Principal Engineer - Mechanical Development

brunswick; Fond du Lac (WI); On-site; USD 103,000 - 165,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

Paid vacation

401k with company match

Health Savings Account

Job summary

Brunswick seeks a Mechanical Development Principal Engineer to lead advanced engine development. You will own engine components and guide system-level decisions across development, influencing performance, durability, NVH, and cost.

The role demands strong technical judgment and hands-on mentoring of a diverse team. Based in a global marine technology environment, you will engage with suppliers, verify designs with DFMEAs and DVPs, and push for innovative, manufacturable concepts while balancing

Qualifications

• Bachelor's degree in Mechanical Engineering or equivalent.
• 8+ years of progressive experience in internal combustion engines.
• Proven ownership of engine component or mechanical systems development.
• Broad understanding of overall engine system interactions.

Responsibilities

• Develop engine systems from concept to production.
• Advise on engine architecture for NA, supercharged, or turbocharged engines.
• Provide guidance on system layout and component selection.
• Develop DFMEAs and Design Validation Plans, then execute testing.
• Mentor team members and reinforce development best practices.

Skills

Engine development

DFMEA

DVPs

Mentoring

System architecture

Education

Bachelor's in Mechanical Engineering

Master's in Mechanical Engineering

Tools

Creo/ProE

Job description

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.

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

Position Overview:

As a Mechanical Development Principal Engineer, you will serve as a senior technical authority within Mercury's product development organization. This role combines direct ownership of assigned engine systems with a broader responsibility to provide system-level guidance and technical judgment across all engine development.

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

Essential Functions:

• Develop engine systems (valvetrain, pistons, connecting rods, balance systems, bearings, etc.) from concept selection to production.
• Advise in developing new engine architecture for naturally aspirated, super charged, or turbo charged spark ignited engines
• Provide guidance on system layout and component selection (bore-stroke, layout, valve train type, piston sizing, crank train layout, timing drive)
• Work with component engineers, suppliers, and the analysis group to verify component designs meet system requirements.
• Develop component & system level DFMEAs and Design Validation Plans (DVPs). Then, using the test plan identified, execute the required testing and document results.
• Design cost-effective experiments to prove proposed concepts and reduce technical risk.
• Challenge legacy solutions and introduce innovative, manufacturable designs.
• Generate patentable ideas leading to commercial success.
• Provide engineering recommendations on system-level tradeoffs involving performance, durability, NVH, weight, cost, and manufacturability.
• Participate in design reviews, issue resolution, and root-cause investigations crossing component boundaries.
• Mentor and technically guide team members.
• Help define and reinforce engine development best practices and internal technical standards.

Required Qualifications:

• Bachelor's degree in Mechanical Engineering or equivalent.
• 8+ years of progressive experience in internal combustion engines.
• Demonstrated ownership of engine component or mechanical systems development.
• Broad understanding of overall engine system interactions.
• Proven ability to define and execute comprehensive DVPs.

Preferred Qualifications:

• Master's degree in Mechanical Engineering or related field.
• Proficiency with Creo / ProE.
• Experience applying DFSS tools.
• Recognized technical leader within prior organizations.
• Strong understanding of engine related manufacturing processes including casting, forging, machining, injection molding, heat treatment, grinding, balancing, and assembly.

The hiring range for this position is $103,200 - $164,500 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 candidate's 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 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), well-being program, product purchase discounts and much more. Details about our benefits can be found.

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.

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 [e-mail] for support.

Brunswick Corporation participates in E-Verify as part of our commitment to a lawful and transparent hiring process.