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Senior .Net Applications Developer

Idealforce LLCPhoenix, AZ🇺🇸United StatesPosted 22 Jul 2026

Quick Overview

Work Type
On Site
Level
Mid Senior

Job Description

Idealforce has contract position available immediately for a Senior .Net Applications Developer to join our customer in Phoenix,AZ. This is Hybrid Position.Please find below additional details about this job.Local Candidates.

Job Description:

Position Summary:
The Senior Applications Developer (.NET Development Team) develops, analyzes, troubleshoots, and supports .NET-based applications, which are responsible for Arizona Department of Revenue tax accounting systems. As part of the .NET Development Team, this role will be responsible for the design and development of client and/or server solutions in order to meet required business needs.

Requirements
Education & Experience
? Bachelor’s degree (e.g., B.A.) from four-year college or university; or one to two years related experience and/or training; or equivalent combination of education and experience
? Minimum of eight years programming experience, at least three of which in development
? Previous experience designing and developing client/server solutions
? AI Application Experience (Required): A minimum of 1 to 2 years of professional software development experience hand-coding and building application logic using AI-assisted engineering tools (specifically GitHub Copilot or VS Code AI Extensions) and/or programmatically developing enterprise application features with AWS Bedrock and Anthropic Claude.

Licenses & Certifications
? None required

Knowledge/Understanding
 Applicable programming languages and development platforms
 Application Security (OWASP Top 10)
 Database principles
 Software Development Life-Cycle
 Windows Communication Foundation
 REST Principles
 Complex XML Schema Definitions
  Unit Testing

Skills
 Excellent verbal, written, and listening communication skills
 Strong proficiency developing and writing technical documentation
Strong mathematical skills to include addition, subtraction, multiplication, division, averages
 Excellent interpersonal skills and demeanor
Proficient in the use of a PC in a Windows environment; in the use of the Internet; in the use of MS Office Applications such as Outlook, Word and Excel, PowerPoint; and in the use of Google Suite applications such as Gmail, Sheets, Docs, and Drive.
Strong proficiency in the use of MS Visual Studio, .NET Core, .NET Framework, C Sharp (C#), Entity Framework, T-SQL Programing, Java Script, Windows Communication Foundation, ASP.NET, MVC Pattern, REST principles, Dependency Injection, ADO.NET, Unit Testing, Complex XML Schema Definitions, AzureDevOps and/or TFS.
AI Application Competency (Required): Demonstrated ability to hand-code application logic while leveraging AI-assisted environments (GitHub Copilot , VS Code AI extensions) and programmatically developing application integrations with AWS Bedrock and Anthropic Claude.

Abilities
 Ability to work with a high degree of autonomy and also participate collaboratively as part of a team
Ability to understand and solve problems by applying intermediate analytical skills to include collecting all the relevant information and data needed to address the problem; organizing, classifying and synthesizing the data into fundamental issues; from the information, identifying the most probable causes of the problem; reducing the information down into manageable components; identifying the logical outcomes from the analyses of the data collected; and, identifying the options and solutions for addressing the problems analyzed.
Ability to learn and apply LEAN concepts, principles, and tools
Willingness and ability to embody Client’s core values of Do the Right Thing, Commit to Excellence, and Care About One Another

Selective Preferences
Bachelor’s Degree in Computer Science or a related field
Extensive experience in .NET Technologies
DevOps experience

Required Skills
AI Application Experience: A minimum of 1 to 2 years of professional software development experience hand-coding and building application logic using AI-assisted engineering tools specifically GitHub Copilot and VS Code AI Extensions and programmatically developing enterprise application features with AWS Bedrock and Anthropic Claude

Minimum of eight years programming experience, at least three of which in development

Strong proficiency in the use of MS Visual Studio, C Sharp (C#), Java Script, ASP.NET, REST principles, AzureDevOps and/or TFS

Proficient in the use of a PC in a Windows environment. Office Applications such as Outlook, Word and Excel, PowerPoint; and in the use of Google Suite applications such as Gmail, Sheets, Docs, and Drive.

Education
Bachelor’s Degree in Computer Science or a related field

 

THIRD PARTY CANDIDATES: Email your candidate/s resume to jb dot resumes at idealforce.com along with the following details: Rate, Current location and Availability.

Disclaimer :The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their normal responsibilities from time to time, as needed.

Skills

SQL
T-SQL
AWS
OWASP
C#
.NET
ASP.NET
Java
Phoenix
REST

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