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Senior Supplier Development Engineer


Job Location:

Fond du Lac, WI - USA

Monthly Salary: $ 86500 - 126800
Posted: 11 June 2026 (30+ days ago)
Application Deadline: 8 September 2026
Vacancies: 1 Vacancy
The job posting is outdated and position may be filled

Job Summary

Are you ready for whats 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 WI

Workplace Category: Hybrid

Travel Required: Regular; 30%

Direct Reports: No

Pay Range: $86500 $126800

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

Innovation is the heart of Brunswick. See how your contributions will help transform vision into reality

The Senior Supplier Development Engineer (SDE) will be responsible for developing supporting and maintaining new and existing program projects through direct support of production operations root cause/corrective action investigation and active involvement with assigned suppliers to optimize suppliers processes for efficiency quality and productivity.


This is a full-time position requiring flexibility to travel up to 30% including short-notice travel in support of supplier escalations and continuity-related activities.

At Brunswick we have passion for our work and a distinct ability to deliver.

Essential Functions:

The Senior SDE will have project responsibilities across all Mercury Marine purchased commodities. He or she will support the design review and development of new and existing components to ensure suppliers meet the quoted capacity and capability requirements.

  • Oversee supplier quality processes for casting machining and internal engine components.
  • Develop and implement quality control procedures to ensure compliance with industry standards.
  • The Sr. SDE will investigate evaluate and resolve supplier quality problems by conducting defect investigations analyzing defect trends and leading continuous improvement projects.
  • Lead and facilitate quality solutions for urgent shop floor and customer issues focusing on permanent corrective actions and preventing recurrences through implementing systemic corrective actions.
  • Working with purchasing and quality organizations to monitor current supplier performance including impact quality delivery and cost and generate/issue monthly individual supplier performance scorecards.
  • Collaborate with suppliers to resolve quality issues and implement corrective actions.
  • Monitor and analyze supplier performance metrics to drive continuous improvement.
  • Lead cross-functional teams to address quality issues and implement quality improvement initiatives.
  • Assist supplier in advancing product quality efforts in coordination with Engineering/Design and program management through the launch of new product programs to assure adherence to specification.
  • Assist with the development of PPAP documentation (dimensional verification requirements process flow charts control plans FMEAs MSA and material analysis) as required by the Quality Management System.
  • Provide guidance and support to suppliers to ensure product quality and on-time delivery.
  • Conduct supplier training programs to enhance quality awareness and performance.
  • Stay up to date on industry trends and best practices in casting machining and quality assurance of internal engine components.
  • Drive a culture of quality excellence and continuous improvement within the supplier network.
  • Drive suppliers improvement projects in quality delivery and cost.
  • Conduct suppliers (new suppliers selection process and launch readiness) audits at the suppliers.

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

  • Bachelors degree in Engineering Manufacturing Supply Chain Quality or a related technical discipline required.
  • Minimum of 5 years of hands-on experience in engineering and quality/supplier quality.
  • Strong problem-solving experience and tools.
  • Working knowledge of APQP including design reviews PPAP Process control plan FMEA
  • Working knowledge of DOE SPC GD&T corrective action processes; ability to interpret and understand complex drawings.
  • Understanding of 3D CAD modeling software and mold flow software.
  • Experience with failure analysis using advanced techniques.
  • Detail-oriented with a focus on delivering high-quality results.
  • Demonstrated leadership in driving successful project outcomes.
  • Ability to work collaboratively in a fast-paced dynamic team environment.
  • Proven experience working directly with suppliers for product development and problem solving
  • Experience in supporting product and process development through the product lifecycle and associated assets.

Baseline Skill Expectations:

Level skills and demonstrated proficiency requirements include:

  • Microsoft Excel Word and PowerPoint
  • Microsoft vision
  • Accuracy
  • Time Management
  • Accountability
  • Team Work and Collaboration
  • Interpersonal written and verbal communication
  • SharePoint
  • Ability to create and use Tableau and or Power BI KPI

Preferred Qualifications

  • Demonstrated proficiency in the use and application of tools such as process FMEA control strategies modeling and simulation software statistical methods problem-solving materials science and design of experiments (DOE)
  • Strong aptitude and understanding of plastics capabilities and the methods needed to measure test and qualify components made of these materials.
  • Ability to provide solutions that reflect an understanding of business objectives and cost implications.
  • Direct experience or advanced training applicable to the processing of thermoplastics and/or extruded materials in a production environment
  • Experience with supply chain/Procurement APQP/PPAP

Business Travel Expectations

This position requires domestic and international travel including occasional overnight travel up to 30%.

The hiring range for this position is $86500 to $126800 annually. The actual base pay offered will vary based on multiple factors including job-related knowledge/skills relevant experience business needs and geographic location. Compensation decisions are dependent upon the specifics of the candidates qualifications and the business context.

In addition to base pay this position is eligible for an annual discretionary bonus. This position is eligible to participate in Brunswicks comprehensive and high-quality benefits offerings including medical dental vision paid vacation 401k (up to 4% match) Health Savings Account (with company contribution) well-being program product purchase discounts and much more. Details about our benefits can be found here.

Why Brunswick:

Brunswick Corporation is a leader in the marine industry and were looking for people just like you to take part in the movement towards better boating for all. We rely on the thoughtful input of people from all backgrounds to create compelling innovative products for our customers around the globe. As such diversity equity and inclusion are priorities in the enduring culture of our company. As a world leader in emerging recreational products and technologies when you join our team you become part of some of the most innovative forward-looking brands in the marine industry today.

About Mercury Marine:

Headquartered in Fond du Lac Wisconsin Mercury Marine is the worlds 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 companys 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 .

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 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: 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: or .

All job offers will come to you via the candidate portal you create when applying through a posted position through https:/// 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 or .

#Brunswick Corporation - Mercury Marine

Required Experience:

Senior IC


About Company

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Brunswick Corp. is a global leader in the marine recreation and technology industry. Owner of 60+ brands, including Mercury Marine, Boston Whaler, and Sea Ray.

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