Job Title: Senior .NET Applications Developer
Job Code: AZ 12899
Client: State of Arizona – Arizona Department of Revenue (AZDOR), Agency Support Division (ASD)
Location: Phoenix, Arizona (Hybrid)
Duration: Contract through At least 1 Year
Work Location: 600 W. Monroe, Phoenix, AZ 85007
Work Hours: Monday – Friday | 8:00 AM – 5:00 PM | 40 Hours/Week
Closing Date: July 27, 2026 | 4:00 PM
Position Overview
The Arizona Department of Revenue (AZDOR) is seeking a Senior .NET Applications Developer to design, develop, troubleshoot, and support enterprise .NET applications that power Arizona's tax accounting systems. The ideal candidate will have extensive experience with .NET technologies, C#, ASP.NET, REST APIs, Azure DevOps, and modern AI-assisted software development tools including GitHub Copilot, AWS Bedrock, and Anthropic Claude.
Local Phoenix candidates only. Candidates must be available for an in-person interview within one week of the posting close date and able to start within two weeks of receiving an offer.
Required Skills
- 8+ years of programming experience, including 3+ years in software development.
- 1–2+ years of professional experience using AI-assisted development tools, including:
- GitHub Copilot
- VS Code AI Extensions
- AWS Bedrock
- Anthropic Claude
- Strong experience with:
- C#
- .NET Core
- .NET Framework
- ASP.NET
- ASP.NET MVC
- REST APIs
- Entity Framework
- ADO.NET
- JavaScript
- T-SQL
- Azure DevOps and/or TFS
- Experience with Windows Communication Foundation (WCF).
- Knowledge of XML Schema, Unit Testing, Dependency Injection, and OWASP security principles.
- Proficiency with Microsoft Office and Google Workspace applications.
Preferred Skills
- Bachelor's degree in Computer Science or a related field.
- Extensive experience with .NET technologies.
- DevOps experience.
- Experience designing enterprise client/server applications.
Key Responsibilities
- Design, develop, enhance, and maintain enterprise .NET applications supporting tax accounting systems.
- Develop client/server solutions using .NET Core, ASP.NET, C#, Entity Framework, ADO.NET, and MVC.
- Build and consume RESTful APIs and integrate enterprise applications.
- Utilize GitHub Copilot, VS Code AI Extensions, AWS Bedrock, and Anthropic Claude to accelerate software development.
- Develop and optimize T-SQL queries, stored procedures, and database interactions.
- Perform unit testing, troubleshooting, debugging, and application support.
- Apply secure coding practices following OWASP Top 10 standards.
- Participate in all phases of the Software Development Life Cycle (SDLC).
- Prepare technical documentation and collaborate with cross-functional teams using Azure DevOps or TFS.
Flexible work from home options available.
About SR International INC.
SR International has been a leading name among the IT consulting companies with offices in US and India. For past 16 years, our industry experience and domain knowledge have enabled us to provide innovative solutions to our customers.
Who We Are
We Are Leading IT Based Solution Providers
Today, the world of business information represents the realization of our collective efforts toward improving the future. Held only by the limits of our imagination, the business world is accelerating at an ever-increasing pace. Imagine a better way of doing business, of implementing the perfect software, of refining practice or business integration. All it takes are benchmark standards in service, support, and technical know-how, which have been our bread and butter.
Our Vision.
Established in 2002, SR International Inc is one of the fastest growing and reputed provider of Information Technology Services and Solutions in the USA. Since our inception, we have been a trusted IT partner for our clients. We take pride in our highly skilled IT Resources and unique engagement model. We have been consistently delivering on our promises as a high-performance team. Our expertise in Cloud Computing, Mobility, Web Technologies, ERP and CRM are second to none. Our industry-leading flagship product iMathSmart is re-defining math learning experience for school students.
Career At SR International
At SR International, we treat our consultants like family. Our business and our reputation have been built and maintained by quality resources working onboard, so it’s important for us to maintain the quality resource pool.