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Full Stack Developer Intern Jobs in Wisconsin (NOW HIRING)

Software Developer Intern

Antigo, WI

$20.75 - $27.25/hr

Student intern opportunity! CoVantage Credit Union is seeking a Software Developer Intern. This ... Primary focus is on the Microsoft technology stack (C#, SQL Server, IIS, Visual Studio, Azure, etc.

Software Developer Intern

Antigo, WI ยท On-site

$20.75 - $27.25/hr

Student intern opportunity! CoVantage Credit Union is seeking a Software Developer Intern. This ... Primary focus is on the Microsoft technology stack (C#, SQL Server, IIS, Visual Studio, Azure, etc.

$55.25 - $71.25/hr

We are seeking an experienced Java Full Stack Developer with a strong focus on backend development to join our agile team. You will be responsible for building and maintaining enterprise-grade ...

entry level Java Spring developer

Madison, WI ยท On-site

$57.75 - $73.50/hr

We Focus on Java /Full stack/Devops and Data Science /Data Engineers/Data analysts/BI Analysts/ Machine learning/AI candidates Ideal Candidates: * Recent grads in CS, Engineering, Math, or Statistics ...

Full Stack Java Developer

Oshkosh, WI ยท On-site

$51.50 - $66.50/hr

Recent Computer science/Engineering /Mathematics/Statistics or Science Graduates looking to make their careers in IT Industry Candidates who are serious about their future in the IT Industry and have ...

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Full Stack Developer Intern information

See Wisconsin salary details

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How much do full stack developer intern jobs pay per hour?

As of Jun 26, 2026, the average hourly pay for full stack developer intern in Wisconsin is $22.92, according to ZipRecruiter salary data. Most workers in this role earn between $17.84 and $27.26 per hour, depending on experience, location, and employer.

How do I become a full stack developer with no experience?

To become a full stack developer with no experience, start by learning core web development skills such as HTML, CSS, JavaScript, and a backend language like Python or Node.js. Build projects to demonstrate your skills, contribute to open-source, and consider online courses or bootcamps to gain practical knowledge. Gaining familiarity with version control tools like Git and understanding basic database management are also important steps.

What types of projects and technologies can a Full Stack Developer Intern expect to work on during their internship?

As a Full Stack Developer Intern, you'll typically be involved in projects that span both front-end and back-end development, such as building web applications, developing new features, or troubleshooting existing systems. You may work with technologies like JavaScript frameworks (e.g., React or Angular) for the front end, and languages such as Python, Java, or Node.js for the back end. It's common to collaborate closely with other developers, designers, and sometimes product managers, gaining exposure to the full software development lifecycle. Interns often participate in code reviews, agile sprints, and team meetings, providing valuable hands-on experience and learning opportunities.

Is full stack worth it in 2026?

Full Stack Developer internships remain valuable in 2026 as they provide experience with both front-end and back-end technologies, including frameworks like React and Node.js. The role offers versatility and strong job prospects due to the demand for developers skilled in multiple areas of software development.

What are the big 4 internships?

The 'Big 4' internships typically refer to internship programs offered by the four largest professional services firms: Deloitte, PricewaterhouseCoopers (PwC), Ernst & Young (EY), and KPMG. These firms offer internships in areas such as consulting, audit, tax, and advisory, providing valuable experience for aspiring professionals, including Full Stack Developer Interns interested in technology consulting or audit tech solutions.

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

To thrive as a Full Stack Developer Intern, you need a strong grasp of front-end and back-end programming languages, such as JavaScript, HTML/CSS, and either Node.js, Python, or Java, along with a relevant academic background in computer science or a related field. Familiarity with version control systems like Git, web frameworks (e.g., React, Express), and databases (SQL/NoSQL) is typically required. Strong problem-solving abilities, eagerness to learn, and effective communication skills help interns collaborate with teams and adapt to new technologies. These competencies are crucial for contributing to real-world projects, quickly adapting to workplace demands, and laying the foundation for a successful development career.

Will Fullstack be replaced by AI?

Full Stack Developer roles involve designing, developing, and maintaining both front-end and back-end systems, which require complex problem-solving and creativity that AI cannot fully replicate. While AI tools can assist with coding and automation, human expertise remains essential for architecture, debugging, and understanding user needs, making complete replacement unlikely in the near future.

What is a Full Stack Developer Intern?

A Full Stack Developer Intern is a trainee who assists in building both the front-end (user interface) and back-end (server, database) components of web applications. Interns in this role work under the guidance of experienced developers to learn and contribute to the entire software development process. They often use programming languages like JavaScript, Python, or Java, and frameworks such as React, Node.js, or Django. The internship provides practical experience in coding, debugging, and deploying web applications, preparing interns for a full-time developer position.
What are the most commonly searched types of Full Stack Developer jobs in Wisconsin? The most popular types of Full Stack Developer jobs in Wisconsin are:
What job categories do people searching Full Stack Developer Intern jobs in Wisconsin look for? The top searched job categories for Full Stack Developer Intern jobs in Wisconsin are:
What cities in Wisconsin are hiring for Full Stack Developer Intern jobs? Cities in Wisconsin with the most Full Stack Developer Intern job openings:
Full Stack Developer

