Brunswick Mercury Marine - Process Engineer - Investment Casting in Fond Du Lac, Wisconsin

It is our people behind life’s passions who will make the big difference. If you are interested in becoming part of a company that delivers market leading products, driving your own career and working with brands committed to active lifestyles, then you’ve found your fit.

Have what it takes? Join us.

Process Engineer - Steel Investment Casting Propellers

Ready to manufacture a truly exciting product?

Bring your talents to the leader in marine engine propulsion systems!

Mercury Marine (a division of Brunswick Corporation, NYSE:BC) is the world leader in recreational marine propulsion engines. Employing Lean Six Sigma methodology, we have made lasting improvements in our products, processes, and service. We are honored to earn multiple J.D. Power Awards for Customer Satisfaction.


  • Process ownership of steel investment casting process from wax pattern, ceramic shell, de-wax, melting, pouring, cut-off and cleaning

  • Develop new and refine existing wax, shell and pouring processes to reduce scrap, rework and product cost

  • Works in tandem with supervisory staff to meet production requirements

  • Independently manage a portfolio of projects to find and fix the root cause of part quality issues

  • Monitoring and responding to plant cost/quality trends

  • Prepare and document work instructions to maintain ISO compliance

  • Maintain knowledge of job costs and execute plans to improve profitability using the DMAIC (Define, Measure, Analyze, Improve Control) tools

  • Investigate, propose & manage large capital projects (for both current product, as well as long range products)

  • Act as a liaison between design engineering & manufacturing personnel

  • Provide coaching & mentoring for peers and subordinates

  • Own and manage production process for rapid prototype parts

  • Manage vendors supplying wax, flours and sand and other production equipment

What you bring to our winning team:

  • Bachelor's or master’s degree in Engineering or related field is required

  • 5+ years experience process engineering in investment casting foundry

  • Strong mechanical as well as "hands on" aptitude

  • Passion for developing and executing best in class investment casting processes

  • Ability to interact and communicate with different job functions and lead cross functional teams

  • Excellent problem-solving skills and ability to independently manage and prioritize projects is required

  • Familiarity with Six Sigma and Lean Manufacturing methodologies

  • Programming experience with robots

Why is this role for you? Act as a small business owner and manage your assigned area(s) from ensuring the necessary parts & tools to managing the budget. You are the in-house expert of your area(s)! Take advantage of the many resources at your fingertips (i.e., Materials Lab, Product Development, Procurement and more) and work with them to troubleshoot solve issues that arise. Because of the wide range of variety you will encounter with projects, this is a great opportunity for you to further expand your manufacturing knowledge. Furthermore, you will use your strong interpersonal communication skills & creativity to take the initiative in identifying, analyzing and implementing new wax, shell and pouring processes for investment casting propellers.

Why Mercury Marine? Being the world leader doesn't happen by chance. It takes investment in leading edge technologies and top rated talent to create and maintain innovative products that shape the future of marine propulsion. We are ready to make that investment in you!

Mercury offers competitive salaries and best of the best benefits. You will enjoy career growth opportunities and the chance to work for a true leader manufacturing fun, exciting products that are the talk of the market!

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, and protected veteran status.

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Brunswick does not accept applications, inquiries or solicitations from unapproved staffing agencies or vendors. For help, please contact our support team at: or 1-888-735-4767.

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#Brunswick Corporation - Mercury Marine

Brunswick Corporation (NYSE:BC) is home to the people behind life’s passions. Our company is made up of some of the world’s leading lifestyle brands in categories such as recreational boats, marine engines, fitness equipment, active recreation, and activated workplace products. While we are family to 14,000 employees around the world, three divisions in more than 30 countries create a local environment, with our global headquarters in the Chicago suburb of Mettawa, IL.