Client is seeking an Integration Developer to support the Program s enterprise integration, ESB, and
modernization work. The Integration Developer s responsibilities will include:
Design, develop, test, and support integration services and message routes on the JBoss / Red Hat Fuse ESB using Apache Camel, supporting Medicaid claims, eligibility, member, provider, and pharmacy data flows.
Plan and execute the migration of existing Fuse 7 / Apache Karaf (OSGi) integrations to the Red Hat build of Apache Camel on Quarkus or Spring Boot, deployed to OpenShift / Kubernetes.
Build and maintain RESTful and SOAP web services, HL7 / FHIR healthcare interfaces, and X12 EDI transactions (e.g., 837, 835, 834, 270/271, 276/277, 278) across modules and trading partners.
Apply Enterprise Integration Patterns (EIP), data transformation and mapping (XML, JSON, XSLT, EDI), and event-driven messaging (JMS, Red Hat AMQ, Apache Kafka).
Interact with MDH business and technical stakeholders to translate business context into integration designs and technical requirements, and support client / UAT testing.
Build and maintain CI/CD pipelines and automated tests for integration artifacts using Git, Jenkins / GitLab CI, and Maven; manage configuration and environment promotion.
Monitor, troubleshoot, and resolve production integration issues with minimal guidance; perform root-cause analysis and participate in incident response.
Produce interface control documents (ICDs), runbooks, and design artifacts; collaborate with module vendors and the System Integrator to ensure end-to-end interoperability.
Minimum Qualifications:
At least 7 years of hands-on experience as an integration developer building and supporting enterprise
integration solutions.
At least 3 years of hands-on experience with JBoss / Red Hat Fuse ESB and Apache Camel.
Demonstrated experience migrating Fuse / Apache Karaf (OSGi) integrations to Apache Camel on Quarkus or Spring Boot (or comparable legacy-to-microservices integration migration).
Strong shell scripting (Bash) and Linux skills, with deep knowledge of Enterprise Integration Patterns, SOA, REST / SOAP services, and data transformation.
Hands-on experience with containerization and orchestration (OpenShift / Kubernetes, Docker) and DevOps / CI-CD tooling (Jenkins / GitLab, Maven, Sonar, Git).
At least 2 years of hands-on experience with at least one competing integration platform such as MuleSoft, IBM App Connect / WebSphere, or Oracle SOA / Fusion.
General Experience:
Extensive experience designing and developing integration and data-transformation solutions (XML, XSLT, JSON, X12 EDI) between heterogeneous systems.
At least 5 years of experience developing and consuming APIs (RESTful and SOAP); HL7 / FHIR healthcare interfaces preferred.
Working knowledge of message-oriented middleware and event streaming such as JMS, Red Hat AMQ /ActiveMQ, and Apache Kafka.
Knowledge of the Spring Framework / Spring Boot and / or Quarkus runtimes.
Experience working in cloud platforms and services such as Amazon Web Services, DevOps, and containerized cloud environments.
Preferred Qualifications:
Experience in the Health & Human Services / Medicaid (MMIS / MES) domain.
AWS Certified Solutions Architect (Associate) certification.
Red Hat Certified Specialist in Camel Development, or equivalent integration / ESB certification.
Working knowledge of HIPAA EDI (X12) and HL7 / FHIR healthcare data standards.
Familiarity with CMS MITA, the Medicaid Enterprise Certification Toolkit (MECT), and modular certification.
