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# Senior Software Engineer, .NET/C#

- **Company:** Talener Group, LLC
- **Location:** United States (Remote available)
- **Experience:** Expert
- **Salary:** $120,000.0 - $130,000.0
- **Contract:** Permanent contract
- **Skills:** ASP.NET, .NET Framework, Business Logic, Microsoft Azure, C Sharp (Programming Language), Software as a Service, Software Quality, Microsoft SQL Server, Nunit, RabbitMQ, Angular 2+, Mstest, Azure Service Bus, Enterprise Software Applications, ReactJS, Xunit, Single Page Application, AngularJS, Api Management
- **Published:** August 19, 2026
- **Apply:** https://arc.dev/remote-jobs/j/redirect/on1qkiqv0e

## About the Role

We are seeking a seasoned Sr. C# Engineer to support the growth and delivery of a rapidly scaling health-technology SaaS platform used across clinical and provider networks nationwide. This full-time, fully remote role is ideal for an engineering leader who has .NET expertise. Candidates must be authorized to work in the U.S. without sponsorship., * 5+ years developing and maintaining enterprise-level applications in .NET

 * Deep experience building service-based applications using .NET/C# and MS SQL Server
 * Hands-on experience with SPA frameworks (Angular 2+, React) and API integrations
 * Experience designing applications using Microsoft Azure service bus/broker patterns
 * Familiarity with task scheduling, long-running workflows, and balancing performance with transactional integrity
 * Strong problem solver with the ability to dive deep into domain workflows and business logic
 * Proven ability to own solutions across architecture, development, testing, deployment, and production stability
 * Passion for mentoring engineers and contributing to a craft-driven engineering culture, * Role is 100% remote within the United States - candidates may reside in any of the 50 U.S. states, and must be available to work 9am et - 5pm et hours.
 * Candidates must be authorized to work in the U.S. without visa sponsorship

## Description

* Develop and maintain enterprise-grade applications using .NET/C# and MS SQL Server
 * Drive architectural decisions that prioritize scalability, performance, and quality
 * Ensure code quality through automated testing frameworks (e.g., MSTest, NUnit, XUnit)
 * Design solutions leveraging modern patterns and technologies, including:
 * ASP.NET / ASP.NET Core
 * Single-page applications (Angular, React)
 * Service bus or broker technology (RabbitMQ, Azure Service Bus)
 * Task scheduling frameworks (e.g., Quartz.NET)
 * Own solutions end-to-end - from initial technical design through production operation


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