Mercury Marine: Drives & Propulsion Systems Engineering Intern

Brunswick

Hours: Full time
Where: Oshkosh, WI
Posted: Sep 2

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.

Mercury Marine- Oshkosh, WI- Mercury Marine: Drives & Propulsion Systems Engineering Intern

Location: Plant 33- Oshkosh, WI

Workplace Category: Onsite

Travel Required: Local only

Direct Reports: No

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.

What you'd do

Assist in designing on-water boat tests, work with engineering test technicians to execute, analyze collected data, and write summary reports
Request CFD & FEA simulations from the design analysis group for component-level and vessel-level validation before prototype hardware is available and request component-level structural tests during prototype testing and development phase of new product development
Utilize load cells to measure propulsor loads during calm water, rough water, and turning operations
Feed simulation and test results into 1-dimensional performance prediction models
Drive hydrodynamic shape changes of gearcase and propeller components to meet functional requirements during development of new marine propulsors
Pursuing a Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or Naval Architecture
Minimum second semester sophomore status with 48 completed credits
Able to work full time during the summer May-August 2027
Interest or experience with aerodynamic/hydrodynamic system design, analysis, and optimization
Experience with Python, Matlab, or similar for data analysis and tool creation

About Brunswick

Mercury Marine is a world leading manufacturer of marine propulsion systems. A $2.6 billion division of Brunswick Corporation (NYSE: BC), Mercury designs, manufactures and distributes engines, services and parts for recreational, commercial and government marine applications, empowering boaters with products that are easy to use, extremely reliable and backed by the most dedicated customer support in the world with 10,000 service points globally.

Starts: 2026-08-25