Job Description

Position Overview:


We are seeking a Integration Engineer Level 2 with foundational knowledge of healthcare interoperability standards such as HL7, FHIR, Epic, and REST APIs, along with hands-on exposure to Mirth Connect (NextGen Connect). The candidate will support the building, testing, deployment, and maintenance of interfaces that enable seamless data exchange between EHR/EMR systems and other healthcare applications.

Responsibilities:

1. Interface Development (Mirth Connect)

+ Assist in designing, developing, and configuring Mirth Connect channels for HL7, FHIR, REST API integrations, and other custom interoperability workflows to enable secure and efficient data exchange. + Implement message transformations using JavaScript, mapping HL7/V2, JSON, XML, and FHIR resources.
+ Monitor, troubleshoot, and debug Mirth channels, connectors, filters, and transforms.
+ Support deployment, versioning, and maintenance of live interfaces.


2. Healthcare Interoperability (HL7 / FHIR /EPIC/ APIs)

+ Work with HL7 v2.x messages (ADT, ORM, ORU, SIU, etc.) -- parsing, mapping, validation, and testing. + Assist with FHIR RESTful API integrations, including GET/POST/PUT/PATCH operations, authentication, and resource mapping (Patient, Observation, Encounter, etc.).
+ Perform JSON/XML schema validation and confirm compliance with interoperability specifications.

Participate in HL7/FHIR data workflows for labs, imaging, admissions, scheduling, referrals, and clinical documentation.
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3. Integration Support & Testing

+ Participate in integration testing (unit tests, message validation, end-to-end workflow testing). + Analyze error logs, identify issues, and support corrective actions.
+ Support integration-related tickets from internal teams, clinical staff, and vendors.

Create test cases and validate data flow across multiple systems.
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4. Documentation & Collaboration

+ Help create and maintain interface specifications, mapping rules, API documentation, and architecture diagrams. + Work closely with senior engineers, EHR analysts, QA, DevOps, and healthcare partners.
+ Assist in gathering requirements and translating them into technical tasks.

Preferred / Nice-to-Have

Hands-on experience using Mirth Connect / NextGen Connect. Understanding of: + OAuth2 / JWT authentication (for FHIR APIs) + CDA / CCD / CCDA documents
+ Healthcare terminologies (LOINC, ICD, SNOMED CT)
Exposure to cloud-based integration or APIs (AWS/Azure/GCP). Interest in EHR/EMR systems (Epic, Cerner, Meditech, Athena, OpenMRS, etc.). Knowledge of scripting or programming languages (JavaScript preferred for Mirth; Python/Java is a plus).
Familiarity with relational databases and SQL.

Requirements

5+ years of experience as an EHR Integration Engineer.Proven hands-on experience in developing and implementing EHR integration solutions using Mirth Connect. Experience on JavaScript, mapping HL7/V2, JSON, XML, and FHIR resources. Understanding of healthcare security and authentication standards such as OAuth2 and JWT (especially for FHIR APIs). Knowledge of healthcare document standards including CDA, CCD, and CCDA. Familiarity with healthcare terminologies such as LOINC, ICD, and SNOMED CT. Exposure to cloud environments like AWS, Azure, or GCP for API or integration-related work. Experience with major EHR/EMR platforms such as Epic, Cerner, Meditech, Athena, OpenMRS, or similar systems. Working knowledge of scripting or programming languages (JavaScript preferred for Mirth; Python or Java is a plus). Familiarity with relational databases and SQL for data mapping and validation. * Demonstrated ability to optimize code and maintain high-quality, reliable codebases