JobsMercury Marine

Industrial Engineering-Continuous Improvement Intern

Mercury Marine · Menomonee Falls, WI

Posted Sep 7, 2026 · We last checked this listing on Sep 20, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

Behavioral

Walk me through a time you had to collect and analyze data to understand a problem. What tools did you use and what did you find?

whether the candidate has real experience turning raw data into a usable conclusion, not just running a formula

Tell me about a group project where people had different opinions on how to solve a problem. How did you get everyone moving in the same direction?

ability to work cross-functionally with engineering, production, and other teams as the role demands

Tell me about a time you had to learn a new tool or system quickly with little guidance. How did you approach it?

self-direction and adaptability, since the role spans CI, advanced manufacturing, and Navico Connect with minimal hand-holding

Have you ever designed or sketched a simple tool, fixture, or workaround to make a task easier? What was the problem you were solving?

hands-on fabrication instinct called out in the preferred qualifications, not just classroom theory

Tell me about a time a project or experiment you were running didn't go as planned. What did you do next?

resilience and problem-solving mindset needed for pilot projects and technology trials that often fail before they work

Technical

Can you explain what takt time is and how you'd use it to balance a production line?

basic grasp of core industrial engineering concepts the internship projects explicitly require

What do you know about Lean and Six Sigma, and have you had any exposure to either, even informally?

baseline knowledge level before the company invests in Yellow Belt certification

How comfortable are you with Excel beyond basic formulas, things like pivot tables or data visualization?

concrete skill check against a required tool rather than a vague self-rating

What interests you about automation and smart manufacturing, and is there a specific technology you've read about or worked with?

genuine curiosity versus buzzword familiarity for the Advanced Manufacturing portion of the role

Situational

Say you're asked to run a time study on a warehouse process. How would you set it up and what would you watch out for that could throw off your numbers?

practical understanding of measurement method and awareness of common errors like observer effect or inconsistent conditions

If you were writing a work instruction for a task you'd never done yourself, how would you go about making sure it was accurate for the people on the floor?

understanding that good documentation comes from observing actual work, not assuming from a distance

Imagine you propose a process change and the operators on the line push back because it disrupts their routine. What would you do?

interpersonal judgment and respect for frontline workers' expertise, which matters more than technical correctness alone

You'll be juggling continuous improvement work, production support, and pilot builds at the same time. How do you decide what to focus on when everything feels urgent?

prioritization skill for a role explicitly described as spanning multiple workstreams in a fast-paced environment

Practice this interview out loud.

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The full job description

As published by Mercury Marine.

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.  Navico Group – Menomonee Falls, WI –Industrial Engineering Intern Location: Menomonee Falls, WI Workplace Category: (Hybrid, onsite, remote) Onsite Travel Required: NA Direct Reports: NA Pay Range: $18.00 - $27.00 per hour Relocation: Intern offer based off location 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.   Position Overview: We are seeking a motivated and detail-oriented intern to support projects in Continuous Improvement, Advanced Manufacturing, and Navico Connect.  This internship offers hands-on experience in process optimization, digital manufacturing technologies, and cross-functional collaboration within a dynamic production environment. At Brunswick, we have passion for our work and a distinct ability to deliver.  Essential Functions: Continuous Improvement • Assist in data collection and analysis for Lean and Six Sigma initiatives • Participate in LSS events and help document process changes • Support the development of visual management tools and standard work documentation Advanced Manufacturing • Contribute to research and implementation of automation and smart manufacturing technologies • Assist in evaluating production workflows and identifying improvement opportunities • Collaborate with engineering teams on pilot projects and technology trials Navico Connect Support • Create and refine work instructions for production floor • Provide production support daily • Participate/lead in design and pilot builds • Assist/lead in continuous improvement opportunities • Propose, specify, and design tooling/fixturing to facilitate manufacturing Internship Projects to include: • Achieve Brunswick Continuous Improvement Yellow Belt certification • Conduct time studies and perform line balancing and takt time analyses to optimize warehouse operations and improve workflow efficiency • Identify and implement process improvements within warehouse operations to increase on-time delivery and improve workflow reliability 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: • Currently pursuing a Bachelor’s degree in Industrial Engineering, Manufacturing Engineering, or related field • Proficient in working independently and contributing meaningfully to team efforts • Strong analytical and problem-solving skills • Familiarity with Lean principles or process improvement concepts is a plus • Proficient in Microsoft Excel, PowerPoint, and data visualization tools • Excellent communication and teamwork abilities • Self-motivated with a willingness to learn and adapt in a fast-paced environment • Candidates must be authorized to work in the United States immediately, without the need for sponsorship, now or in the future Preferred Qualifications: • Experience in the manufacturing industry • Experience with Ignition platform • Experience with LSS principles • Experience with creation of work instructions • Familiarity with marine and/or RV products in professional or recreational environment • Experience with new product development cycles • Shop/bench fabrication and/or assembly skills 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 - $27.00 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.  At Brunswick, it is not typical for an individual to be hired at or near the top end of the salary range for their role. 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 Navico Group: Navico Group is a division of Brunswick, which designs and manufactures a broad product portfolio of electrical components and power management systems for the marine, recreational vehicle, emergency vehicle, specialty vehicle, and industrial markets. Our driving ambition is not just to improve user experiences, but to transform them. That’s why we are constantly innovating across our portfolio to deliver seamlessly integrated solutions that enable greater possibilities on the water, at the campsite, and beyond! Navico Group is the global leader in technology, systems and solutions for a variety of industries, from Marine & RV to Specialty Vehicles and beyond. Our broad portfolio consists of the industry's leading brands in Power Systems, Digital Systems, Fishing Systems, and Performance Components including Ancor, Attwood, B&G, BEP, Blue Sea Systems, C-MAP, CZone, Garelick, Lenco, Lowrance, Marinco, MotorGuide, Mastervolt, ProMariner, RELiON, Simrad and Whale.  Our team is committed and driven, every day, to be the most trusted supply partner to the marine and mobile industries...and beyond. 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.com  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: hrsharedservices@brunswick.com or 866-278-6942. All job offers will come to you via the candidate portal you create when applying through a posted position through https:///www.brunswick.com/careers .  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 HRSharedServices@brunswick.com . #Brunswick Corporation For more information about EEO laws, - click here Brunswick Corporation participates in E-Verify as part of our commitment to a lawful and transparent hiring process. For additional information click here: https://www.brunswick.com/e-verify .

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