> Markdown version of [/jobs/ext/3104438-applications-support-developer](https://www.wearedevelopers.com/jobs/ext/3104438-applications-support-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). --- # Applications Support Developer - **Company:** Addison Group - **Location:** Oklahoma City, OK, United States - **Salary:** $85,000.0 - **Contract:** Permanent contract - **Skills:** Application Integration Architecture, Microsoft Azure, Business Software, C Sharp (Programming Language), Microsoft Visual Studio, Visual Basic .NET (Programming Language), Windows PowerShell, Software Engineering, SQL Databases, Windows Desktop, Software Application Programming, Data Pipelines, Legacy Systems - **Published:** September 27, 2026 - **Apply:** https://www.juju.com/job/16_c1848dab2 ## About the Role * Experience developing applications using VB.NET and Visual Studio. * Working knowledge of C# and SQL. * Previous experience providing Windows desktop or service desk support. * Exposure to PowerShell scripting. * Familiarity with Azure is a plus. * Experience working with or supporting legacy applications is beneficial. * Strong troubleshooting and problem-solving skills. * Excellent communication skills and confidence interacting directly with customers. * Ability to learn proprietary applications and adapt to a variety of technical responsibilities. ## Description We are seeking an Applications Support Developer to join a small IT team responsible for supporting, maintaining, and enhancing internally developed business applications. This role is a blend of software development, application support, desktop support, and general IT responsibilities. Because the applications are proprietary, the ideal candidate is eager to learn, adaptable, and comfortable wearing multiple hats., * Maintain and enhance internally developed business applications built primarily with VB.NET and Visual Studio. * Troubleshoot application issues and resolve support requests submitted by internal users and customers. * Develop and modify SQL queries to support application functionality and reporting. * Provide Windows desktop support and assist users with hardware and software issues. * Create and maintain basic PowerShell scripts to automate simple tasks and file management. * Support data processing workflows and application integrations. * Work alongside senior developers to learn legacy systems and contribute to ongoing maintenance efforts. * Communicate directly with customers to troubleshoot issues and provide technical assistance. * Assist with general IT initiatives in a collaborative, small-team environment. ## Related Videos - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) - [Why and when should we consider Stream Processing frameworks in our solutions](https://www.wearedevelopers.com/videos/1085-why-and-when-should-we-consider-stream-processing-frameworks-in-our-solutions) - [How to TDD in legacy code](https://www.wearedevelopers.com/videos/309-how-to-tdd-in-legacy-code) - [Developer Tools for Microsoft Azure](https://www.wearedevelopers.com/videos/450-developer-tools-for-microsoft-azure) - [Automated MS SQL Server database deployments with dacpacs and Azure DevOps](https://www.wearedevelopers.com/videos/334-automated-ms-sql-server-database-deployments-with-dacpacs-and-azure-devops) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1520-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)