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Senior Web Application Developer Jobs in Wisconsin

SmartIPlace

.Net Developer[Mostly remote]

Madison, WI · On-site

NET Developer to support multiple high-profile web application initiatives. The developer will join an existing team working on enterprise modernization projects, including: * Migration to a unified ...

MGIC

Senior Java Developer

Milwaukee, WI · On-site

$56.25 - $71.75/hr

They are looking for a Senior Application Developer responsible for planning, developing, modifying ... web-enabled applications, and relational databases • Ability to create and execute test cases ...

Wisconsin

Web Developer

Stevens Point, WI

... application process. Workday Internal Jobs Site for Students Position Title: Web Developer Job ... Category: Student Hourly Job Profile: Student Help Job Summary: As a web developer for Agency 81 ...

IO Datasphere

.NET Developer

Madison, WI · On-site

$48.50 - $64.25/hr

NET Developer to join an existing team that works closely with business stakeholders to gather ... NET application and web application design patterns. · 8 years' Full stack and application ...

Experis

Sr. Application Engineer

Cottage Grove, WI · On-site

As a Sr. Application Engineer, you will be part of the Business Technology Solutions department ... Strong troubleshooting skills and understanding of the system development lifecycle and DevOps ...

Samprasoft

.NET Web Developer III

Madison, WI · On-site

Job Title Microsoft.NET Web Developer III The Department of Natural Resources, DNR IT Custom ... Advanced level application development skillsets including Analysis and Development within ...

MDT Technical

.NET Web Developer III

Madison, WI · On-site

NET Web Developer III for our premier client in Madison, Wisconsin . Education and Experience ... Advanced level application development skillsets including analysis, design and development within ...

TekWissen

.Net Developer

Waukesha, WI

$48.25 - $63.75/hr

Follow industry standard best practices for web application architecture practices, to ensure ... Experience in Windows Services, multi-threaded applications and sockets programming is a plus

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Senior Web Application Developer information

See Wisconsin salary details

$65.6K

$128.5K

$179.2K

How much do senior web application developer jobs pay per year?

As of Jul 5, 2026, the average yearly pay for senior web application developer in Wisconsin is $128,495.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,500.00 and $145,300.00 per year, depending on experience, location, and employer.
What cities in Wisconsin are hiring for Senior Web Application Developer jobs? Cities in Wisconsin with the most Senior Web Application Developer job openings:

.NET Web Developer III

SMX Services and Consulting, Inc.

Madison, WI • On-site

Other

Posted 6 days ago

Job description

Position Summary
We are seeking an experienced Senior Full Stack .NET Developer to join an established development team responsible for designing, developing, enhancing, and supporting enterprise web applications. The ideal candidate is a hands-on developer with deep expertise in the Microsoft technology stack who enjoys collaborating with business stakeholders throughout the entire Software Development Life Cycle (SDLC).
You will participate in requirements gathering, architecture, development, testing, deployment, production support, and code reviews while helping modernize existing .NET MVC applications to .NET Core.
Required Education

  • Bachelor's or Associate's degree in Computer Science, Information Technology, Software Engineering, or a related field.
  • Equivalent experience of 8+ years in software development may be considered in lieu of a degree.
Required QualificationsDevelopment Experience
  • 8+ years of experience developing Web, Windows, and Batch applications using ASP.NET MVC and C#
  • 8+ years of experience developing full-stack applications using:
  • .NET MVC
  • .NET Core
  • C#
  • JavaScript
  • jQuery
  • LINQ
  • Bootstrap
  • 8+ years of experience with Entity Framework
  • 8+ years of experience developing responsive web applications using HTML5, CSS, and JavaScript
  • 8+ years of experience with the Kendo UI Framework
  • Experience designing and developing RESTful Web APIs and n-tier applications
Database & Backend
  • 8+ years of experience with Microsoft SQL Server, including:
  • Stored Procedures
  • Functions
  • Views
  • SQL Client Tools
  • Experience administering or deploying applications using IIS
  • Experience with data modeling, data flow, and database design
Software Development Practices
  • 8+ years of experience with the complete Software Development Life Cycle (SDLC)
  • Experience with Agile development methodologies
  • Experience performing:
  • Unit Testing
  • Smoke Testing
  • Minimum 4 years of experience with Test-Driven Development (TDD)
  • Experience with GitHub version control and Jira (5+ years)
Security & Authentication
  • Experience implementing authentication and authorization solutions
  • Experience with Okta and Microsoft Entra ID (Azure Active Directory)
Documentation & Communication
  • Strong analytical and problem-solving skills
  • Experience performing requirements analysis and application design
  • Experience writing technical specifications, design documentation, and system documentation
  • Excellent written and verbal communication skills
  • Experience providing production support for enterprise web applications
Additional Experience
  • Experience supporting or maintaining Microsoft Access-based applications
Preferred Qualifications
  • Strong technical mastery of full-stack .NET application development
  • 8+ years of experience with:
  • .NET MVC
  • .NET Core
  • C#
  • JavaScript
  • jQuery
  • LINQ
  • Entity Framework
  • SQL Server
  • Experience with automated testing frameworks
  • Familiarity with industry-standard coding practices and development standards
  • Experience developing financial or enterprise business applications
Key Responsibilities
  • Design, develop, test, deploy, and maintain enterprise web applications
  • Collaborate with business stakeholders to gather and analyze requirements
  • Develop front-end and back-end components using the Microsoft technology stack
  • Build and maintain RESTful Web APIs and database integrations
  • Participate in architecture discussions and application design
  • Produce clean, scalable, and maintainable code
  • Participate in peer code reviews and mentor junior developers
  • Troubleshoot, debug, and resolve production issues
  • Prepare and maintain technical documentation
  • Ensure applications follow security, coding, and quality standards
  • Participate throughout the Agile development lifecycle
Technology StackLanguages & Frameworks
  • C#
  • ASP.NET MVC
  • .NET Core
  • JavaScript
  • jQuery
  • LINQ
  • Bootstrap
  • HTML5
  • CSS3
  • Kendo UI
  • Entity Framework
  • Web API
Database
  • Microsoft SQL Server
  • Stored Procedures
  • Functions
  • Views
Tools
  • GitHub
  • Jira
  • IIS
  • SQL Client Tools
Security
  • Okta
  • Microsoft Entra ID

Ideal Candidate
The successful candidate is a collaborative senior developer who takes ownership of delivering high-quality software. They are comfortable working independently with minimal supervision while actively contributing to team success through knowledge sharing, mentoring, code reviews, and continuous improvement. They possess strong communication skills, excellent problem-solving abilities, and an understanding of the broader business objectives behind technical solutions.

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