Senior Mechanical Engineer – Heavy-Duty Vehicle Design

Software Guidance & Assistance, Inc. (SGA, Inc.) in Oshkosh, WI, is seeking a Senior Mechanical Engineer to design, develop, and integrate mechanical components and systems for heavy-duty vehicles.

You will apply engineering principles to create reliable, cost-effective solutions and support both existing and new platforms. The role emphasizes hands-on problem solving, analysis, and collaboration with design, manufacturing, and test teams to ensure robust performance across vehicle programs.