JobsMercury Marine

Senior Engineer- Current Product

Mercury Marine · Fond du Lac, WI

Posted Aug 16, 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 got a Customer Priority Request on an engine already in the field. What did you do first, and how did you figure out what was actually wrong?

whether the candidate has a real triage process for escalated field issues versus guessing at fixes

Describe a time you used 8D, DMAIC, or a similar structured method to run down a root cause. What did the process force you to do that you might have skipped otherwise?

whether structured problem solving is a real habit or just a resume keyword

Tell me about a time a CAD designer or test technician pushed back on the direction you gave them. How did you handle it?

how the person leads work without formal authority over the people doing it

Describe a disagreement you had with someone in manufacturing or quality about whether an issue was serious enough to stop or slow production. How did that get resolved?

conflict resolution skill and whether they can hold a technical position under commercial pressure

Tell me about explaining a technical root cause to a group that included people without an engineering background, like service or purchasing. How did you make sure they actually understood it?

ability to communicate across functions clearly enough to drive shared decisions

Give me an example of a warranty or field failure investigation where the obvious cause turned out to be wrong. What tipped you off?

depth of root-cause discipline versus settling for the first plausible explanation

Technical

Tell me about a bolted joint failure you've dealt with. What was going on with the joint, and how did you confirm the fix actually solved it?

depth of hands-on knowledge of bolted joint mechanics, not just textbook familiarity

How do you use GD&T and tolerance analysis when you're trying to figure out whether a part failure is a design problem or a manufacturing variation problem?

practical fluency with GD&T as a diagnostic tool, not just drawing literacy

Tell me about a validation plan you wrote from scratch. How did you decide what tests were actually necessary versus nice to have?

judgment in scoping test plans against risk and time rather than over-testing everything

What's different about designing or troubleshooting a component that has to survive saltwater exposure versus fresh water?

direct exposure to marine-specific failure modes like corrosion and galvanic issues

What's your experience with four-stroke engine systems specifically, and what's a failure mode on one you've had to chase down?

whether the advanced engine knowledge claimed is real and specific

Situational

Say a supplier quality issue is showing up on the line and manufacturing wants a decision by end of day but you don't have full test data yet. What do you do?

ability to make a timely call under incomplete information without alienating manufacturing partners

You get test data back that doesn't match what the failure analysis suggested should happen. What do you do next?

comfort with ambiguous or contradictory data and whether they jump to conclusions

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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.  Location: Fond du Lac Workplace Category: Onsite Travel Required: None Direct Reports: No Pay Range:  86,500 – 126,800 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: Innovation is the heart of Brunswick. See how your contributions will help transform vision into reality: Position Overview: Mercury Marine Current Product Engineering group offers a unique, challenging, and rewarding work environment that fosters individual growth and rewards performance in designing components to support the recreational and commercial marine industries. Mercury’s work environment is fast-paced, competitive, and high-energy that will keep you motivated for continual design excellence. This position is particularly focused on improving the quality, functionality, and performance of our current propulsion product line. At Brunswick, we have passion for our work and a distinct ability to deliver. Essential Functions: • Analyze, evaluate, troubleshoot, and resolve product issues escalated via CPRs (Customer Priority Requests) • Conduct, support, and manage mechanical component design and development projects • Provide consultation, support, and expertise in collaboration with the manufacturing team to evaluate and resolve quality issues as well as develop process improvements • Develop component/system test plans, write test requests, and execute, validate, and revalidate product components • Collaborate with and provide directions to CAD designers and test technicians assigned to your design and test projects Required Qualifications: • Bachelor’s degree in mechanical engineering or related engineering discipline. • 5+ years of engineering experience supporting complex mechanical products or systems. • 2+ years of direct experience interacting with and supporting service and manufacturing teams • Experience supporting current production products and working cross-functionally with manufacturing, quality, purchasing, service, supplier quality, and product development teams. • Experience developing and executing validation plans. • Working knowledge of engineering drawings, GD&T, tolerance analysis, and mechanical assemblies. • Advanced knowledge of four stroke engines and bolted joint construction Preferred Qualifications: • Experience with marine propulsion systems, engines, powertrain systems, or similar mechanical products. • Experience investigating field failures, warranty concerns, and manufacturing quality issues. • Experience with reliability, durability, and validation testing. • Experience using structured problem-solving methodologies such as 8D, DMAIC, Six Sigma, DFMEA, or similar tools. • Experience or knowledge of the marine/boating industry. This includes the application of parts within marine environment (saltwater) • Experience interpreting test data and failure analysis results to identify root causes. • Ability to take on new opportunities and tough challenges with a sense of urgency, energy, and enthusiasm • Ability to hold self and others accountable to meet commitments • Ability to develop and deliver clear, concise communications that convey shared understanding across multiple groups • Ability to resolve conflicts in an effective, professional manner • Ability to build partnerships and work collaboratively with others to meet shared objectives • Ability to make strong and timely decisions that keep projects or teams moving forward The anticipated pay range for this position is 86,500 – 126,800, annually.  The actual base pay offered will vary depending on multiple factors including job-related knowledge/skills, relevant experience, business needs, and geographic location.  In addition to base pay, this position is eligible for an annual discretionary bonus. 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. This position is eligible to participate in Brunswick's comprehensive and high-quality benefits offerings, including medical, dental, vision, paid vacation, 401k (up to 4% match), Health Savings Account (with company contribution), wellbeing program, product purchase discounts and much more.  Details about our benefits can be found here . 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: 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.com  for support.  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 . 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 - Mercury Marine

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