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Hl7 Interface Developer Jobs in Washington (NOW HIRING)

Digital Links Inc

Java Developer (HL7/FHIR)

Rockville, MD · On-site

$52 - $67.25/hr

... Developer to design, develop, and maintain scalable healthcare data exchange solutions and HL7 FHIR ... testing interfaces. * Bonus: Demonstrated ability to collaborate across cross-functional teams ...

rockITdata

Data Architect

Arlington, VA · Remote

$65.25 - $84/hr

... and interface engineer, supporting the secure exchange of health data across complex systems. The ideal candidate brings deep experience with healthcare interoperability frameworks, HL7 FHIR ...

Search Tactics LLC

Java Developer to design

Rockville, MD · On-site

$52 - $67.25/hr

Design, develop, and implement HL7 FHIR compliant REST APIs using Java and Spring Boot. * Implement ... testing interfaces. * Bonus: Demonstrated ability to collaborate across cross-functional teams ...

Noblesoft Technologies

JAVA Developer

Chantilly, VA · On-site

$52.25 - $67.50/hr

The primary responsibility is to design and code instrument interfaces that automate communication ... Experience with medical systems, ASTM, HL7, Angular.

Alluvial Concepts

Epic Developer

Washington, DC

Design, build, and maintain Epic system integrations and interfaces, ensuring reliable data ... Deep technical expertise in HL7 and FHIR standards - you understand how healthcare data moves ...

Certify

Software Developer

Gaithersburg, MD · On-site

$70K - $120K/yr

... HL7, ICD-9, X12, XML, JSON, Binary. They will will be responsible for coding and building ... Develop, Test andDebug programs, web applications and system interfaces in accordance withclient ...

C-HIT

Full Stack Developer

Columbia, MD · On-site

Integrate UI components with backend APIs. * Collaborate with UI/UX designers to deliver human ... Knowledge of FHIR or HL7 healthcare standards. Key Skills: * Full Stack Development * API ...

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Hl7 Interface Developer information

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How much do hl7 interface developer jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for hl7 interface developer in Washington is $60.75, according to ZipRecruiter salary data. Most workers in this role earn between $52.55 and $66.97 per hour, depending on experience, location, and employer.

What is the difference between Hl7 Interface Developer vs EHR Integration Specialist?

AspectHl7 Interface DeveloperEHR Integration Specialist
CertificationsHL7 certifications, technical certificationsHL7, EHR system certifications
Work EnvironmentHealthcare IT teams, software developmentHealthcare organizations, IT departments
Industry UsageDeveloping HL7 interfaces for health data exchangeImplementing and managing EHR integrations

While both roles involve healthcare IT and HL7 standards, the Hl7 Interface Developer primarily focuses on designing and coding HL7 interfaces, whereas the EHR Integration Specialist manages broader EHR system integrations, including HL7 but also other protocols and systems.

What Is an HL7 Interface Developer?

HL7 is an international set of standards that govern how medical information, such as patient health records or data, can be transferred between software applications. As an HL7 interface developer, your main duties are to design and code interfaces for healthcare professionals to use that ensure they are meeting all HL7 standards. Your responsibilities include writing scripts and testing software interfaces to ensure that they meet client specifications, all while adhering to standards that protect medical privacy and other regulations.

What are HL7 Interface Developers?

HL7 Interface Developers are professionals who design, build, and maintain software interfaces that enable healthcare systems to exchange information using the HL7 (Health Level Seven) standards. They ensure seamless communication and data integration between different healthcare applications, such as Electronic Health Records (EHRs), laboratory systems, and billing platforms. Their work helps healthcare organizations improve data accuracy, streamline workflows, and comply with regulatory requirements. HL7 Interface Developers typically have strong programming skills and a solid understanding of healthcare data protocols.

What are some common challenges faced by HL7 Interface Developers when integrating healthcare systems?

HL7 Interface Developers often encounter challenges related to data standardization and compatibility among different healthcare systems. Variations in HL7 message implementations across vendors can lead to data mapping and transformation issues, requiring custom logic to ensure accurate communication. Additionally, troubleshooting and resolving message errors or connectivity problems with multiple stakeholders can be complex and time-consuming. Effective collaboration with clinical, technical, and vendor teams is essential to address these integration challenges and maintain seamless data exchange.

What are the key skills and qualifications needed to thrive as an HL7 Interface Developer, and why are they important?

To thrive as an HL7 Interface Developer, you need a solid understanding of HL7 messaging standards, healthcare data integration, and programming skills, often supported by a degree in computer science or a related field. Familiarity with interface engines such as Mirth Connect, Cloverleaf, or Rhapsody, and experience with EHR systems are typically required. Strong problem-solving abilities, attention to detail, and effective communication are crucial soft skills for collaborating with clinical and technical teams. Mastering these competencies ensures seamless data exchange, regulatory compliance, and optimal interoperability within healthcare environments.
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Hl7 Interface Developer jobs near you
Infographic showing various Hl7 Interface Developer job openings in Washington as of June 2026, with employment types broken down into 61% Full Time, 6% Part Time, and 33% Contract. Highlights an 61% Physical, 4% Hybrid, and 35% Remote job distribution, with an average salary of $126,368 per year, or $60.8 per hour.

