Mercury Marine: Software Controls Engineering Intern

Mercury Marine; Fond du Lac (WI); On-site; USD 25,000 - 37,000; Full time

Job summary

Mercury Marine, headquartered in Fond du Lac, Wisconsin, invites motivated students to join our Software Controls Engineering Intern program. You will work with engineers on design, production and testing of control software for outboard and sterndrive motors, gaining hands-on experience on real projects.

You will learn to use MATLAB and Simulink for control development, test embedded software on target hardware, and collaborate with cross-functional teams to deliver solutions.

Qualifications

• Currently enrolled in a BS program in Electrical, Software, Computer, or Controls Engineering.
• Minimum sophomore with 48 earned credits.
• Available to work full-time (40 hours/week) during May–August 2027.
• Able to work hands-on with embedded hardware and test tools.

Responsibilities

• Use MATLAB/Simulink for control algorithm development and analysis.
• Test embedded software on target controllers and on engines/boats.
• Update documentation related to control software.
• Collaborate with cross-functional teams and suppliers as needed.

Skills

Hands-on hardware experience

Full-time availability

Problem-solving

Education

Pursuing BS in Electrical, Software, Computer, or Controls Engineering

Minimum sophomore with 48 credits completed

Tools

MATLAB

Simulink

Oscilloscopes

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.

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

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 [e-mail] for support.

Brunswick and Workday Privacy Policies

Brunswick does not accept applications, inquiries or solicitations from unapproved staffing agencies or vendors. For help, please contact our support team at: [e-mail] or 866-278-6942.

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