> Markdown version of [/jobs/ext/4587430-senior-application-developer](https://www.wearedevelopers.com/jobs/ext/4587430-senior-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). --- # Senior Application Developer - **Company:** PLANIT GROUP - **Location:** Warrington, PA, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** ASP.NET, .NET Framework, ASP.NET MVC Framework, Microsoft Azure, C Sharp (Programming Language), Information Systems, Microsoft SQL Server, Model View Controller (MVC), Systems Development Life Cycle, Release Management, Software Engineering, Software Systems, Transact-SQL, AngularJS, Information Technology, Asp.net Web Forms - **Published:** November 5, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-application-developer-warrington-pa--edab9187-0fbd-467c-944a-f99627afacdb ## About the Role Software Development, Microsoft .NET, Communication Skills, Writing Skills, Presentation/Verbal Skills, Business Processes, Software Development, Business Skills, Software Development Lifecycle (SDLC), Microsoft Windows Azure, * Excellent oral and written communication skills are essential in order to work with all levels within the company * Demonstrated ability to learn business processes and their requirements that drive the development of software solutions * Full understanding of the Software Development Life Cycle * Design and architect software solutions on Microsoft Azure * Hands-on experience with building UI using ASP.NET, MVC and/or Angular * Excellent working knowledge of SQL Server, Transact-SQL and Azure DevOps * Azure DevOps Release Management experience a plus * Excellent analytical and problem-solving skills * Demonstrated ability to multi-task in a fast-paced environment with competing priorities * Must routinely exercise independent judgment and be able to work independently Education and/or Experience: * 6+ years of experience in developing software solutions * 4+ years of developing solutions using web-related technologies * 4+ years of development using Angular, C#, SQL Server, ASP.NET Web Forms and/or ASP.NET MVC * Bachelor's Degree Information Systems, Information Technology, Computer Science, related field or Equivalent Experience * Experience in the financial services industry is preferred ## Description PlanIT Group is hiring a Senior .NET Developer. Ideally you would work in Warrington, PA a day or 2 per week.