.NET Web Developer

Date Posted: 11/21/2025

Hiring Organization: Rose International

Position Number: 493747

Industry: Government/Staffing

Job Title: .NET Web Developer

Job Location: Madison, WI, USA, 53703

Work Model: Onsite

Shift: 8:00 AM - 5:00 PM

Employment Type: Temporary

FT/PT: Full-Time

Estimated Duration (In months): 6

Min Hourly Rate($): 55.00

Max Hourly Rate($): 58.00

Must Have Skills/Attributes: .Net, ASP.net, Azure, C#, DB-2, MVC, Web

Experience Desired: Familiar with Test Driven Development (TDD) and automated testing concepts and methods (4 yrs); Dataflow and structure modeling (8 yrs)

Required Minimum Education: Bachelor's Degree

Preferred Education: Associate's Degree

**C2C is not available**

Job Description
This posting is for Wisconsin based candidates only (or those willing to relocate to Wisconsin within 30 days of the start date). Candidates that are not located in Wisconsin or not willing to relocate within that timeframe will not be considered and should not be submitted. All work must be done in Wisconsin.

Required Education:
Requires a bachelor's or associates degree in area of specialty or 8+ years of experience in the field or in a related area

Required Skills & Years of Experience:
Experience with implementing OIDC in .NET web applications (4 Years)
Writing Custom SQL (8 Years)
.NET MVC with C# (8 Years)
Full stack development (8 Years)
Okta implementation experienceMust Have(5 Years)
Proficiency with OIDCMust Have (4 Years)
Analytical and problem-solving skills. Has provided production support to applications post-productionMust Have(8 Years)
Experience writing clear and concise technical documentation and communicationMust Have(5 Years)
Excellent clear and concise communication skills, written and verballyMust Have(8 Years)
Experience with .NET application and web application design patternsMust Have(8 Years)
Application development expertise using .NET MVC with C# and JavaScriptMust Have(8 Years)
Full stack development experienceMust Have(8 Years)
Experience using CSS and HTML, and writing JavaScript based responsive HTML 5 applicationsMust Have(8 Years)
Documenting technical requirements and designMust Have(8 Years)
Requirements analysisMust Have(8 Years)
Experience with the full SDLC and knowledge of project management principlesMust Have(8 Years)
Experience with authentication and authorization techniquesMust Have(8 Years)
Techniques for proactively prevent and reactively respond to security threatsMust Have(5 Years)
Experience performing unit and smoke testsMust Have(8 Years)
Experience with BootstrapMust Have(8 Years)
MS SQL Server & SQL Client toolsMust Have(8 Years)
Familiar with JIRAMust Have(3 Years)
Experience with source control using GitMust Have(5 Years)

Preferred Experience & Skills:
Familiar with Test Driven Development (TDD) and automated testing concepts and methodsNice to Have (4 Years)
Dataflow and structure modelingNice to Have(8 Years)
Familiar with TFS/Azure DevOpsNice to Have(3 Years)
Knowledge of VB.NET and ASP.NET Web FormsNice to have(3 Years)

Responsibilities:
The person in this position will work closely with the team in designing and developing the front end and server side of the web application
Project duties include requirements analysis, design, front-end and back-end web application development, testing, participation in interactive code reviews, and development using JavaScript, ASP.NET MVC with C#, with SQL Server, DB2, and Oracle databases
Expectations for this position are development of quality code using TDD, participation in active code reviews, sharing expertise, respectful communication, transparency, technical documentation, and the ability to perform production support
In addition to our main applications running on C# .NET 6 MVC, and older apps running on VB.NET Web Forms, we also have other existing projects and new projects planned that would benefit from
DB2 Mainframe experience, COBOL language, or experience modernizing mainframe COBOL applications into .NET or other modern languages
xPression experience
iOS, Objective-C, and Swift experience
Front-end web app UI design experience
Front-end web frameworks including: Angular, React, Vue.js, Alpine.js, Blazor Server, or similar
Kendo UI experience
Crystal Reports or Telerik Reports experience
Familiarity with applications running in IIS
Familiarity with PowerShell and/or experience with configuring CI/CD pipelines and Azure DevOps Artifacts
The candidate should have strong communication skills and should be a team player.
The senior level .NET Web Developer designs, develops, and implements web-based applications using .NET framework to support business requirements
Includes the use of related development technologies such as ASP.NET, MVC, .NET CORE and supported programming languages (e.g. C#, C++, bootstrap) and scripting languages (e.g. TypeScript, JavaScript)
Performs development of front-end and back-end development of web applications and web API's (webservices)
Follows approved life cycle methodologies, creates documentation, and performs application coding and testing
Resolves technical issues through debugging, research, and investigation
Experience with standard concepts, practices, and procedures within a particular field
Can perform with no direct supervision, code is reviewed by team
Reviews junior developer's code

• **Only those lawfully authorized to work in the designated country associated with the position will be considered.**

• **Please note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client's business needs and requirements.**

Benefits:
For information and details on employment benefits offered with this position, please visit here. Should you have any questions/concerns, please contact our HR Department via our secure website.

California Pay Equity:
For information and details on pay equity laws in California, please visit the State of California Department of Industrial Relations' website here.

Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, sexual orientation, gender (expression or identity), national origin, arrest and conviction records, disability, veteran status or any other characteristic protected by law. Positions located in San Francisco and Los Angeles, California will be administered in accordance with their respective Fair Chance Ordinances.

If you need assistance in completing this application, or during any phase of the application, interview, hiring, or employment process, whether due to a disability or otherwise, please contact our HR Department.

Rose International has an official agreement (ID #132522), effective June 30, 2008, with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify). (Posting required by OCGA 13/10-91.).