Note: The job is a remote job and is open to candidates in USA. Impelsys is seeking a highly skilled Senior Full Stack Engineer to lead and contribute to the development of robust, scalable, and high-performing applications. This role requires expertise in modern frontend and backend technologies, particularly Python, React.js, and cloud services like Azure and AWS, while also mentoring junior developers.
Responsibilities
- Build, test, and deploy scalable web applications using React.js for the frontend and Django for the backend
- Ensure seamless integration between the frontend and backend systems
- Design and implement cloud-based architectures using Azure and AWS services
- Optimize system performance and scalability
- Implement and consume FHIR APIs based on HL7 Implementation guides
- Map healthcare data to FHIR R4 resources (Patient, Coverage, EOB, Clinical, Provider Directory, Formulary)
- Ensure compliance with HL7 IGs (CARIN, PDex, US Core) and CMS mandates (e.g., CMS-0057, CMS-9115)
- Work with architects to integrate FHIR data pipelines into platforms like Firely, Health Lake, or Postgres-backed FHIR servers
- Apply OAuth2.0/SMART on FHIR principles for secure access and consent management
Skills
- Strong proficiency in Python and JavaScript/TypeScript
- Expertise in React.js for frontend development
- Proficiency in Django and Django Rest Framework (DRF) for backend development
- Hands-on experience with Azure and AWS services (e.g., EC2, S3, RDS, Azure Functions, Azure App Service)
- Knowledge of serverless architecture and containerization (Docker, Kubernetes)
- Proficiency in PostgreSQL, including writing complex queries, optimizing performance, and schema design
- Experience with CI/CD tools (e.g., Jenkins, GitHub Actions, Azure DevOps)
- Familiarity with infrastructure-as-code tools like Terraform or CloudFormation
- Must be a BS / MS graduate with 3.0 GPA or higher
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