Mercury Marine: Software Controls Engineering Intern

Brunswick; Fond du Lac (WI); On-site; USD 25,000 - 38,000; Full time

Job summary

Brunswick, a global marine leader, invites aspiring engineers to join its student program in Fond du Lac, WI, working full-time May–August 2027. You will contribute to control software for outboard motors, learn from qualified professionals, and manage projects from inception to completion.

You will gain hands-on experience with embedded controllers, oscilloscopes, and MATLAB/Simulink, while collaborating across cross-functional teams to deliver results in a fast-paced environment.

Qualifications

• Enrolled in a BS program with a major in Electrical, Software, Computer, or Controls Engineering.
• Second semester sophomore with 48 completed credits minimum.
• Available to work full-time (40 hours/week) May–August 2027.
• Hands-on with hardware such as embedded controllers and test tools like oscilloscopes.

Responsibilities

• Collaborate with engineers on design, production, and manufacturing of marine propulsion systems.
• Use Simulink and MATLAB for control algorithm development and analysis.
• Test embedded software on target controllers, simulation boards, and engines/boats.
• Update documentation related to control software and interfaces.

Skills

Embedded hardware

Oscilloscopes

MATLAB

Simulink

Education

BS in Electrical Engineering

BS in Software Engineering

BS in Controls Engineering

Tools

CAN networks

PID control

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.

Job Details

• 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.

Opportunities

• 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.

Additional Skills

• Operate oscilloscopes, perform data capture and analysis.


• Become proficient in writing MATLAB scripts for data analysis and writing reports to document findings.

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.

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.

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.

Pay

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.

About Brunswick

Brunswick is a global leader in marine recreation, delivering innovation that transforms experiences on the water and beyond. Our unique, technology-driven solutions are informed and inspired by deep consumer insights and powered by our belief that "Next Never Rests™". Brunswick is dedicated to industry leadership, to being the best and most trusted partner to our many customers, and to building synergies and ecosystems that enable us to challenge convention and define the future. Innovative, driven, exceptional, authentic and united, these values represent our Employee Value Proposition and are at the heart of how we work together and what differentiates us as an employer of choice.

Equal Opportunity Employer

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.

EEO Statement

Diversity of experience and skills combined with passion is key to innovation and inspiration and we encourage individuals from all backgrounds to apply.

Accommodations

If you require accommodation during the application or interview process, please contact [e-mail] for support.

Privacy Policies

Brunswick and Workday Privacy Policies. Brunswick does not accept applications, inquiries or solicitations from unapproved staffing agencies or vendors. For help, please contact [e-mail] or 866-278-6942. If you are ever unsure about what is being required of you during the application process or its source, please contact HR Shared Services at 866-278-6942 or [e-mail].