Senior Full Stack Developer - Healthcare Mandatory

We’re looking for a Senior Full Stack Developer with deep hands-on experience in building secure, scalable healthcare software. In this role, you will take ownership of the design, development and delivery of enterprise-grade applications on our healthcare technology platforms. This is an ideal role for an experienced engineer who can drive technical decisions, own complex integrations and deliver production-quality solutions across a full-stack environment spanning modern web technologies, cloud infrastructure and healthcare data standards

Responsibilities
- Design and develop robust full-stack applications using Next.js, React, TypeScript and Firebase/Google Cloud services.
- Take ownership of end-to-end feature delivery: from architecture decisions and design through to production deployment.
- Build and maintain FHIR- compliant integrations with Google Cloud Healthcare API, including resource operations, data sync pipelines and streaming exports to BigQuery.
- Work on secure, role-based access control (RBAC) across Next.js middleware, Firebase Security Rules, and Firebase Functions.
- Develop and maintain Firebase Functions for serverless backend logic, Firestore triggers, Pub/Sub subscribers and scheduled jobs.
- Ensure data integrity across Firestore and FHIR datastores, including pipelines to BigQuery for analytics and reporting.
- Integrate and maintain AI/ML workflows using Google Genkit and Gemini AI, with strict attention to data privacy and PHI handling.
- Monitor application health using GCP Cloud Logging, Error Reporting and Cloud Trace; investigate and resolve production issues proactively.
- Conduct thorough code reviews and contribute to engineering standards, patterns and best practices.
- Write and maintain automated tests including E2E tests using Playwright to ensure software quality across multiple user roles.
- Work closely with cross-functional teams including Product, QA and Operations to support smooth project execution.
- Contribute to continuous integration and deployment processes (CI/CD) to improve development and release efficiency.
- Ensure all development adheres to HIPAA compliance requirements and healthcare data security standards; maintain up-to-date technical documentation.

Frontend Technologies
- Framework: Next.js 15.0 with React 18.3
- Language: TypeScript for type-safe development
- UI Components: ShadCN UI with Radix UI primitives
- Styling: Tailwind CSS with custom design system
- State Management: React Hooks and Context API
- Form Handling: React Hook Form with Zod validation

Backend Technologies
- Authentication: Firebase Authentication with NextAuth.js and custom claims-based RBAC
- Database: Firebase Firestore (NoSQL) with Security Rules authoring
- FHIR Integration: Google Cloud Healthcare API — FHIR R4 resource operations and data exchange
- AI/ML Platform: Google Genkit with Gemini AI for clinical workflow automation
- Cloud Functions: Firebase Functions — HTTP, Firestore, Auth, Pub/Sub, and Scheduled triggers
- File Storage: Firebase Storage for documents and media
- Data & Analytics: BigQuery for FHIR data analytics; streaming and batch export pipelines from Google Cloud Healthcare API
- Messaging: GCP Pub/Sub for event-driven architectures and FHIR change notifications
- Observability: GCP Cloud Logging, Error Reporting, and Cloud Trace for monitoring and debugging