Senior Full Stack Developer -Java and FHIR (Fast Healthcare Interoperability Resource) x2

Procom-b5a780c3; Toronto; Ibrido; CAD 110.000 - 140.000; Tempo pieno

Descrizione del lavoro

Procom seeks a Senior Full Stack Developer (Java and FHIR) for a 4-month hybrid role in Toronto, Ontario. You will work on a critical project focusing on FHIR Subscription and SubscriptionTopic integration.

You will architect and implement Java/Node.js services, develop SMART on FHIR React apps, and configure Mirth channels for HL7 v2 workflows, with AWS Lambda for async processing.

Competenze

• Advanced FHIR Subscription and SubscriptionTopic experience.
• Senior-level Java and Node.js with REST APIs.
• Experience with AWS Lambda and asynchronous queues.
• Proficient in React with SMART on FHIR.
• Experience with HL7 v2 integration and Mirth (NextGen Connect).
• Public sector experience.

Mansioni

• Assess polling-based integrations and identify events that trigger notifications.
• Define and implement FHIR SubscriptionTopic resources and lifecycle components.
• Design, develop, and support Java and Node.js services for event publishing and notification handling.
• Develop AWS Lambda functions and queue-based integrations for asynchronous event processing.
• Implement reliable processing controls, including idempotency and duplicate detection.
• Develop and support React applications using SMART on FHIR.
• Configure NextGen Connect (Mirth) channels for HL7 v2 workflows.

Conoscenze

FHIR Subscriptions

Java

Node.js

REST APIs

AWS Lambda

Asynchronous queues

React with SMART on FHIR

Mirth Connect

HL7 v2

Public sector experience

Strumenti

Mirth Connect

Descrizione del lavoro

Senior Full Stack Developer - Java and FHIROn behalf of our healthcare client, Procom is searching for a Senior Full Stack Developer - Java and FHIR for a 4-month role. This position is a hybrid position with 3 days onsite at our client’s Toronto office.Senior Full Stack Developer - Java and FHIR - Job Description:This role involves working on a critical project, focusing on FHIR Subscription and SubscriptionTopic integration. The project aims to replace scheduled polling with subscription-driven event processing to enhance responsiveness to clinical information, referrals, reports, and status changes.Senior Full Stack Developer - Java and FHIR - Responsibilities:• Assess polling-based integrations and workflows, identifying events that should trigger notifications• Define and implement FHIR SubscriptionTopic resources and subscription lifecycle components• Design, develop, and support Java and Node.js services for event publishing and notification handling• Develop AWS Lambda functions and queue-based integrations for asynchronous event processing• Implement reliable processing controls, including idempotency and duplicate detection• Develop and support React applications using SMART on FHIR• Configure NextGen Connect (Mirth) channels for HL7 v2 workflowsSenior Full Stack Developer - Java and FHIR - Mandatory Skills:• Advanced FHIR Subscription and SubscriptionTopic experience• Senior-level experience with Java and Node.js services and REST APIs• Experience with AWS Lambda and asynchronous queues• Strong React development experience with SMART on FHIR• Hands-on experience with NextGen Connect (Mirth) and HL7 v2 integration• Public sector experienceSenior Full Stack Developer - Java and FHIR – Nice-to-Have Skills:• Experience with FHIR R5 Subscription model• Experience with AWS messaging and observability services• Experience with infrastructure as code and automated deployment pipelines• Experience defining versioned FHIR profiles and event schemas• Experience with Ontario digital health standards integrationSenior Full Stack Developer - Java and FHIR – Assignment Length:This is a 4-month contract position.Senior Full Stack Developer - Java and FHIR - Start Date:ASAP.Senior Full Stack Developer - Java and FHIR - Assignment Location:Toronto, Ontario, Canada. This is a hybrid role requiring 3 days in the office.This posting is for an existing vacancy.This employer uses both human and technology-assisted tools to support candidate screening and assessment. Final hiring decisions are made by people.