Middleware Expert / API Solution IntegratorJob Title: Middleware Expert / Middleware Architect / API Solution Integrator
Experience: 5 - 10 years
Openings: 1
Reporting To: Lead Architect / Architecture Board
Domain: Healthcare, Device Integrations, Enterprise Platforms
Role PurposeThe Middleware Expert will design, implement, and govern a central Interface Engine that enables secure, scalable, and auditable integrations between:
- Core RMS / TPS systems
- Medical devices (labs, diagnostics, rehab, vitals)
- External partners (billing, insurance, registries)
The role ensures frozen API contracts, canonical data models, rate control, latency management, and immutable audit trails, while actively unblocking backend teams through architectural guidance.
Key Responsibilities- Architect and own the middleware / integration layer
- Define internal vs external API boundaries
- Design and enforce API contracts and versioning
- Build device-agnostic, adapter-based integrations
- Implement canonical APIs and canonical events
- Manage event orchestration and data normalization
- Control latency, throughput, and rate limiting
- Design database schema segregation for integrations
- Implement immutable audit logging and traceability
- Review backend integration designs and remove blockers
- Coordinate with Architecture Board and DevOps teams
Required Skills- Python & Django (monolith & microservices-oriented)
- REST API , Fast API design & governance
- API versioning & contract management
- Event-driven architecture
- Database design & schema segregation
- Rate limiting & throttling strategies
- Distributed systems fundamentals
- Healthcare or regulated-domain exposure
Good to Have- Kafka / RabbitMQ
- API Gateways
- WebSockets
- Medical device integration exposure
- Audit / compliance experience
Non-Functional Expectations- Integration stability is non-negotiable
- API contracts must not break consumers
- Device/vendor changes must not impact core systems
- Audit logs must be complete and immutable
