Genesis10 is seeking a Sr. Mechanical Engineer for a 5-month contract position with a client located in Oshkosh, WI. This role is 100% onsite. Compensation: $65.00 - 69.00 per hour, depending on skill and experience level. Summary: The Sr. Mechanical Engineer will design functional, reliable, and cost-effective heavy-duty vehicle components. This role involves performing engineering tasks to ensure the design meets all specifications and requirements.