Rose International is hiring: .NET Web Developer in Madison

Overview

Date Posted: 09/19/2025

Hiring Organization: Rose International

Job Title: .NET Web Developer

Job Location: Madison, WI, USA, 53703

Work Model: Hybrid (90% remote, 10% onsite as needed)

Shift: 8:00 AM – 5:00 PM

Employment Type: Temporary

FT/PT: Full-Time

Estimated Duration: 6 months

Min Hourly Rate: 55.00 USD

Max Hourly Rate: 58.00 USD

Must Have Skills/Attributes: .NET, C#, Documentation, Implementation

Experience Desired: Familiar with Test Driven Development (TDD) and automated testing concepts and methods (4 years); Knowledge of VB.NET and ASP.NET Web Forms (3 years)

Required Minimum Education: Bachelor’s Degree

C2C is not available

Responsibilities

• The senior level .NET Web Developer designs, develops, and implements web-based applications using the .NET framework to support business requirements, including related technologies such as ASP.NET, MVC, .NET CORE, and supporting languages (e.g., C#, C++, Bootstrap) and scripting languages (e.g., TypeScript, JavaScript).
• Performs front-end and back-end development of web applications and web APIs (web services).
• Follows approved lifecycle methodologies, creates documentation, and performs coding and testing.
• Resolves technical issues through debugging, research, and investigation.
• Works with minimal supervision; code is reviewed by the team; reviews junior developers’ code.
• Project duties include requirements analysis, design, front-end and back-end development, testing, interactive code reviews, and development using JavaScript, ASP.NET MVC with C#, SQL Server, DB2, and Oracle databases.
• Develops quality code using TDD, participates in code reviews, shares expertise, communicates transparently, produces technical documentation, and provides production support.

Qualifications

• Required Education: Bachelor's Degree
• 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 experience (5 years)
• Proficiency with OIDC (4 years)
• Analytical and problem-solving skills; production support experience (8 years)
• Technical documentation and clear communication skills (5–8 years)
• Experience with .NET application and web application design patterns (8 years)
• Full stack development with .NET MVC, C#, JavaScript, HTML/CSS (8 years)
• Documentation of technical requirements and design (8 years)
• Requirements analysis (8 years)
• Experience with the full SDLC and project management principles (8 years)
• Authentication and authorization techniques (8 years)
• Security threat prevention and response (5 years)
• Unit and smoke testing experience (8 years)
• Bootstrap experience (8 years)
• Git source control (5 years)
• Familiarity with JIRA (3 years)
• MS SQL Server & SQL Client Tools (8 years)

Preferred Experience & Skills

• Familiar with Test Driven Development (TDD) and automated testing concepts and methods (4 years)
• Dataflow and structure modelling (8 years)
• Familiar with TFS/Azure DevOps (3 years)
• Knowledge of VB.NET and ASP.NET Web Forms (3 years)

Notes

This posting is for Wisconsin-based candidates only (or those willing to relocate to Wisconsin within 30 days of start date). Candidates not located in Wisconsin or not willing to relocate within that timeframe will not be considered. All work must be done in Wisconsin. This position is currently remote but status may change (90% remote, 10% onsite as needed). Onsite work is not likely, but candidate should be prepared to come onsite if required.

• Only those lawfully authorized to work in the designated country associated with the position will be considered.
• Please note that all start dates and durations are estimates and may be adjusted based on client needs.

Benefits

For information and details on employment benefits offered with this position, please visit here. If you have questions, contact our HR Department via our secure website.

California Pay Equity

For information on pay equity laws in California, visit the State of California Department of Industrial Relations website.

Equal Opportunity Employer

Rose International is an Equal Opportunity Employer. All qualified applicants will receive consideration without regard to race, color, religion, age, sex, sexual orientation, gender identity or expression, national origin, disability, or veteran status. Occurrences in San Francisco and Los Angeles are governed by local ordinances.

Accessibility

If you need assistance completing this application or during any phase of the process due to disability, please contact our HR Department.

Compliance

Rose International has an official agreement (ID #132522) with the U.S. Department of Homeland Security, U.S. Citizenship and Immigration Services, Employment Verification Program (E-Verify).