Senior Developer

Senior Developer

Join Infinite Computer Solutions to apply for the Senior Developer role.

• Full Stack .NET Developer with deep hands‑on expertise in building and modernizing healthcare payer applications. The ideal candidate will work across Azure cloud‑native microservices and legacy .NET Framework systems, contributing to modernization initiatives, interoperability APIs, and core payer application development.
• This role requires strong technical acumen in .NET Core / .NET 6+, Azure PaaS services, and a solid understanding of healthcare payer operations such as claims, eligibility, and provider management. You will help bridge the gap between legacy systems and next‑generation cloud‑based architecture, ensuring compliance with HIPAA, HITECH, and payer data exchange standards like X12, HL7, and FHIR. Experience with healthcare payer operations such as Claims Adjudication, Eligibility, Member Enrollment, Provider Management, and Authorizations.
• Familiarity with CMS, HEDIS, NCQA, and other payer reporting requirements.
• Understanding of HIPAA X12 transactions, HL7 / FHIR standards, and data exchange protocols.
• Prior exposure to core payer platforms (Facets, QNXT, Health Edge, or similar) is a plus.
• Design, develop, and maintain .NET Core / .NET 6+ applications, REST APIs, and microservices hosted on Azure Kubernetes Service (AKS) or Azure App Service.
• Maintain and refactor existing .NET Framework and ASP.NET MVC / Web Forms applications to improve scalability, performance, and security.
• Develop responsive front‑end applications using Angular, React, or Blazor, integrated with secure REST APIs.
• Create reusable, modular components and shared libraries for healthcare workflows (claims, eligibility, provider data, authorization, and encounters).
• Integrate with external and internal systems using FHIR APIs, HL7, and HIPAA X12 EDI (270/271, 837, 835, 278, 999, 277CA) transactions.
• Design and implement Azure‑based microservices leveraging Azure Functions, Service Bus, Event Grid, App Service, and Logic Apps for distributed processing.
• Azure API Management (APIM) for API security, throttling, and versioning.
• Azure SQL Database, Cosmos DB, and Blob Storage for data persistence and document storage.
• Contribute to CI/CD pipelines using Azure Dev Ops, including automated builds, releases, and infrastructure provisioning (ARM / Bicep / Terraform).
• Implement event‑driven and message‑based architectures for asynchronous processing between payer modules and downstream systems.
• Legacy Modernization:
  Refactor existing monolithic .NET Framework applications into service‑oriented or microservice architectures.
• Participate in code migration, dependency decoupling, and API enablement of legacy modules for interoperability.
• Develop APIs, microservices, back‑end services.
• Write clean, testable code.
• Integrate front‑end and middleware.
• Conduct unit tests & code reviews.
• Resolve production defects. C#, .NET Core, SQL, REST APIs, Azure Dev Ops, microservices, Docker/K8s.
• CRUD APIs, unit testing, story development.
• Feature ownership, design input, performance optimization.
• Microservices design, distributed system troubleshooting.

• Bachelor’s Degree in Computer Science, Information Technology, or related field.
• 7–10 years of relevant experience.
• Mid‑Senior level.
• Full‑time employment.
• Industry: IT Services and IT Consulting.
• Job Function:
  Engineering and Information Technology.