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Senior Full Stack Software Developer Jobs in Sun Prairie, WI

SmartIPlace

.Net Developer[Mostly remote]

Madison, WI · On-site

Web-based (Camera ON) Due Date: 12/01/2025 Position Overview The State of Wisconsin DCF is seeking a Full Stack .NET Developer to support multiple high-profile web application initiatives. The ...

Exactsciences

Senior Software Engineer

Madison, WI · On-site

$123K - $162K/yr

As a Sr. Software Engineer, this seasoned professional will demonstrate competence and creativity ... Complete knowledge and full understanding of software development design and development, and ...

Exact Sciences

Senior Software Engineer

Madison, WI · On-site

$123K - $162K/yr

As a Sr. Software Engineer, this seasoned professional will demonstrate competence and creativity ... Complete knowledge and full understanding of software development design and development, and ...

Ametek

Senior Software Engineer

Madison, WI

$123K - $162K/yr

The Senior Software Engineer acts as a recognized technical expert and a reference for complex software components. The Senior Software Engineer contributes through deep technical expertise, handson ...

MGT Insurance

Senior Agentic Engineer

Madison, WI · On-site

$105K - $144K/yr

... Strong software engineering background with proficiency in Python, TypeScript, and modern AI/ML ... MGT is the first AI neo-insurer: a modern, full-stack carrier built by experienced industry ...

Kanak Elite Services Inc

Senior CA-Gen Developer

Madison, WI · On-site

$55 - $72.50/hr

Senior CA-Gen Developer Onsite in Madison, WI 12+ month Video Interview Need local to Wisconsin ... Senior-level experience managing multiple large, complex software development efforts with greater ...

Intuit

Staff Software Engineer

Madison, WI · Remote

$202K - $274K/yr

We are seeking a highly experienced Full Stack Engineer (7+ years) to design, build, and scale ... Qualifications * 7+ years of professional software development experience * Strong expertise in ...

LRS

Java Developer

Madison, WI · On-site

$55 - $65/hr

Codeworks, an LRS company, is seeking a Senior Java Full Stack Developer for a contract role. In ... software architecture and application design 4+ years of experience designing and developing ...

Ametek

Senior Software Engineer

Madison, WI · On-site

$123K - $162K/yr

The Senior Software Engineer contributes through deep technical expertise, hands-on development, and technical guidance, without direct people management responsibilities. In this role, the ...

SmartIPlace

.NET Developer

Madison, WI · Remote

$45 - $50/hr

Our client is looking for a Full Stack .NET Developer to work on a high-profile web application project. There are multiple projects underway which include an Enterprise-wide migration effort to a ...

Compeer Financial

Salesforce Developer

Sun Prairie, WI · On-site

$54 - $71.50/hr

Software Testing: * Develops and executes written test plans for Salesforce solutions. * Tests ... Demonstrated full-stack development experience with working knowledge of .NET, JavaScript, HTML/CSS ...

Danaher

Software Engineer Internships

Madison, WI · On-site

About Software Engineering Roles at Danaher Are you passionate about building real-world ... Contributions to coding forums like Stack Overflow or other collaborative development communities ...

Trustage

IT Software Engineering Manager

Madison, WI

Work closely with senior leadership to develop and execute the application development strategy ... Strong understanding of version control systems, CI/CD pipelines, and DevOps practices. * Strong ...

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All JobsFull Stack Software Developer JobsSenior Full Stack Software Developer JobsSenior Full Stack Software Developer Jobs in Sun Prairie, WI

Senior Full Stack Software Developer information

See Sun Prairie, WI salary details

$23

$57

$83

How much do senior full stack software developer jobs pay per hour?

As of Jul 13, 2026, the average hourly pay for senior full stack software developer in Sun Prairie, WI is $57.66, according to ZipRecruiter salary data. Most workers in this role earn between $47.93 and $66.44 per hour, depending on experience, location, and employer.

What is the difference between Senior Full Stack Software Developer vs Software Engineer?

AspectSenior Full Stack Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience in full stack developmentBachelor's degree in CS or related field; may have certifications in specific technologies
Work EnvironmentCollaborates across front-end and back-end teams, often in agile settingsDesigns, develops, and maintains software applications, often in teams or individually
Industry UsageCommon in tech companies, startups, and agencies requiring versatile development skillsWidely used across industries for software development roles

While both roles involve software development, a Senior Full Stack Software Developer specializes in both front-end and back-end technologies, often taking on leadership responsibilities. A Software Engineer may focus on specific areas of software design and implementation, with less emphasis on full stack expertise. The roles overlap in skills and industry usage, but the senior developer typically has broader responsibilities and experience in full stack development.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Software Developer, and why are they important?

