JobsMercury Marine

Investment Casting Technician II

Mercury Marine · Fond du Lac, WI

Posted Sep 10, 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

Tell me about a time you worked in a hot, loud, or physically demanding environment. How did you handle it?

realistic expectations about foundry conditions and physical stamina

Tell me about a job where you had to fill out production paperwork or track your work. How did you make sure it was accurate?

attention to detail and reliability with documentation, since errors here affect traceability

How do you keep your work area safe and organized when things are moving fast on the floor?

housekeeping habits and safety mindset in a manufacturing setting

Tell me about a time you had to work closely with a team to keep a production line moving. What was your role?

ability to function as part of a shift crew where one slow station backs up the whole line

What does a safe and clean work environment mean to you in a shop like this one?

whether safety is treated as a real habit or just a phrase they know to say

This role runs on a set shift schedule with physical repetitive tasks. What keeps you motivated doing the same process well, shift after shift?

realistic fit with repetitive manufacturing work and retention risk

Technical

Walk me through what a knock out operation actually involves, from the time a casting comes off the line to when it's ready for the next step.

whether the candidate has real or transferable knowledge of the knock out process or is guessing

Have you ever operated a powered pallet jack or similar equipment? Tell me about that experience.

actual hands-on familiarity with the specific equipment listed in the job

Have you worked with any kind of protective equipment, like face shields, hearing protection, or respirators? What was that like day to day?

comfort and compliance with required PPE in a casting environment

Situational

If you noticed the knock out saw wasn't cutting cleanly or seemed off, what would you do?

safety judgment and whether they escalate versus push through a problem alone

Say you're running the blaster and you notice a batch of castings has visible defects. What do you do next?

whether they know to flag quality issues rather than let bad parts move downstream

If your equipment breaks down in the middle of a shift, what's your first move?

troubleshooting instinct and understanding of when to call maintenance versus attempt a fix themselves

Are you comfortable passing a pre-employment drug screen and physical, and is there anything that would make heavy lifting or standing for a full shift difficult for you?

basic eligibility and physical capability for the job's actual demands

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.  Job Description Location: Fond du Lac, WI Workplace Category: Onsite Travel Required: None Direct Reports: None Pay Range:  $27.22 - $30.79 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: None Innovation is the heart of Brunswick. See how your contributions will help transform vision into reality: Position Overview: As an Investment Casting Technician, you will join a dynamic team of the company's winning culture by supporting the Mercury Marine values of: Integrity, Customer Centricity, Product & Service Leadership, Sustainability, and Employee Engagement through the production of high quality inboard and outboard marine engines. At Brunswick, we have passion for our work and a distinct ability to deliver. Essential Functions: • Utilize equipment and machinery in the knock out area. • Reviewing and completing production paperwork. • Operate manual and powered pallet jacks. • Operate knock out saw and blaster. • Maintain a safe and clean work environment. 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: • Must be 18 years of age • High School Diploma or equivalent preferred • Pass a pre-employment drug screen and physical The anticipated pay range for this position is $ 27.22-$30.79, hourly.   The actual base pay offered will vary depending on multiple factors including job-related knowledge/skills, relevant experience, business needs, and geographic location.  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! 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 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 - Mercury Marine 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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