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Full Stack Development Intern Jobs in Wisconsin (NOW HIRING)

Title: Full Stack Developer with Python Focus Location: Franklin, WI Type: Hybrid (3 days onsite ... We are seeking a skilled Python Developer to contribute to the development of our client's Data ...

Title: Sr Full Stack Developer Location: Milwaukee, WI preferred, willing to consider remote talent ... NET Core and JavaScript development and application support. You will be working on a high-impact ...

WI · On-site

$86.34 - $126.63/hr

Tasks As a Senior Full-Stack Engineer, you'll own the development of impactful features end to end -- from speccing and prioritization through to production and validation. You own real problems and ...

WI · On-site

$80.58 - $126.63/hr

Our partner is looking for a Senior Full Stack Software Engineer based in Belgium. This role offers ... You will contribute across the full software development lifecycle, designing scalable backend ...

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Full Stack Development Intern information

What kinds of projects and technologies does a full stack development intern typically work on during their internship?

Full Stack Development Interns often contribute to both front-end and back-end features of web applications, working with frameworks like React or Angular for the user interface and Node.js, Python, or Java for server-side logic. Interns may be assigned tasks such as building new components, fixing bugs, writing APIs, or assisting with database integration. It's common to collaborate closely with designers, senior developers, and QA testers in an agile environment, gaining exposure to the entire software development lifecycle. This hands-on experience helps interns understand how different technologies interact and prepares them for more advanced roles in the future.

What is a full stack development intern?

A Full Stack Development Intern is a student or recent graduate who assists with building both the front-end (client side) and back-end (server side) components of web applications. They typically work under the supervision of experienced developers to learn and contribute to projects using various programming languages and frameworks. Responsibilities may include writing code, debugging, testing, and collaborating with design and development teams. This internship provides practical experience in the entire web development process and helps prepare interns for a career as a full stack developer.

What are the key skills and qualifications needed to thrive as a full stack development intern, and why are they important?

To thrive as a Full Stack Development Intern, you need foundational knowledge of front-end and back-end programming languages such as JavaScript, HTML, CSS, and at least one server-side framework, alongside a relevant academic background in computer science or a related field. Familiarity with version control systems like Git, databases (SQL/NoSQL), and cloud platforms is often expected, and experience with tools like React, Node.js, or Docker can be advantageous. Strong problem-solving skills, adaptability, and effective communication help interns collaborate within teams and learn quickly in dynamic environments. These skills and qualifications are crucial for efficiently contributing to diverse development tasks and succeeding in fast-paced tech teams.
What are popular job titles related to Full Stack Development Intern jobs in Wisconsin? For Full Stack Development Intern jobs in Wisconsin, the most frequently searched job titles are:
What cities in Wisconsin are hiring for Full Stack Development Intern jobs? Cities in Wisconsin with the most Full Stack Development Intern job openings:
Infographic showing various Full Stack Development Intern job openings in Wisconsin as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 16% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution.

FULL STACK DEVELOPER III

Sunrise Systems, Inc.

Milwaukee, WI • On-site

Full-time

Re-posted 26 days ago


Job description

Job Summary:
Sunrise Systems, Inc. is seeking a Full Stack Developer III to design and deliver scalable solutions in a modern enterprise environment. This role involves hands-on development, technical leadership, and collaboration with stakeholders to translate business needs into technical solutions.
Responsibilities:
• Designing and delivering scalable, end-to-end solutions across both front-end and back-end systems.
• Combining hands-on development with technical leadership, including mentoring team members and driving architecture decisions.
• Partnering with stakeholders to translate business needs into technical solutions.
• Playing a key role in digital transformation efforts by leveraging cloud-native technologies, microservices, and modern development practices.
Qualifications:
Required:
• Full-Stack Development Expertise (C#, .NET, Angular, TypeScript/JavaScript)
• System Design & Architecture (microservices, REST APIs, scalable solutions)
• Database Management (T-SQL, performance tuning, data modeling)
• DevOps & CI/CD (Git, pipelines, workflow automation)
• Problem-Solving & Technical Leadership (complex systems, mentoring, code reviews)
• Communication & Stakeholder Collaboration (translating business ↔ technical)
• Cloud & Modernization Experience (cloud-native architecture, digital transformation)
Company:
Sunrise Systems was founded in 1990 with a clear vision to deliver world-class staffing service solutions in all labor categories, including IT consulting and solutions; all with the commitment to provide service that exceeds expectations and become the most trusted name in the industry. Founded in 1990, the company is headquartered in Edison, USA, with a team of 501-1000 employees. The company is currently Late Stage.