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Mercury Marine Software Validation Intern


Job Location:

Oshkosh, NE - USA

Hourly Salary: USD 18 - 27
Posted: 29 September 2026 (4 days ago)
Application Deadline: 27 December 2026
Vacancies: 1 Vacancy

Job Summary

Are you ready for whats 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- Oshkosh WI- Mercury Marine: Software Validation Intern

Location: Plant 33-Oshkosh 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 part of the Software Validation team you will be part of a team that designs and executes testing for mobile applications embedded controllers and dealer service tools. The testing is documentation driven so an applicant with great documentation and communication skills is a must. Someone who has a curious and creative mind to come up with new test cases and has a willingness to learn is another must. With Mercury having a wide variety of testing needs applicants need to be flexible and able to move from one type of project to another when needed. Validation tasks are performed using simulators as well as addition to performing validation tasks the applicant may also be required to aid in the design and setup of test fixtures as well as help design and implement automated test software.

At Brunswick we have passion for our work and a distinct ability to deliver.

Essential Functions:

  • Design and develop test plans and test cases for mobile applications embedded controllers and Windows based applications.

  • Perform regression exploratory and integration testing on cell phones tablets and embedded hardware.

  • Perform testing on embedded controllers

  • Develop and maintain automated tests

  • Test software functionality document issues and report results to Software Engineering team.

  • Assist Software Engineers to find solutions to issues which were discovered during testing

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:

  • Working towards a degree in Computer Science Computer Engineering or Electrical Engineering

  • Minimum second semester sophomore status with 48 completed credits

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

Preferred Qualifications:

  • Experience using Python programming language

  • Working knowledge of C C or C#

  • Working knowledge of recreational boating industry and boating activities.

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 organizations 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 candidates qualifications and the business context.

Why Brunswick:

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

About Mercury Marine

Headquartered in Fond du Lac Wisconsin Mercury Marine is the worlds 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 companys 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 .

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 for support.


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#Brunswick Corporation - Mercury Marine



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Brunswick Corp. is a global leader in the marine recreation and technology industry. Owner of 60+ brands, including Mercury Marine, Boston Whaler, and Sea Ray.

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