Manufacturing Engineering Intern

Overview

Location: Mayville, WI (On-site)Schedule: Full-time, 40 hours/week, Summer 2026

 

Mayville Engineering Company (MEC) is a leading provider of custom metal fabrication solutions, partnering with top OEMs to deliver innovative, high-quality products. We are seeking a Manufacturing Engineering Intern for the summer to support key engineering initiatives while gaining hands-on experience in a fast-paced manufacturing environment.

 

At MEC, interns gain real-world experience working on meaningful projects that impact our operations and customers. You’ll be supported by experienced professionals, exposed to modern manufacturing technologies, and have the opportunity to build skills that support your academic and career goals.

 

The Manufacturing Engineering Intern will support manufacturing and quality functions through hands-on project work and day-to-day engineering activities. This role provides exposure to multiple areas of manufacturing engineering while working closely with engineers, supervisors, and cross-functional teams.

Responsibilities

Support manufacturing engineering projects tied to specific departments and new business initiatives

Spend a portion of time assisting in the Quality Lab

Develop and maintain documentation, including work instructions

Conduct time studies and analyze processes to improve efficiency

Assist with cost-saving initiatives and continuous improvement efforts

Support creation of quote sheets for manufacturing cells

Assist functional staff with routine and project-related tasks

Complete assigned portions of larger engineering and process improvement projects

Qualifications

Job Skills Requirements

• Working knowledge of computer software (e.g., Microsoft Office)
• Strong organizational skills with the ability to multitask and prioritize
• Demonstrated critical thinking, problem-solving, and analytical skills
• Effective written and verbal communication skills
• Professional demeanor and ability to work collaboratively in a team environment

Educational Requirements

• Enrolled as a full-time student in an accredited college or university
• Pursuing an Associate’s or Bachelor’s degree in Manufacturing Engineering, Mechanical Engineering, Industrial Engineering, or a related field