Top .NET Developer Jobs in Phoenix, AZ

Provide business and systems analysis and program Windows and web-based applications using Microsoft .NET technologies (C#, VB.NET, ASP.NET, Visual Studio). Work includes development, source control/TFS, and related programming tasks. Onsite role in Phoenix; local candidates only and must pass background check.

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.

Develop and enhance time-critical Microsoft .NET web applications. Gather business requirements, design systems, implement features using C#, ASP.NET, MVC and jQuery; write MS SQL queries and stored procedures; perform testing, QA and documentation; collaborate across teams to deliver large, complex projects.

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.

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.

Design, code, test and debug web applications using the full SDLC. Implement SQL Server solutions and SSRS reports, analyze automation requests, create estimates and schedules, produce technical SDM documents, and liaise with users to support enhancements and resolve issues.

Onsite .NET developer to read, repair, and maintain existing applications and websites, support Visual FoxPro systems, perform data conversion, improve in-house processes, and conduct initial system discovery and analysis.

Develop, deploy, and maintain the ADOR Individual Income eFile system including schema updates, code changes, and migration documentation. Monitor application performance across dev/test/production to ensure correct file processing. Perform larger project initiatives and routine maintenance, managing multiple simultaneous tasks to meet commitments.

Develop and maintain web applications using C# and ASP.NET (MVC). Assist with database design and create stored procedures. Work with Microsoft SQL Server, SSRS/SSIS, Crystal Reports, TFS, and Agile/SDLC processes in an onsite Phoenix environment.

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.

Design, develop, implement and support web applications using .NET Core. Collaborate with internal bank teams and external vendors, troubleshoot production issues, and apply strong interpersonal, leadership, and problem-solving skills.

Seeking a Senior Full Stack .NET Developer to work on a social good project, with strong skills in C#, AngularJS, design, and UX. Requires 5+ years of experience.

The Staff Engineer will leverage 5+ years of experience in C#, JavaScript, and frameworks to lead and innovate solutions in a collaborative environment.

Develop and maintain web applications for Technical Operations, utilizing a full stack including .NET and Angular within an Agile environment.

Own production reliability for customer-facing radar and weather data services across Azure, colocation, and edge Kubernetes. Refactor C#/.NET services for multi-replica safety, design multi-cluster HA, operate self-managed Kubernetes, improve observability and automation, lead incident response and postmortems, and drive operational excellence and capacity planning.

As a Principal .NET Software Engineer at Versapay, you will modernize payments infrastructure, improve scalability, design distributed services, and take ownership of payment workflows while collaborating with various teams to enhance customer experience.

The role requires a .NET Developer with at least 2 years of experience in various Microsoft technologies and programming languages, capable of working in a team and managing client interactions.

The .NET Developer will design, develop, and enhance web-based applications, maintain ERP solutions, and collaborate with cross-functional teams to support software throughout its lifecycle.

Design, develop, test, and deploy .NET applications using C# and ASP.NET MVC. Create and optimize SQL databases and APIs, perform code reviews and debugging, collaborate with stakeholders and architects, deploy to staging/production, maintain applications, and stay current with .NET best practices.

Responsible for architecting and developing .NET web applications, defining product requirements, managing technical direction, and mentoring team members.

The Back End Software Engineer will design and build scalable services for a SaaS platform, collaborate with teams, and contribute to quality code and architecture discussions.

Lead a team to develop SaaS solutions while coding and mentoring engineers. Responsible for technical leadership and team management.

The .Net Developer will lead application development projects, design and implement solutions, and ensure high performance and scalability of applications.

The .Net Web Developer will analyze, design, develop, test, and implement web applications, focusing on security and data management.

Design, build, and maintain production-grade .NET web applications and APIs on Azure. Own full-stack delivery from data models and SQL to front-end components, CI/CD, testing, and architecture. Collaborate with product and delivery teams, participate in code reviews, and ensure secure, observable, well-tested services.