Top Senior .NET Developer Jobs

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.

Design and implement complex reports; import/export and transform Oracle data; write queries, stored procedures, and T-SQL; develop .NET 4.5/C# applications and Oracle Forms 10g; perform unit testing and code reviews; create technical documentation; work within Agile/SDLC teams.

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 develop .NET 4.5 C# applications (85%) with Oracle Forms 10g support (15%). Perform unit testing, code reviews, create design/technical documentation, and work within Agile/SDLC teams using Visual Studio and TFS.

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.

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 .NET developer responsible for full lifecycle development, testing, debugging, and maintenance of web applications and scalable APIs (WCF/Web API). Work with SQL Server/T-SQL, frontend technologies, Azure, participate in code reviews, and support Agile/Scrum delivery.

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, analyze, modify and develop .NET (3.0–4.5) applications using C#. Develop and optimize complex T-SQL and Oracle PL/SQL queries. Implement WCF and MVC components. Perform unit testing, documentation, code reviews, and use TFS for source control.

Onsite contract .NET Web Developer responsible for development and maintenance of .NET applications (80%), ESB and TFS support. Work with Visual Studio, ASP.NET, C#, MVC, WCF, SOAP/REST APIs, jQuery, IIS, JavaScript/HTML/CSS, SQL Server, SSRS, and NUnit within Agile teams. Must have Windows Server and Team Foundation Server experience; basic familiarity with Microsoft Test Manager and Coded UI.

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.

Design, write, modify, test, troubleshoot and debug .NET applications; move code through dev/test/production environments; work onsite in Phoenix as part of a contract-to-hire engagement.

Develop, enhance, troubleshoot and maintain web-based applications through full SDLC. Design, code, test, debug, and implement features; perform unit and system testing; participate in code reviews; work in a modified Scrum environment; integrate with SQL Server, APIs, Azure, and front-end technologies; support production and BI solutions.

Onsite contract-to-hire .NET Developer in Phoenix responsible for reviewing requirements, designing and writing new or modified code, testing and debugging, and promoting code through development, test, and production environments. Requires local candidates and background check clearance before starting.

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.

Senior .NET developer responsible for designing, developing, testing and documenting enterprise applications using C#, .NET (1.1–4.0), ASP.NET, WinForms and Microsoft SQL Server. Acts as technical lead between developers and management, delegates work, ensures on-time delivery, creates test and technical documentation, and follows SDLC and enterprise design standards.

Develop, test, and troubleshoot .NET internet applications. Primary responsibilities include .NET 4.0 development, MVC and WCF framework work, SQL Server 2008 database tasks, and using TFS for source control. Onsite role, client prefers local Phoenix candidates.

Design and implement .NET 4.5 applications and complex reports, import/export and transform Oracle data, write queries/stored procedures (T-SQL/SQL), develop Oracle Forms 10g, perform unit testing and code reviews, and produce technical documentation within Agile/SDLC teams.

Develop, maintain, and support Windows-based applications using the Microsoft .NET stack. Contribute to software design and architecture, create database models and stored procedures, develop SSIS packages, produce technical documentation, mentor junior developers, and support build/release and customer incident responses.

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 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.

Design, develop, test, enhance, and maintain user-facing web applications. Collaborate on UI/UX implementations, propose modern tools, troubleshoot defects, and document code. Coordinate multiple projects and ensure high-quality, maintainable solutions.

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.