Full Stack Developer

Syms Strategic Group, LLC (SSG)

Eau Claire, WI โ€ข On-site

$85K - $116K/yr

Full-time

Posted 3 days ago


Job description

Syms Strategic Group (SSG)ย is seeking a talented Senior Systems Engineer (Angular)
Location: Remote
Department: Veterans Affairs (VA)
Type:ย Full Time
Min. Experience:ย Experienced
Security Clearance Level:ย Public Trust
Salary Range: $85,389 - $116,975ย 
Military Veterans are highly encouraged to apply!
ย Essential Duties and Responsibilities
  • Build, support, and migrate a cloud-based Web Dashboard application that processes healthcare Electronic Data Interchange (EDI) transactions
  • Design, build, and maintain Representational State Transfer Application Programming Interfaces (RESTful APIs) in Java and/or NodeJS that retrieve, transform, and serve EDI healthcare records
  • Integrate with internal platform APIs, EDI processing pipelines, and data services to deliver live and historical EDI transaction data reliably and performantly
  • Support and contribute to an Angular-based dashboard front-end โ€“ consuming APIs, building or maintaining components, and ensuring data is surfaced accurately to business and clinical users
  • Collaborate with back-end C#/.Net and AWS data engineers to define clean API contracts and ensure reliable data delivery across services
  • Write clean, testable, well-documented code and participate actively in code review
  • Perform unit and integration testing across back-end services and API layers
  • Support deployment, monitoring, and performance of back-end services in production on AWS
  • Apply and promote best software engineering practices within an Agile framework
  • Use Git and GitHub for version control, branching, pull requests, and collaborative development ย 
ย Required Skills and Experience
  • Experience with Java and/or NodeJS back-end integration work and Angular front-end User Interface (UI)
  • An understanding of structured healthcare data
  • Proven experience building back-end services that serve structured EDI or healthcare data to front-end application
  • Hands-on Angular experience with the ability to integrate APIs and contribute to front-end components
  • Strong back-end development experience in Java and JavaScript/TypeScript/NodeJS โ€“ API design, data transformation, error handling, and performance
  • Experience with Angular or another Modern front-end framework
  • Proven ability to build RESTful APIs that consume and transform structured data (XML, JSON)
  • Working knowledge of Angular, including components, services, and API integration
  • Hands-on Cloud (AWS/Azure) experience, including API Gateway, Lambda, S3, CloudWatch, or related services
  • Proficiency with Git/GitHub, including branching strategies, pull requests, and collaborative workflows
  • Experience with unit and integration testing frameworks (JUnit, Jest, or equivalent)
  • Strong communication skills and an ability to work with stakeholders and cross-functional engineers to define and refine API requirements
  • Experience with Agile methodologies (Scrum and Kanban) and JIRA
  • An ability to work independently and as part of a distributed team
  • Strong attention to detail, especially around data accuracy and fidelity for healthcare records
  • An ability to conduct code reviews and provide constructive feedback
  • U.S. Citizenship required for this position.
Professional CertificationsNone requiredYears of Professional Experience8+ years of software development experience with a strong back-end focus (Java and/or NodeJS)
8+ years of experience designing and consuming RESTful APIs in healthcare or enterprise environmentsDesired experienceElectronic Data Interchange X.12 (EDI) Medical Claims
  • X.12 medical claims (837, 834, 277, etc)
Familiarity with web document submission processes
Experience in a high paced DevOps environment
Front-end development experience
Familiarity with healthcare payer/Pharmacy Benefit Manager (PBM) systems, clearinghouses, or pharmacy operations
Knowledge of HIPAA compliance requirements in API and web applications
Familiarity with accessibility standards (Section 508/WCAG 2.1) for government-facing applications
Experience with containerization (Docker, ECS, EKS)
Familiarity with C#/.Net back-end services for cross-team integration touchpoints
Experience working with remote U.S. based teams (Not Offshore teams)Formal EducationBachelorโ€™s degree in Computer Science, Engineering, or a related technical disciplineCitizenship RequirementU.S. Citizenship required for this specific opportunitySecurity Clearance RequirementsMust possess or qualify for a Public Trust (MBI)CRITICAL NOTES:
  1. SSG will not make assumptions regarding your qualifications. Your answers to the mandatory screening questions must be supported by the information on your resume.ย  Applications with inconsistencies will not be considered.
  2. Recruiters or Third parties will not be considered.
  3. This is a 100% U.S. based remote position.ย  However, candidates from CA, CO, IL, MN, NJ, NY, OR, or WA will not be considered.
  4. This is a W-2 position
  5. All interviews will be conducted on Microsoft Teams with your camera on; there will be no exceptions
  6. As part of our screening process, you will be requested to provide a link to your LinkedIn profile

U.S Citizenship is required for this specific opportunity. Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information and be able to obtain a government-granted security clearance. Individuals may also be subject to a background investigation including, but not limited to criminal history, employment and education verification, drug testing, and creditworthiness.
Syms Strategic Group, LLC is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, marital status, disability, veteran status, sexual orientation, or genetic information.

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