Software Engineer

Software Engineer - Full Stack .NET Developer (Healthcare Payer)

Infinite Computer Solutions Ltd. is seeking a highly skilled Full Stack .NET Developer with deep hands-on expertise in building and modernizing healthcare payer applications. This role is based in Bengaluru, Karnataka. You will work across Azure cloud-native microservices and legacy .NET Framework systems, contributing to modernization initiatives, interoperability APIs, and core payer application development. The ideal candidate will possess 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 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.

Key Responsibilities:

• 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 / WebForms 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.

Azure Cloud & Integration:

• Design and implement Azure-based microservices leveraging Azure Functions, Service Bus, Event Grid, App Service, and Logic Apps for distributed processing.
• Utilize Azure API Management (APIM) for API security, throttling, and versioning.
• Work with Azure SQL Database, Cosmos DB, and Blob Storage for data persistence and document storage.
• Contribute to CI/CD pipelines using Azure DevOps, 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.

Qualifications:

• Bachelor of Engineering (B.E.) or Bachelor of Technology (B. Tech.)
• Minimum 3 years and maximum 5 years of relevant experience.
• Strong proficiency in C#, .NET Core, SQL, REST APIs, Azure DevOps, microservices, and Docker/Kubernetes.
• Experience with healthcare payer operations such as Claims Adjudication, Eligibility, Member Enrollment, Provider Management, and Authorizations is required.
• Familiarity with CMS, HEDIS, NCQA, and other payer reporting requirements is essential.
• Understanding of HIPAA X12 transactions, HL7 / FHIR standards, and data exchange protocols is crucial.
• Prior exposure to core payer platforms (Facets, QNXT, HealthEdge, or similar) is a plus.