Senior Full-Stack Engineer: SMART on FHIR & HIS Integrations

BuzzClan; Canada; On-site; CAD 90,000 - 130,000; Full time

Job summary

BuzzClan is seeking a Senior Full Stack Developer to modernize Virtual Care solutions by integrating with leading HIS systems using ReactJS, Java Spring Boot, and SMART on FHIR.

You will design and implement frontend components with React, build robust microservices, and handle FHIR and HL7v2 interfaces with Mirth Integration Engine, ensuring secure, scalable healthcare applications and smooth cross-system workflows.

Qualifications

• 5+ years integrating with Epic, Cerner, and MEDITECH HIS.
• Expert in SMART on FHIR, FHIR APIs, HL7v2, OAuth2/OIDC, JWT.
• Hands-on with Mirth Integration Engine for routing, transformation, validation, and production support.
• Strong ReactJS frontend development experience.
• Strong Java & Spring Boot experience building microservices and REST APIs.
• Experience with clinical scheduling, encounter workflows, and healthcare data exchange.
• Ability to build secure, scalable, auditable healthcare apps.

Responsibilities

• Design and develop ReactJS frontend components for Virtual Care solutions.
• Build Java Spring Boot microservices and REST APIs supporting SMART on FHIR workflows.
• Implement SMART on FHIR launch flows, clinical context handling, and FHIR API integrations.
• Integrate Virtual Care platforms with Epic, Cerner, MEDITECH and other HIS systems.
• Develop and support HL7v2 interfaces and FHIR integrations using Mirth Integration Engine.
• Support scheduling, encounter, patient, and provider workflow integrations.
• Collaborate with architects, clinical teams, QA, security, and operations.
• Prepare technical documentation and deployment guides.
• Support integration testing, deployments, issue resolution, and releases.

Skills

HIS integration with Epic Cerner MEDIT

SMART on FHIR FHIR APIs HL7v2 OAuth2 O

ReactJS frontend development

Java Spring Boot microservices

Clinical scheduling workflows

Secure healthcare apps

CI/CD pipelines monitoring & logging

Tools

Mirth Integration Engine

Job description

BuzzClan is seeking a Senior Full Stack Developer to modernize Virtual Care solutions by integrating with leading HIS systems using ReactJS, Java Spring Boot, and SMART on FHIR.

You will design and implement frontend components with React, build robust microservices, and handle FHIR and HL7v2 interfaces with Mirth Integration Engine, ensuring secure, scalable healthcare applications and smooth cross-system workflows.