Senior Full-Stack Developer (Angular / .NET Core)
First seen by Alion on Oct 28, 2026. Microsoft scores B on the Alion truth index.
We are looking for a Senior Full-Stack Developer with strong Angular and .NET expertise who knows how to leverage AI to build and ship features faster. Join a growing engineering team developing a healthcare revenue cycle management platform that streamlines insurance claims, billing, and financial workflows for radiology and outpatient imaging services. You'll help expand a web application, deliver high-impact features, and contribute to its future AI-powered automation capabilities.
Responsibilities-
Design, develop, and enhance a web application using Angular 12, ASP.NET (http://asp.net/) Core 8 (C#), and SQL Server.
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Build and deliver new features, including internal messaging, task management, and collaborative workflows for healthcare billing operations.
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Develop, maintain, and optimize REST APIs, backend services, and database functionality to support application performance and scalability.
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Implement and maintain integrations with internal and external systems, including NCS and Microsoft Fabric.
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Leverage AI-powered coding tools to accelerate development, streamline debugging, and improve overall engineering productivity.
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Collaborate with a six-person development team, including senior engineers, QA, and the VP of Development, to deliver reliable, high-quality features.
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Strong senior-level full-stack development experience, with hands-on expertise in Angular 12, ASP.NET (http://asp.net/) Core 8, and C#.
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Solid experience with SQL Server, including database development, optimization, and integration with backend applications.
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Proven ability to develop and maintain REST APIs and web applications hosted on IIS/Windows.
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Practical experience using AI-assisted development tools to accelerate coding, troubleshooting, and feature delivery.
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Experience integrating enterprise applications with external systems; familiarity with NCS and Microsoft Fabric is highly preferred.
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Strong problem-solving, communication, and collaboration skills, with the ability to independently own feature development and work effectively during U.S. Eastern Time hours.