Top .NET Developer Jobs

Onsite senior .NET developer responsible for developing, maintaining, and administering MS SQL Server databases, building/debugging custom screens and queries, and developing reports with Crystal Reports. Work includes web programming (HTML, ASP, JavaScript), website setup/management, database utilities (backup/restore/reorg), troubleshooting, and supporting regulatory licensing/compliance processes. Acts as the department Database Administrator and must clear background check and be authorized to work in the U.S.

Develop and maintain .NET multi-tier applications, provide application and database support, analyze and resolve issues, design relational databases, create technical design specifications, and collaborate with teams to implement solutions.

Develop, analyze, modify, and create .NET (3.0–4.5) applications using C#. Build and maintain Web Forms and MVC apps, Entity Framework data access, WCF services, and advanced T-SQL queries. Use TFS for source control, produce technical documentation, perform unit testing and code reviews, and work within Agile/SDLC teams.

Onsite contract role in Phoenix for a Senior .NET Developer to perform full life-cycle application development, maintain and fix existing applications, and handle other assigned tasks. Requires strong C#, ASP.NET, JavaScript/jQuery, Oracle and SQL Server experience and familiarity with legacy Windows environments.

Provide business and systems analysis and develop/program web-based applications using .NET technologies (C#, VB.NET, ASP.NET, Visual Studio or Java). Work with source control/TFS, adhere to background check requirements, and perform related programming tasks across various environments.

Onsite senior .NET developer responsible for full life-cycle application development (60%), fixing and improving existing applications (30%), and miscellaneous tasks (10%). Work uses .NET frameworks, C#, ASP.NET, JavaScript/jQuery, MVC/Webforms, and Oracle databases.

Onsite contract .NET Developer in Phoenix responsible for analyzing and developing .NET (3.0-4.5) C# applications and T-SQL/SQL Server code (85%), plus unit testing, documentation, and formal code reviews (15%).

Designs and develops web and desktop applications using VB.NET. Manages full application lifecycle, authors documentation, leads coding efforts, collaborates with business and peers, and ensures timely, high-quality deliveries.

Design and develop web-based UIs, middle-tier components, data access layers and T-SQL. Apply OOP principles, work independently, collaborate with BAs and QA, and use TFS for source control.

Provide business and systems analysis and develop applications (primarily Windows apps) using the Microsoft .NET stack. Work with C#, VB.NET, ASP.NET/Visual Studio, source control/TFS, and perform required programming, testing, and related duties while supporting project needs onsite in Phoenix.

Lead and architect enterprise .NET applications for a state DMV system. Establish architecture and coding standards, drive implementation roadmap, mentor developers, perform hands‑on coding, troubleshoot defects, optimize performance, author technical specifications, and collaborate with business and technical stakeholders to ensure maintainable, secure, and high‑performing solutions.

Design, develop, modify, test and debug ASP.NET/VB.NET web applications. Build and maintain ETL and reporting solutions using SSIS and SSRS. Work with IBM MQ integrations, troubleshoot issues, and promote code through development, test, and production environments.

Design and implement complex reports; import/export and transform Oracle data; write queries, stored procedures, and T-SQL; develop .NET/C# applications using MVC, Web Forms, Entity Framework, WCF; use Visual Studio/TFS; perform unit testing and formal code reviews; produce design and technical documentation within Agile/SDLC teams.

Develop and maintain web UI and backend components using C#, ASP.NET MVC4, WCF, .NET 4.5, JavaScript/jQuery, and SQL Server. Deploy and support applications on IIS/Windows Server, using Visual Studio and TFS for source control.

Onsite .NET developer responsible for full lifecycle development, debugging, testing, and implementation of web-based applications. Work includes feature design, SQL development/optimization, WebAPI/API integration, Azure and web services, participating in code reviews, unit/system testing, and delivering solutions within a Scrum/agile environment. Requires strong communication and collaboration with business users and team members.

Develop and maintain ASP.NET/C# web applications, implement database programming using T-SQL/SQL Server, build and maintain SSIS packages, and ensure strong web application security. Onsite role in Phoenix; candidates must clear a background check and be authorized to work in the US.

Senior .NET developer responsible for full lifecycle development, debugging, testing, and support of web-based applications. Design, implement, and optimize features using C#, .NET, SQL Server, and front-end technologies. Participate in code reviews, unit/system testing, and Agile/Scrum delivery. Work onsite with minimal direction and collaborate with stakeholders to resolve complex issues.

Design, develop, test, debug, and maintain web-based .NET applications. Implement new features, participate in code reviews, perform unit and system testing, troubleshoot defects, work in a Scrum environment, and collaborate with stakeholders to deliver timely solutions.

Design and develop scalable .NET applications using C#, ASP.NET and MVC (MVC3/4/5). Build UI with HTML, CSS, AJAX and jQuery, work with SQL Server, troubleshoot issues, apply design patterns and database design, collaborate with teams, and improve processes while communicating effectively.

Senior .NET developer responsible for full lifecycle web application development: design, coding, testing, debugging, and support. Implement new features, participate in code reviews, optimize SQL, build BI solutions, work with APIs/WebAPI/Azure, and collaborate in an Agile/Scrum team while troubleshooting complex issues and communicating with stakeholders.

Design, create, and implement software components for Certification and Agency applications. Analyze systems, design, document, code, test, debug, and provide ongoing support. Research alternative solutions and may perform systems analysis functions.

Develop, enhance, and deploy high-performance desktop trading applications using C#/.NET and WPF. Collaborate with account management, support, and implementation teams to analyze requirements, refactor for performance, implement architectural standards, and provide day-to-day production support and deployments.

Onsite senior .NET developer responsible primarily for migrating/converting Classic ASP and older .NET apps to .NET Framework 4.5/IIS 8.5, diagnosing application and database issues, and monitoring/managing application servers for reliable operation.

Design and implement complex reports; import/export, manipulate and reformat Oracle/SQL data; write queries, stored procedures and T-SQL; use data modeling and relational DB concepts. Develop .NET solutions in C# using XML, MVC, Web Forms, Entity Framework, MS Enterprise Libraries and WCF. Perform unit testing, code reviews, produce technical documentation, and work within Agile/SDLC teams using Visual Studio and TFS.

Onsite senior .NET developer responsible for developing, testing, and troubleshooting internet applications using .NET Framework 4.0, MVC, and WCF. Work extensively with SQL Server 2008 and Windows environments; use TFS for source control. Must pass background check.