IO Datasphere is hiring: .NET Web Developer in Madison

If you are interested in this position: Download the skills matrix using the button below and fill it out. Email us and attach the completed skills form and your most recent resume to us at: jobs@iodatasphere.com. Please include '10169WI Skills Form' and your name in the subject line.

Client Name Wisconsin Department of Children and Families (DCF)

Requisition 148577

Location Madison, WI (Remote form within the State of WI)

Duration 1 year

Due Date 09/25/2025

C2C Possible $58 to $64 C2C. Rate depends on experience

Interview Method Zoom/Teams

NOTE: Candidate MUST be a WI resident or willing to relocate to WI prior to starting the role at their own expense. Local candidates preferred. This position is currently remote (within the State of WI). However, position status is subject to change. Onsite work is not likely, but candidate should be prepared to come onsite if required. This position will require on-call hours. ALL WORK MUST BE DONE IN WISCONSIN.We can accept H1b, H4, TN and other valid work visas for IT. However we cannot accept OPT or CPT visas at this time.

Description:

Our client is looking to hire a .NET Web Developer. This position is primarily to work on a high-profile web application project. There are multiple projects underway which include an Enterprise-wide migration effort to a unified authentication platform using Okta which will require the candidates to have strong experience and working knowledge of OIDC and be able to implement secure authentication flows and project sensitive API's using access tokens; additionally experience with identity and access management platforms such as Okta is preferred.

Tasks

• Work closely with the team in designing and developing the front end and server side of the web application.
• Development of quality code using TDD, participation in active code reviews, sharing expertise, respectful communication, transparency, technical documentation.
• Ability to perform production support.
• Designs, develops, and implements web-based applications using .NET framework to support business requirements.
• Follows approved life cycle methodologies, creates documentation, and performs application coding and testing. Resolves technical issues through debugging, research, and investigation
• Work on other projects as needed

Knowledge, Skills and Abilities Required:

• Team player
• Analytical and problem-solving skills
• Previously provided production support to applications post-production
• Ability to write clear and concise technical documentation and communication
• Clear and concise written and verbal communication skills
• Ability to perform with no direct supervision, code is reviewed by team

Skills Required

• 4 years - Experience with implementing OIDC in .Net web applications
• 8 years - Experience writing Custom SQL
• 8 years - .NET MVC with C# experience
• 8 years - Full stack development experience
• 5 years - Okta implementation experience
• 8 years - Experience with .NET application and web application design patterns
• 8 years - Full stack development experience
• 8 years - Documenting technical requirements and design experience
• 8 years - Requirements analysis experience
• 8 years - Experience with the full SDLC and knowledge of project management principles
• 8 years - Experience with authentication and authorization techniques
• 5 years - Experience with techniques for proactively prevent and reactively respond to security threats
• 8 years - Experience performing unit and smoke tests
• 8 years - Experience with Bootstrap
• 8 years - MS SQL Server & SQL Client tools experience
• 3 years - Experience / familiarity with JIRA
• 5 years - Experience with source control using Git
• Bachelor's or Associate's Degree in area of specialty or 8+ years of experience in the field or in a related area (Please include on resume)
• 4 years - Familiar with Test Driven Development (TDD) and automated testing concepts and methods
• 8 years - Dataflow and structure modeling
• 3 years - Familiar with TFS/Azure DevOps
• 3 years - Knowledge of VB.NET and ASP.NET Web Forms
• Experience with GitLab or Jenkins or other continuous integration platforms
• COBOL language, or experience modernizing mainframe COBOL applications into .NET or other modern languages
• iOS, Objective-C, and Swift experience
• Front-end web frameworks including: Angular, React, Vue.js, Alpine.js, Blazor Server, or similar experience
• Crystal Reports or Telerik Reports experience
• Experience / familiarity with applications running in IIS
• Familiarity with PowerShell and/or experience with configuring CI/CD pipelines and Azure DevOps Artifacts
• Experience with / knowledge of DCF programs
• Experience with the Wisconsin CARES system
• Familiarity with State of Wisconsin application systems, procedures, and development standards