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Full Stack Engineer Intern Jobs in Wisconsin (NOW HIRING)

WI ยท On-site

$175K - $200K/yr

MapLarge is seeking a Senior Software Architect / Full Stack Developer to lead architecture and system designs for complex web applications. The successful candidate will write high-quality code ...

Required Technical Skills: * 5+ years of experience in software engineering, with a strong background in full stack development (Java and related technologies). * Deep understanding of data ...

$48.57 - $50/hr

Java full stack developer| Spring boot framework| Latest Angular skills| Micro services Kubernetes WHAT YOU'LL NEED TO WIN: * Java full stack developer| Spring boot framework| Latest Angular skills ...

$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 ...

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.

Intern Mechanical Engineer

Pewaukee, WI

$18.25 - $24.75/hr

Summary The Mechanical Engineering Intern supports the mechanical design and development of ... Support basic mechanical analysis, such as tolerance stack-ups and simple simulations.

Intern Mechanical Engineer

Waukesha, WI

$18.75 - $25.25/hr

Summary The Mechanical Engineering Intern supports the mechanical design and development of ... Support basic mechanical analysis, such as tolerance stack-ups and simple simulations.

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.

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Showing results 1-20

Full Stack Engineer Intern information

What types of projects and technologies can I expect to work with as a Full Stack Engineer Intern?

As a Full Stack Engineer Intern, you can expect to work on a variety of projects ranging from building user interfaces with front-end frameworks like React or Angular to developing backend services using technologies such as Node.js, Python, or Java. Interns often assist with integrating APIs, database management, and testing features in both development and production environments. You'll likely collaborate closely with designers, product managers, and other developers, gaining exposure to the complete software development lifecycle. This hands-on experience is designed to help you build practical skills and contribute meaningful code to real applications.

What are Full Stack Engineer Interns?

Full Stack Engineer Interns are students or recent graduates who assist in developing both the front-end and back-end components of web applications. They work under the guidance of experienced engineers to gain hands-on experience with programming languages, frameworks, and tools used throughout the software development lifecycle. Their responsibilities often include writing code, testing applications, fixing bugs, and collaborating with teams to deliver functional software. Through this internship, they develop practical skills and a deeper understanding of how web systems work end-to-end.

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

AspectFull Stack Engineer InternSoftware Developer Intern
Required CredentialsTypically pursuing or recently completed a degree in Computer Science or related fieldTypically pursuing or recently completed a degree in Computer Science or related field
Work EnvironmentHands-on experience with both front-end and back-end development in a team settingFocus on coding, debugging, and developing software applications, often in a specific area
Employer & Industry UsageTech companies, startups, and organizations seeking versatile interns with full-stack skills

The Full Stack Engineer Intern role involves working across both front-end and back-end technologies, providing a broad development experience. In contrast, a Software Developer Intern may focus more narrowly on specific software components or applications. Both roles are valuable for gaining industry experience, but the Full Stack Engineer Intern position offers a more comprehensive view of the entire development process.

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

To thrive as a Full Stack Engineer Intern, you need a solid understanding of programming languages like JavaScript, HTML, CSS, and at least one backend language, often supported by coursework or relevant project experience. Familiarity with frameworks such as React or Angular, backend systems like Node.js or Django, version control (Git), and basic database management is typically expected. Strong problem-solving skills, eagerness to learn, and effective communication help interns stand out in fast-paced development teams. These skills and qualities are essential for contributing to real-world projects, collaborating effectively, and accelerating professional growth in a technical environment.
What are the most commonly searched types of Full Stack Engineer jobs in Wisconsin? The most popular types of Full Stack Engineer jobs in Wisconsin are:
What cities in Wisconsin are hiring for Full Stack Engineer Intern jobs? Cities in Wisconsin with the most Full Stack Engineer Intern job openings:
Infographic showing various Full Stack Engineer Intern job openings in Wisconsin as of July 2026, with employment types broken down into 92% Full Time, 5% Part Time, 1% Temporary, and 2% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution.

Full-Stack Engineer at early-stage consumer social app

Cheez

Kenosha, WI โ€ข On-site

Full-time

Re-posted 17 days ago


Job description

Cheez (https://cheez.cc/wayupeng) is a new app that sends you the pictures that your friends take of you, powered by facial recognition.

Responsibilities:

  • Collaborate with product and design teams (ex-Google/FB/Apple/Microsoft) to develop, test, and launch new features and improvements for our consumer social app.

  • Write clean, maintainable, and scalable code using modern web development technologies and best practices.

  • Develop and maintain both front-end and back-end components, ensuring seamless integration and optimal performance.

  • Troubleshoot and debug issues, implement fixes, and optimize application performance.

  • Participate in code reviews, provide constructive feedback, and contribute to a positive team culture.

  • Stay up-to-date with emerging technologies, industry trends, and best practices to continuously improve our product and development processes.

  • Contribute to our agile development methodology, attending daily stand-ups, sprint planning, and retrospective meetings.

  • Minimum 2-3 years of software engineering experience

  • Have built mobile apps (and/or web apps) full-stack before

  • Enthusiastic about photo sharing and/or AI and/or social media