A Senior Full Stack Software Developer needs advanced proficiency in both front-end and back-end programming languages, strong problem-solving skills, and several years of relevant software development experience. Familiarity with frameworks like React or Angular, back-end technologies such as Node.js or Django, and experience with cloud platforms, CI/CD tools, and version control systems like Git are typically required. Excellent communication, teamwork, and leadership abilities help developers collaborate effectively and mentor junior team members. These skills are crucial for designing robust, scalable applications and leading complex projects to successful completion.

What is a Senior Full Stack Software Developer?

A Senior Full Stack Software Developer is an experienced professional who designs, develops, and maintains both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to work on the entire technology stack, from databases and servers to user interfaces. In addition to coding, they often lead projects, mentor junior developers, and help architect scalable solutions that meet business needs. Their role requires strong problem-solving skills, a deep understanding of software development best practices, and the ability to collaborate with cross-functional teams.

What types of projects and technologies can a Senior Full Stack Software Developer expect to work on, and how does the team typically collaborate?

As a Senior Full Stack Software Developer, you can expect to work on a diverse range of projects such as developing scalable web applications, integrating APIs, and optimizing system performance. The tech stack often includes front-end frameworks like React or Angular, back-end environments such as Node.js, Python, or Java, and databases like PostgreSQL or MongoDB. Collaboration is highly cross-functional—you’ll regularly coordinate with product managers, UX/UI designers, QA engineers, and other developers through agile methodologies, code reviews, and sprint planning sessions. This role offers opportunities to mentor junior developers, influence architectural decisions, and contribute to continuous process improvement.
What cities near Sun Prairie, WI are hiring for Senior Full Stack Software Developer jobs? Cities near Sun Prairie, WI with the most Senior Full Stack Software Developer job openings:
Senior Full Stack Software Developer jobs near you
Infographic showing various Senior Full Stack Software Developer job openings in Sun Prairie, WI as of July 2026, with employment types broken down into 85% Full Time, 3% Part Time, 1% Temporary, and 11% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $119,927 per year, or $57.7 per hour.
.Net Developer[Mostly remote]

.Net Developer[Mostly remote]

SmartIPlace

Madison, WI • On-site

Contractor

Posted 20 days ago

Job description

 
Job Title: .NET Developer

Client: Wisconsin Department of Children and Families (DCF)
Location: Madison, WI (Mostly Remote – Must reside in WI or relocate before start)
Visa: GC-EAD, H4-EAD
Duration: 1 Year
Interview: Web-based (Camera ON)
Due Date: 12/01/2025

Position Overview

The State of Wisconsin DCF is seeking a Full Stack .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 authentication platform using Okta

  • Implementation of secure authentication flows leveraging OIDC

  • Development of new and existing .NET MVC / .NET 8 applications using JavaScript, Blazor, and Kendo UI

  • Enhancements to legacy modernized applications built using ASP.NET MVC (.NET) and SQL Server

Responsibilities

  • Analyze requirements, design solutions, and develop front-end & server-side components.

  • Develop secure authentication flows using OIDC, access tokens, and Okta IAM integrations.

  • Participate in interactive code reviews, TDD, and quality engineering practices.

  • Build and enhance ASP.NET MVC and Web API applications using C#.

  • Develop responsive UI using HTML5, CSS, JavaScript, Bootstrap, Kendo UI.

  • Create and optimize custom SQL queries for SQL Server, DB2, and Oracle.

  • Provide production support and troubleshoot issues in post-production environments.

  • Produce clear and concise technical documentation.

  • Collaborate closely with the team, ensuring transparent communication and technical best practices.

  • Participate in the full SDLC and adhere to project management guidelines.

  • Apply security best practices for authentication, authorization, and threat mitigation.

Required Skills & ExperienceAuthentication & Security

  • 4+ years – Implementing OIDC in .NET applications

  • 4+ years – Proficiency with OIDC security concepts

  • 5+ years – Okta implementation experience

  • 8+ years – Experience with authentication & authorization techniques

  • 8+ years – Experience with security threat prevention & response

.NET Development

  • 8+ years – Full-stack development

  • 8+ years – ASP.NET MVC with C#

  • 8+ years – .NET design patterns & n-tier architecture

  • 8+ years – JavaScript, HTML5, CSS, Bootstrap

  • 8+ years – Web application and API development

  • 8+ years – Technical documentation & requirements analysis

  • 8+ years – Full SDLC experience

  • 8+ years – Custom SQL, SQL Server, SQL Client tools

Tools & Technologies

  • 5+ years – Git / Source Control

  • 3+ years – JIRA experience

Desired Skills

  • Dataflow and data structure modeling

  • Familiarity with Test-Driven Development (TDD) and automation

  • Experience with Azure DevOps / TFS

Smart-iPlace logo

About Smart-iPlace

Sourced by ZipRecruiter

SMART-iPLACE provides innovative staffing and consulting solutions that help our clients achieve their business objectives. We can understand and support all areas of your IT systems from back-end infrastructure to front-end personal productivity. Our goal is create innovative IT solutions that enable your business to be more agile and competitive.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Irving, TX, US

Year founded

2021

Social media

Facebook

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