> Markdown version of [/jobs/ext/561305-net-application-developer](https://www.wearedevelopers.com/jobs/ext/561305-net-application-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # NET Application Developer - **Company:** American Auto Auction Group, LLC - **Location:** United States (Remote available) - **Experience:** Experienced - **Salary:** $80,000.0 - $90,000.0 - **Contract:** Permanent contract - **Skills:** .NET Framework, Agile Methodology, JIRA, Business Systems, C Sharp (Programming Language), Software as a Service, Code Review, Software Debugging, Github, Internet Information Services (IIS), JSON, Microsoft Software, Microsoft SQL Server, Windows Servers, Object-Oriented Software Development, Software Architecture, Systems Development Life Cycle, Software Engineering, SQL Stored Procedures, Web Services, Scripting, .NET Core, Restful APIs, Software Version Control - **Published:** June 17, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=e16b5535fde4d759 ## About the Role Do you have experience in System design for system development?, We are seeking a Mid-Level .NET Application Developer to join our Software Development team. This role will focus on maintaining, enhancing, and developing internal and customer-facing applications built on the Microsoft technology stack. The ideal candidate will bring strong technical skills, a collaborative mindset, and a desire to deliver clean, efficient, and scalable solutions that support critical business operations., Requirements for .NET Application Developer: * 2-5 years of professional experience developing with C# / .NET Framework or .NET Core. * Proficiency with SQL Server, including queries, stored procedures, and schema design. * Strong understanding of object-oriented design principles and software architecture fundamentals. * Familiarity with Python scripting or integration (a plus). * Excellent analytical and troubleshooting skills with attention to detail. * Effective written and verbal communication skills and the ability to work collaboratively. Preferred Experience for .NET Application Developer: * Experience with Jira, GitHub, and Agile development workflows. * Exposure to Windows Server environments and IIS application hosting. * Understanding of CI/CD pipelines and version control best practices. * Familiarity with REST APIs, JSON, or web service integration. ## Description * Design, develop, and maintain .NET applications that support internal business systems and external customer services. * Collaborate with team members, analysts, and business stakeholders to understand requirements and deliver high-quality software. * Write clean, efficient, and well-documented C# / .NET code. * Participate in code reviews and contribute to improving team development practices. * Troubleshoot, debug, and resolve application and system-level issues. * Contribute to the design and implementation of new solutions and integrations. * Work effectively both independently and as part of a cross-functional development team. ## Related Videos - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Innovating Developer Tools with AI: Insights from GitHub Next](https://www.wearedevelopers.com/videos/1268-innovating-developer-tools-with-ai-insights-from-github-next) - [Agile work at CARIAD – Creating a customer web application for controlling the vehicle ](https://www.wearedevelopers.com/videos/200-agile-work-at-cariad-creating-a-customer-web-application-for-controlling-the-vehicle) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) - [.NET Microservices in Azure Container Apps](https://www.wearedevelopers.com/videos/1226-net-microservices-in-azure-container-apps) ## Related Articles - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Why Attend a Developer Event in 2026?](https://www.wearedevelopers.com/magazine/688-why-attend-a-developer-event-in-2026) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline)