3rd Shift Supervisor

Wabtec•Yankton, SD

1d•Onsite

About The Position

L&M Radiator, Inc. is a global designer, manufacturer, and distributor of MESABI cooling and heat transfer solutions that are custom‑made for heavy equipment in the mining, oil, gas, construction, and heavy industrial industries. This role is crucial in ensuring product completion and meeting quality standards prior to shipping. As a 3rd Shift Supervisor, you will work directly with other production supervisors and the Site Operations Lead to coordinate workflow, communicate production needs, and ensure safe and efficient operations across both the Assembly and Tubing departments. This role also requires regular communication with Quality, Training, Safety, Payroll, and Maintenance, as well as first‑shift leadership to support smooth handoffs between shifts. This role directly reports to the Site Operations Lead. The 3rd Shift Supervisor is responsible for overseeing both the Assembly and Tubing departments and ensuring products meet customer expectations for quality, safety, and on‑time delivery. By coordinating staff, monitoring processes, and addressing production needs, you help keep operations running efficiently while maintaining high standards. Your leadership directly supports continuous improvement, strong communication between shifts, and a safe, productive work environment—making this role essential to the overall success of the organization. This is a salaried position supporting third shift (Sunday–Thursday, 10:00pm–6:00am). As a 3rd Shift Supervisor, you are expected to lead by example and actively promote the core values that guide L&M Radiator’s culture and operations. These values shape how we work, how we treat one another, and how we serve our customers: Safety – You prioritize the well‑being of your team by ensuring all work is performed safely and in accordance with company procedures. Integrity – You lead with honesty, transparency, and accountability, setting the standard for ethical decision‑making. Teamwork – You foster a collaborative environment where employees feel supported and work together toward shared goals. Innovation – You encourage continuous improvement by supporting new ideas, efficient processes, and better ways of doing the work. Customer Focus – You help ensure decisions and production efforts align with delivering the best results for our customers. These values guide your daily actions as a leader and play a key role in creating a positive, productive, and safe workplace.

Requirements

High School Diploma or GED.
2 years previous experience as supervisor or 3 years of service at L&M.
18 years or older.

Responsibilities

Oversee daily production in both the Assembly and Tubing departments.
Review active jobs, drawings, and special instructions at the start of the shift.
Communicate with the previous/next shift and the Site Operations Lead to ensure smooth handoffs.
Monitor workflow, address delays, and ensure builds stay on schedule.
Train, coach, and support employees while handling personnel matters as needed.
Enforce all safety policies and maintain a clean, safe work environment.
Review and correct employee time records and communicate with payroll when needed.
Complete daily HIT lists and maintain required production reports (including BIR reports).
Coordinate staffing, approve overtime, and escalate maintenance issues when equipment needs attention.
Communicate regularly with Quality, Safety, Training, and Engineering to support production success.