.NET FHIR DEVELOPER

Job Title: .NET FHIR Developer - Healthcare (Remote)

Location: Remote (U.S.)

Type: Contract

Job Summary

We are looking for an experienced .NET FHIR Developer to build and maintain healthcare applications supporting interoperability and data exchange. The ideal candidate should have strong expertise in C#, .NET Core/.NET 6+, ASP.NET Web API, FHIR (R4/R5), REST APIs, and experience working in the US Healthcare domain, particularly with CMS Grievances, Fraud, Waste & Abuse (FWA).

Key Responsibilities

• Design, develop, and maintain .NET applications and REST APIs.
• Implement and support FHIR R4/R5 resources for healthcare data exchange.
• Integrate with EHR systems and external healthcare platforms.
• Develop secure APIs using OAuth 2.0 and OpenID Connect.
• Work with JSON, XML, SQL Server, and cloud platforms (Azure/AWS).
• Ensure HIPAA compliance and healthcare data security.
• Participate in code reviews, testing, troubleshooting, and CI/CD deployments.
• Collaborate with business, QA, and technical teams to deliver high-quality solutions.

Required Skills

• Strong experience with C#, .NET Core/.NET 6+, ASP.NET Web API
• Hands-on experience with FHIR (R4 preferred) and healthcare interoperability
• Knowledge of REST APIs, JSON, XML, OAuth 2.0, OpenID Connect
• Experience with SQL Server and/or NoSQL databases
• Familiarity with Azure or AWS, Git, and CI/CD tools
• Experience with HL7/FHIR and healthcare integrations
• Understanding of US Healthcare workflows and standards

Preferred Skills

• Experience with Epic, Cerner, or other EHR integrations
• Knowledge of SMART on FHIR
• Experience in CMS Grievances, Fraud, Waste & Abuse (FWA) processes

Diverse Lynx LLC is an Equal Employment Opportunity employer. All qualified applicants will receive due consideration for employment without any discrimination. All applicants will be evaluated solely on the basis of their ability, competence and their proven capability to perform the functions outlined in the corresponding role. We promote and support a diverse workforce across all levels in the company.