrations and clinical workflows. Deploy and operate microservices on AWS using containerization. Build React/TypeScript provider- and patient-facing interfaces optimized for desktop and mobile. Develop integrations with patient-education and patient-engagement vendors, including notifications and tracking. Contribute to code reviews and system-design discussions, balancing quality with startup speed. Core Qualifications 3 to 5 years of professional experience building production software systems using TypeScript/JavaScript. Strong computer science fundamentals: algorithms, data structures, OOP design, concurrency, and distributed systems. RESTful or event-driven API development with Node.js (Nest/Express). Strong front-end skills with React and TypeScript, including mobile and desktop optimization. Comfort debugging across distributed services and working agilely in a startup environment. Must be a U.S. citizen or permanent resident located in the United States; this role is hybrid, with onsite days in Seattle, WA. Preferred Qualifications Healthcare startup or health-data integration background. High-throughput messaging platform experience. AWS, GCP, or Azure cloud experience. Tailwind CSS expertise. Work Terms This is a full-time W-2 employment position based in Seattle, WA, with a hybrid work model requiring two days a week in the office. Compensation Hourly compensation ranges from $55 to $75. Eligibility Applicants must be U.S. citizens or permanent residents located in the United States.