Remote (Occasional on-site presence in Köln/Düsseldorf)
Start: ASAP | Duration: Initial 3–6 months (Estimated 12 months) | 100% Workload
Contract Type: Freelance
Languages: German (required), English
We are looking for an experienced HL7/FHIR Interface Developer to support the integration and optimization of clinical IT systems within a leading healthcare organization. In this fully remote freelance role, you will contribute to crucial interoperability projects aimed at enhancing healthcare data exchange.
Your Responsibilities:
* Develop, adapt, and optimize HL7 (v2/v3) and FHIR interfaces for clinical systems
* Integrate medical applications and systems across various platforms
* Design and implement interoperability solutions to streamline healthcare data exchange
* Analyze and document interface requirements in close collaboration with IT and clinical departments
* Perform testing and quality assurance of HL7 and FHIR interfaces
* Maintain technical documentation of interfaces and integration workflows
Your Profile
* Proven experience with HL7 (v2/v3) and FHIR standards
* Strong knowledge of interface technologies and integration frameworks
* Solid programming skills in Java
* Experience working with SQL, PostgreSQL, and Oracle databases
* Understanding of clinical workflows and IT systems used in healthcare environments
* Fluency in German is mandatory; English proficiency is also needed