Senior Systems Engineer (Angular-NodeJS-FullStack)

Build, support, and migrate a cloud-based Web Dashboard application that processes healthcare Electronic Data Interchange (EDI) transactions. Design, build, and maintain RESTful APIs in Java and/or NodeJS to retrieve, transform, and serve EDI healthcare records. Integrate with internal platform APIs, EDI processing pipelines, and data services to deliver live and historical EDI transaction data reliably and performantly. Support and contribute to an Angular-based dashboard front-end – consuming APIs, building or maintaining components, and ensuring data is surfaced accurately to business and clinical users. Collaborate with back-end C#/.Net and AWS data engineers to define clean API contracts and ensure reliable data delivery across services. Write clean, testable, well-documented code and participate actively in code review. Perform unit and integration testing across back-end services and API layers. Support deployment, monitoring, and performance of back-end services in production on AWS. Apply and promote best software engineering practices within an Agile framework. Use Git and GitHub for version control, branching, pull requests, and collaborative development.