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Software Tester Intern Jobs in Wisconsin (NOW HIRING)

Software Engineer Intern

Menomonee Falls, WI ยท On-site +1

$18 - $27/hr

This role involves designing, developing, and testing software applications within manufacturing ... As a co-op or intern, you will receive feedback and performance reviews throughout your assignment.

Software Engineer Intern

Menomonee Falls, WI ยท On-site +1

$18 - $27/hr

This role involves designing, developing, and testing software applications within manufacturing ... As a co-op or intern, you will receive feedback and performance reviews throughout your assignment.

Codeworks, an LRS company, is seeking a Software Enginner for a contract/intern opportunity. Join a ... testing of MR reconstruction software using modern highperformance computing hardware (GPGPU ...

Intern Engineering

Sun Prairie, WI ยท On-site

$16.25 - $21.25/hr

This intern will work full-time through the Summer of 2027. The internship is located either in the ... well-defined software design, development, testing, automation, deployment, support, and ...

Intern Engineering

Sun Prairie, WI

$16.25 - $21.25/hr

This intern will work full-time through the Summer of 2027. The internship is located in the Sun ... well-defined software design, development, testing, automation, deployment, support, and ...

Software Development Intern

Sussex, WI ยท On-site

$18.75 - $24.75/hr

As a Software Developer Intern , you will be assigned to a development team of approximately 4-15 ... Participate in unit testing, troubleshooting, debugging, and application support. * Contribute to ...

Software Development Intern

Sussex, WI ยท On-site

$18.75 - $24.75/hr

As a Software Developer Intern , you will be assigned to a development team of approximately 4-15 ... Participate in unit testing, troubleshooting, debugging, and application support. * Contribute to ...

Intern Engineering

Sun Prairie, WI ยท On-site

$16.25 - $21.25/hr

... well-defined software design, development, testing, automation, deployment, support, and ... The Engineering Intern develops learning agility by actively seeking coaching, rapidly applying ...

Intern Engineering

Sun Prairie, WI ยท On-site

$16.25 - $21.25/hr

... well-defined software design, development, testing, automation, deployment, support, and ... The Engineering Intern develops learning agility by actively seeking coaching, rapidly applying ...

Intern Engineering

Sun Prairie, WI ยท Hybrid

$16.25 - $21.25/hr

This intern will work full-time through the Summer of 2027. The internship is located in the ... well-defined software design, development, testing, automation, deployment, support, and ...

Intern Engineering

Sun Prairie, WI ยท On-site

$16.25 - $21.25/hr

... well-defined software design, development, testing, automation, deployment, support, and ... The Engineering Intern develops learning agility by actively seeking coaching, rapidly applying ...

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Software Tester Intern information

See Wisconsin salary details

$13

$25

$39

How much do software tester intern jobs pay per hour?

As of Sep 4, 2026, the average hourly pay for software tester intern in Wisconsin is $25.65, according to ZipRecruiter salary data. Most workers in this role earn between $20.87 and $29.13 per hour, depending on experience, location, and employer.

What does a software tester intern do?

A Software Tester Intern assists in evaluating software applications to identify bugs, errors, or usability issues before the software is released to users. Their responsibilities often include creating and executing test cases, documenting defects, and collaborating with developers to ensure software quality. Interns learn to use testing tools and techniques, gaining hands-on experience in quality assurance processes. This role is a great entry point for those interested in software development and quality assurance careers.

What are the key skills and qualifications needed to thrive as a software tester intern?

To thrive as a Software Tester Intern, you need a basic understanding of software development concepts, attention to detail, and familiarity with testing methodologies, often supported by coursework in computer science or related fields. Experience with test management tools (like JIRA), bug tracking systems, and basic scripting or automation frameworks is highly beneficial. Critical thinking, effective communication, and a collaborative mindset help you excel in team environments and articulate findings clearly. These skills and qualities ensure thorough testing, accurate defect reporting, and contribute to the delivery of reliable, high-quality software products.

What are some typical challenges a software tester intern might face during their internship?

As a Software Tester Intern, you may encounter challenges such as understanding complex software requirements, learning to use various testing tools, and quickly adapting to the team's established workflows. Managing time effectively while balancing multiple testing tasks and documenting bugs clearly can also be demanding. However, these challenges are excellent learning opportunities and you'll often receive guidance from experienced QA professionals, helping you develop valuable problem-solving and communication skills.

What is the difference between Software Tester Intern vs QA Tester?

AspectSoftware Tester InternQA Tester
CredentialsTypically pursuing or recently completed a related degree or certificationOften requires a relevant degree or certification in quality assurance or software testing
Work EnvironmentEntry-level, supervised, learning-focusedFull-time, more independent, responsible for testing phases
Industry UsageCommon in tech companies, internships for studentsFull-time role in software development and IT companies
Search & Comparison IntentLooking for entry-level testing roles or internshipsSeeking full-time QA testing positions

In summary, a Software Tester Intern is an entry-level position aimed at gaining hands-on experience, often held by students or recent graduates. A QA Tester is a full-time professional responsible for executing testing plans, identifying bugs, and ensuring software quality. Both roles share similar credentials but differ significantly in responsibilities and work environment.

What are the most commonly searched types of Software Tester jobs in Wisconsin?

The most popular types of Software Tester jobs in Wisconsin are:

What cities in Wisconsin are hiring for Software Tester Intern jobs?