Java Developer (HL7/FHIR)

Digital Links Inc

Rockville, MD • On-site

$52 - $67.25/hr

Contractor

Posted 3 days ago

Job description

Role:  Java Developer
Location:  Rockville, MD (Onsite)
 
Java Developer to design
Seeking an experienced Java Developer to design, develop, and maintain scalable healthcare data exchange solutions and HL7 FHIR (Fast Healthcare Interoperability Resources) APIs. The ideal candidate will be a collaborative team member who contributes to a multidisciplinary engineering group focused on secure, high-performance interoperability for public health and clinical data exchange initiatives.
Key Responsibilities
  • Collaborate closely with other developers, architects, QA engineers, and DevOps staff to deliver high-   quality, maintainable software.
  • Design, develop, and implement HL7 FHIR–compliant REST APIs using Java and Spring Boot.
  • Implement and manage FHIR resources, profiles, value sets, and code systems.
  • Build and maintain data transformations between internal data models and FHIR resource structures.
  • Design and implement data transformation pipelines to process diverse data formats—including TSV, XML, JSON, CSV, and HL7 messages—for ingestion, mapping, and exchange.
  • Develop reusable data parsing, normalization, and validation components to support scalable ETL/ELT workflows in clinical and public health data exchange contexts.
  • Optimize API performance, scalability, and reliability through code tuning, caching, and asynchronous processing.
  • Maintain clear documentation for APIs, data models, deployment, and versioning.
  • Troubleshoot and resolve interoperability issues, FHIR validation errors, and integration defects.
  • Participate in peer reviews, knowledge-sharing sessions, and team retrospectives to promote continuous improvement.
  • Contribute to CI/CD pipelines and DevOps automation for build, test, and deployment processes.
  • (Bonus) Collaborate on frontend development tasks where integration with FHIR APIs or data visualization is needed.
Required Skills & Qualifications
  • Minimum 5 years of professional software development experience.
  • Strong proficiency in Java (Java 11 or higher).
  • Hands-on experience with Spring Boot, Spring MVC, and JPA/Hibernate.
  • Solid understanding of RESTful API design, JSON, and XML data exchange.
  • Experience building robust data transformation workflows (e.g., parsing, mapping, and serializing TSV, CSV, JSON, XML, NDJSON).
  • Ability to implement schema-driven transformations and validation logic using tools such as JAXB, Jackson, or custom parsers.
  • Practical experience with API security (OAuth2, JWT, HTTPS, authentication/authorization patterns).
  • Proficiency in relational databases (Oracle, PostgreSQL, or MySQL) and complex SQL queries.
  • Experience working in Agile/Scrum environments using JIRA and GitLab or equivalent tools.
  • Proven ability to work collaboratively within a team, mentor peers, and support collective problem-solving.
  • Strong problem-solving skills and ability to debug complex integration issues.
Desired Skills & Experience
  • Direct exposure to HL7 FHIR standards and interoperability frameworks.
  • Experience with the HAPI FHIR library and associated tools.
  • Familiarity with HL7 v2.x and other healthcare interoperability standards.
  • Experience implementing FHIR terminology services and managing value sets/code systems.
  • Understanding of medical terminologies (e.g., SNOMED CT, LOINC, ICD-10, RxNorm) and their mapping to FHIR value sets.
  • Exposure to continuous testing and API monitoring tools.
  • Bonus: Experience with JavaScript and TypeScript for light frontend development or full-stack integration.
  • Bonus: Familiarity with modern frontend frameworks such as React, Angular, or Vue for building healthcare dashboards or API testing interfaces.
  • Bonus: Demonstrated ability to collaborate across cross-functional teams including UX, analytics, and operations.
  • Bonus: Experience working with AWS services (e.g., Lambda, API Gateway, S3, RDS) to build cloud-native applications.
  • Bonus: Hands-on experience with Serverless Framework for deploying and managing serverless applications in AWS.
  • Bonus: Understanding of cloud security best practices, IAM policies, and HIPAA-compliant cloud architectures.
Preferred Qualifications
  • Bachelor’s or Master’s degree in Computer Science, Information Systems, or a related field.
  • Certifications in Java, Spring, or FHIR are advantageous.
  • Contribution to open-source healthcare projects or participation in FHIR Connectathons is a plus.
Work Environment
  • Collaborative, inclusive, and mission-driven environment focused on public health data modernization.
  • Team-based development approach emphasizing shared ownership, peer learning, and open communication.
  • Opportunities for cross-functional collaboration and continuous learning.