Job Listings

ONE MEC ONE MISSION! MEC has been named the largest metal fabricator in the nation for 15 years running… and our mission is to stay at the top! MEC is a continually growing metal fabricator that’s been around for 80 years. We got to the top by empowering our team members to do what’s right for our customers, while providing state-of-the-art equipment and growth opportunities for those that aspire to do more!  

The Weld Engineer is responsible for developing, implementing, and improving welding processes and systems within the manufacturing environment. Ensures the quality and efficiency of welding operations, collaborates with cross-functional teams to solve welding-related issues, and drives continuous improvement initiatives.

This classification may include various general laborer functions such as plug, assembly, finishing, punch press, grinding, running robots and running various machinery.  Responsibilities may include loading, moving materials, assisting  in loading machines, positioning work, setting up jobs, making adjustments or operating machines, final assembly operations plugging, visual inspections.   Performs hand operations, such as filing, de-burring, cleaning, disc grinding, palletizing, banding, folding, etc.  Uses torque wrench and hand tools as needed.  1st & 2nd Shift available.  

Responsible for various types of weld preparation, welding and weld finishing operations to manufacture product to customer drawings, specifications, or other forms of instruction.  Primary responsibility is to MIG and TIG weld aluminum or rectangular tanks and fittings using a robot or manually.  This classification requires the welder to be a certified welder.

Job Title: Metal Tube End Forming Operator Location: Neillsville, Wisconsin Shift: 1st shift  Monday–Friday, 6:00 AM – 4:30 PM (Friday is OT)   We’re seeking a reliable and detail-oriented Metal Tube End Forming Operator to join our team. In this role, you’ll set up and operate end forming machines to shape and finish metal tubing to precise specifications. Takes a bent tube and slots it, trim cut, flatten, single bead, double bead, expand, flare, drill hole's and grinds or deburrs it to ensure product is made to customers specifications.   Experience in a...

Job Title: Metal Tube End Forming Operator Location: Neillsville, Wisconsin    2nd shift Monday–Friday, 4:20 PM - 2:50 AM  (Friday is OT)   We’re seeking a reliable and detail-oriented Metal Tube End Forming Operator to join our team. In this role, you’ll set up and operate end forming machines to shape and finish metal tubing to precise specifications. Takes a bent tube and slots it, trim cut, flatten, single bead, double bead, expand, flare, drill hole's and grinds or deburrs it to ensure product is made to customers specifications.  

As a Buyer at MEC, you will ensure the reliable supply of purchased goods and services required to meet production demands and meet customer expectations.  You will develop and maintain relationships with vendors to obtain product and service information such as price, availability, and delivery schedule to procure raw materials. 

ONE MEC ONE MISSION! MEC has been named the largest metal fabricator in the nation for 14 years running… and our mission is to stay at the top! MEC is a continually growing metal fabricator that’s been around for 80 years. We got to the top by empowering our team members to do what’s right for our customers, while providing state-of-the-art equipment and growth opportunities for those that aspire to do more!   We’re looking...

Electro-Mechanical Technician Diagnoses, troubleshoots, and maintains electrical and mechanical machinery and equipment to ensure safety and quality standards are met.   Job Responsibilities 1. Establishes standards and policies for installation, modification, testing, operating procedures, inspection, and maintenance of equipment according to engineering principles and safety regulations. 2. Programs, troubleshoots, and maintains PLCs (programmable logic controllers) and other forms of industrial automation. 3. Provides technical support to other departments regarding process and/or equipment...

This is a place for high school students interested in a youth apprenticeship to apply online. MEC's youth apprenticeship program gives you exposure to mutliple different areas of manufacturing.   All MEC YA’s will start their experience on a rotation that encompasses numerous manufacturing processes. A rotation will be created for each YA that shares the department and length of time that they will be in each department. The rotation process will be for the first semester of employment. After that, they will then choose a path they wish to continue down.  

As a Customer Service Representative at MEC, you will support production in the following areas:  Sales order management, forecast management, and customer interface.

ONE MEC ONE MISSION! MEC has been named the largest metal fabricator in the nation for fourteen years running… and our mission is to stay at the top! MEC is a continually growing metal fabricator that’s been around for over seventy-five years. We got to the top by empowering our team members to do what’s right for our customers, while providing state-of-the-art equipment and growth opportunities for those that aspire to do more!   We’re looking...

Production Operator:   Shifts: - 1st -- M-TH 5A-3P -- Weekend overtime  - 2nd -- M-TH 3P-1A -- Weekend overtime - Weekends -- Fri, Sat, Sun 5A-5P     Responsible for operating basic machinery and ensuring efficient production processes under supervision. This role involves following established procedures, maintaining safety standards, and performing routine checks to ensure product quality. Job Responsibilities   1. Operates basic machinery in accordance with standard...

Performs general accounting functions involving the general ledger, month-end closing, and consolidated financial reporting. Provides timely and accurate generation of monthly financial and operational financial statements, financial analysis, and audit support for internal and external stakeholders of the organization.

Job Summary:  Performs tool work on plant equipment operations, installs/repairs equipment and components. Has overall responsibility for facility maintenance.    Duties are performed under the general supervision of the Maintenance Manager or other designated members of the management team.  The following requirements, essential functions, and responsibilities are not intended to represent an exhaustive listing nor in any way restrict or limit job assignment.

Team Lead - Weekends F, SAT, SUN - 5A-5P Serves as an experienced leader and subject matter expert within the department. Oversees and coordinates departmental operations, ensuring that production goals, quality standards, and safety protocols are met. Job Responsibilities 1. Completes all regular work in addition to lead responsibilities. 2. Leads, motivates, and develops a team of employees within the department. Serves as a key resource and expert, providing guidance and support for more complex challenges. 3. Plans work schedules and assigns duties to maintain adequate staff for effective performance of activities and response to...

Mayville Engineering Company (MEC) is seeking a hands-on Lean Engineer to join our MBX (Mayville Business Excellence)

Provides technical engineering support and expertise to the sales team and customers regarding design for manufacturing (DFM). Collaborates with the sales team and customers to understand customer requirements, recommends design improvements to improve the manufacturability of products, and provides technical guidance throughout the sales process.   Must reside in Wisconsin. Primary location can be Milwaukee, Mayville, Fond du Lac, Beaver Dam, or Neillsville.

Our growing company is seeking to hire 2nd Shift Production Operators.    What Does It Take to Be a Fit for working at MEC?   - Great communication and attendance, so your team can count on...

Manage personnel, systems, and operations to maintain MEC property and equipment effectively. Implement waste reduction strategies in production, optimize resource utilization in contract manufacturing, and oversee electrical and mechanical servicing. Coordinate projects for property enhancements while ensuring compliance with city, state and federal regulations and company policies.