Cities in Wisconsin with the most Software Tester Intern job openings:

Mercury Marine: Software Controls Engineering Intern

Lund Boats

Fond Du Lac, WI โ€ข On-site

$18 - $27.50/hr

Full-time

Posted 4 days ago


Key responsibilities

  • Use Simulink and MATLAB for control algorithm development, data analysis, and testing embedded software on target controllers, simulation boards, and engines/boats.

  • Update documentation related to control software and assist with user interfaces for tests and displays.

  • Interface with cross-functional teams, suppliers, and customers to find solutions to problems.


Job description

Are you ready for what's next?

Come explore opportunities within Brunswick, a global marine leader committed to challenging conventions and innovating next-generation technologies that transform experiences on the water and beyond. Brunswick believes "Next Never Rests," and we offer a variety of exciting careers and growth opportunities within united teams defining the future of marine recreation.

Mercury Marine- Fond Du Lac, WI- Mercury Marine: Software Controls Engineering Intern

Location: Plant 12-Fond du Lac, WI

Workplace Category: onsite

Travel Required: No

Direct Reports: No

Pay Range: $18.00-27.50

Visa Sponsorship: Applicants must be currently authorized to work in the United States. This position is not eligible for employment visa sponsorship now or in the future.

Relocation: Yes

Innovation is the heart of Brunswick. See how your contributions will help transform vision into reality:

Position Overview:

As a Software Controls Engineering Intern you will work collaboratively and independently with highly qualified engineering professionals who are responsible for the design, production and manufacturing of outboard and sterndrive motors for the recreational boating industry.

You will be an integral member of an engineering team committed to delivering superior results. You'll learn how to work with a team as you own and manage assigned projects from inception to completion.

As a Software Controls Engineering Intern you may have the opportunity to:

  • Use Simulink and MATLAB for control algorithm development and analysis.

  • Testing embedded software on target controller and simulation board.

  • Updating documentation related to control software.

  • Testing embedded software on engines/boats.

  • Assisting Control Software Engineers with user interfaces for ad hoc tests and displays.

  • Interface with cross-functional teams within Mercury.

  • Consult with suppliers, customers, and internal departments to find solutions to problems.

In addition to a great hands-on learning experience, you will also acquire the skills needed to:

  • Operate oscilloscopes, perform data capture and analysis.

  • Become proficient in writing MATLAB scripts for data analysis and writing reports to document findings. At Brunswick, we have passion for our work and a distinct ability to deliver.

Essential Functions:

  • Use Simulink and MATLAB for control algorithm development.

  • Use Simulink and MATLAB for data / testing analysis.

  • Testing embedded software on target controller and simulation board.

  • Testing embedded software on engines/boats.

Diversity of thought and experiences is fundamental when imagining the unimaginable. Certain skillsets/experiences are necessary; however, others can be developed along the way.

Required Qualifications:

  • Current enrollment in a BS program with a major in Electrical, Software, Computer, or Controls Engineering.

  • Minimum second semester sophomore status with 48 completed credits.'

  • Available to work full-time (40 hours per week) during the months of May through August of 2027

  • Able to work hands on with hardware such as embedded controllers and test tools such as oscilloscopes.

Preferred Qualifications:

  • A knowledge base of CAN networks and CAN communication.

  • Knowledge of and experience working with PID control algorithms.

  • Experience working in MATLAB and Simulink.

Working Conditions:

  • Learning Opportunities: Our Student Program is designed to provide hands-on experience in a professional setting. You will work alongside experienced professionals and get a chance to apply your academic knowledge to real-world tasks.

  • Project Work: The work environment is supportive, collaborative, and conducive to learning. Student co-ops or interns typically work on specific projects or tasks that contribute to the organization's goals. This may range from supporting larger projects to handling smaller, individual assignments.

  • Hours: Co-ops and Interns are expected to work a full 40-hour work week

  • Feedback and Performance Reviews: As a co-op or intern, you will receive feedback and performance reviews throughout your assignment. We value the importance for interns to understand their progress and areas for improvement.

The pay range for this position is $18.00-27.50 per hour. The actual hourly rate offered will vary depending on multiple factors including year in school/credits earned, degree, job-related knowledge/skills, relevant experience, business needs, and geographic location. Compensation decisions are dependent upon the specifics of the candidate's qualifications and the business context.

Why Brunswick:

Whatever tomorrow brings, we'll be at the leading edge. As the clear leader in the marine industry, we're committed to our values and supporting our exceptional people. We offer and encourage growth opportunities within and across our many brands. In addition, we're proud of being recognized for making a splash with numerous awards!

About Mercury Marine

Headquartered in Fond du Lac, Wisconsin, Mercury Marine is the world's leading manufacturer of recreational marine propulsion engines. A division of Brunswick Corporation (NYSE: BC), Mercury provides engines, boats, services and parts for recreational, commercial and government marine applications. Mercury empowers boaters with products that are easy to use, extremely reliable and backed by the most dedicated customer support in the world. The company's industry-leading brand portfolio includes Mercury outboard engines, Mercury MerCruiser sterndrive and inboard packages, Mercury propellers, Mercury inflatable boats, Mercury SmartCraft electronics, Land 'N' Sea marine parts distribution and Mercury and Quicksilver parts and oils. More information is available at MercuryMarine.com.

Next is Now!


We value growth and development, recognizing that people come with a wealth of experience and talent beyond just the technical requirements of a job. If your experience is close to what you see listed here, please still consider applying.

Brunswick is an Equal Opportunity Employer and considers all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or any other characteristic protected by federal, state, or local law. Diversity of experience and skills combined with passion is key to innovation and inspiration and we encourage individuals from all backgrounds to apply. If you require accommodation during the application or interview process, please contact hrsharedservices@brunswick.comfor support.


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