C2C URGENT Role - Senior .NET Web Developer- minimum 10 years
imtiaz firdus
PLEASE REPLY TO ONLY imt...@marksitsol.ai
Job Title: Senior .NET Web Developer- minimum 10 years
Location: Wisconsin Only (Hybrid – Onsite as Required)
Interview: In-Person or Video Interview; Real-Time Screenshot Required
Job Description
A State of Wisconsin client is seeking a highly experienced Senior .NET Web Developer to support multiple high-profile web application initiatives within the Child Care and Child Welfare (CCCW) division. This role is restricted to Wisconsin-based candidates or those willing to relocate to Wisconsin within 30 days of the start date. All work must be performed within the state of Wisconsin.
The developer will work on modernization efforts that include an enterprise-wide migration to a unified authentication platform using Okta, development of .NET MVC and .NET 8 applications, and enhancements to existing applications built with C#, JavaScript, and Kendo UI. This position requires extensive hands-on full-stack development experience, strong understanding of OIDC authentication, secure API development, and the ability to work both independently and collaboratively within an established team.
The ideal candidate will demonstrate deep technical expertise, excellent communication skills, and a commitment to high-quality code through TDD, code reviews, and best development practices. Prior experience with Wisconsin state systems, including CARES and Child Care applications, is highly preferred.
Key Responsibilities
Application Development
• Design, develop, test, and deploy secure web applications using .NET MVC, C#, JavaScript, HTML5, and CSS.
• Implement and maintain OIDC-based authentication and Okta identity integrations.
• Build and support APIs leveraging WebAPI and n-tier architecture.
• Modernize legacy mainframe applications and support migration activities.
• Participate in code reviews, team collaboration, and TDD-based development.
Technical Analysis & SDLC
• Conduct requirements analysis and document detailed technical specifications.
• Design data structures and create custom SQL for SQL Server, DB2, and Oracle databases.
• Provide production support, diagnose issues, and resolve system defects.
• Follow full SDLC practices and standard project management methodologies.
• Create and maintain clear technical documentation.
Collaboration & Communication
• Work closely with business analysts, architects, developers, and QA teams.
• Communicate clearly and professionally with both technical and non-technical stakeholders.
• Maintain transparency, follow development standards, and contribute to knowledge sharing.
Required Qualifications
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Qualification |
Requirement |
Experience |
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Okta implementation experience |
Must Have |
5 years |
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OIDC proficiency |
Must Have |
4 years |
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Production support experience |
Must Have |
8 years |
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Technical documentation & communication |
Must Have |
5 years |
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Excellent verbal and written communication |
Must Have |
8 years |
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.NET application & design patterns |
Must Have |
8 years |
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.NET MVC with C# & JavaScript |
Must Have |
8 years |
|
Full-stack development |
Must Have |
8 years |
|
HTML5, CSS, responsive JavaScript UI |
Must Have |
8 years |
|
Requirements analysis |
Must Have |
8 years |
|
SDLC knowledge |
Must Have |
8 years |
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Authentication & authorization techniques |
Must Have |
8 years |
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Security threat prevention/response |
Must Have |
5 years |
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Unit & smoke testing |
Must Have |
8 years |
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Bootstrap |
Must Have |
8 years |
|
MS SQL Server & SQL tools |
Must Have |
8 years |
|
Git source control |
Must Have |
5 years |
|
JIRA |
Must Have |
3 years |
|
TDD & automated testing |
Nice to Have |
4 years |
|
TFS/Azure DevOps |
Nice to Have |
3 years |
|
Dataflow & structure modeling |
Nice to Have |
8 years |
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VB.NET & Web Forms |
Nice to Have |
3 years |
Additional Preferred Skills
• DB2 mainframe, COBOL, and mainframe modernization experience
• xPression document generation
• iOS / Objective-C / Swift development
• UI/UX design and modern front-end frameworks (React, Angular, Vue, Blazor, Alpine.js)
• Kendo UI and Telerik/Crystal Reports
• IIS web application hosting
• PowerShell scripting, CI/CD pipelines, Azure DevOps Artifacts
Additional Requirements
• Must provide personal equipment meeting required technical specifications (Windows or Mac).
• Must reside and work within the United States.
• Must be a Wisconsin resident or relocate within 30 days of start date.
• Must provide three professional references (one supervisory).
• Must pass background checks and complete required security training.
• Must work Central Standard Time core hours (9 AM–3 PM).
• Mobile device required for mobile application support roles.
If you're interested in this opportunity, please share a copy of your updated resume along with the following details:
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Phone |
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SSN(last 4-digit) |
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Visa |
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Location |
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Relocation |
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Education details University/Passing Year |
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Any Interviews in Pipeline |
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availability to take calls |
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DL and Visa Copy (masked/redacted) |
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LinkedIn Id |
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If you are not interested, please feel free to forward this opportunity to anyone in your network who might be a good fit.
Thank You
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Imtiaz
Senior Recruiter, Marks IT Solutions
214-247-6322 | www.marksitsol.ai |
Irving TX