Maintenance Technician (Plastic, Injection Molding )

SCHAEFER PLASTICS NA LLC•Charlotte, NC

4h•Onsite

About The Position

At Schaefer Plastics, we are manufacturing industry-leading solutions and driving responsible practices towards a sustainable future for generations to come. As a family-owned company since 1937, we are deeply committed to delivering exceptional customer care through high-quality, innovative waste and packaging solutions. Our customers and their satisfaction are paramount to our business; we strive to understand their needs and exceed their expectations at every turn. We excel in injection molding, producing durable waste and recycling carts, and pioneering reusable packaging systems that reduce carbon footprints. Our dynamic and inclusive culture fosters personal and professional growth, making us an ideal employer for career advancement. Maintenance Technician – Injection Molding (Plastics Manufacturing), Charlotte, NC 2-2-3 Schedule | 7:00 PM – 7:00 AM About Schaefer Plastics At Schaefer Plastics, we manufacture industry-leading waste and packaging solutions that serve customers across North America. As a family-owned company founded in 1937, we combine long-term stability with forward-thinking innovation. We specialize in injection molding, producing durable waste and recycling carts and reusable packaging systems that help reduce environmental impact. Our success is driven by operational excellence, customer commitment, and a culture built on accountability, respect, and teamwork. If you take pride in keeping high-performance equipment running at its best, you’ll fit right in. About the Role We are seeking an experienced Maintenance Technician to support our injection molding operation. This role is critical to keeping production running safely and efficiently. You will troubleshoot, repair, and maintain injection molding machines, robotics, auxiliary equipment, and facility systems in a fast-paced manufacturing environment. This is not an entry-level position. We are looking for a skilled technician who can work independently, think critically, and take ownership of equipment reliability. (Alternating 36/48-hour work weeks)

Requirements

Minimum 2+ years of injection molding maintenance experience (highly preferred) OR completion of a formal industrial maintenance training program
Strong troubleshooting ability in:
Electrical and electronic systems
Hydraulics and pneumatics
Robotics and automation
Ability to read schematics and technical manuals
Self-motivated with the ability to work independently on the night shift
Comfortable standing for extended periods and lifting up to 50 lbs
High school diploma or equivalent required

Responsibilities

Troubleshoot and repair injection molding presses, robots, and auxiliary systems
Diagnose and resolve electrical, hydraulic, pneumatic, and mechanical issues
Support mold changes and ensure machines are production-ready
Perform scheduled preventive maintenance using a computerized PM system
Maintain facility systems, including compressed air, cooling water, and electrical distribution
Operate shop equipment (mills, lathes, welders, band saws, drill presses, torches, etc.)
Utilize forklifts, aerial lifts, and overhead cranes in compliance with OSHA standards
Document maintenance work and communicate equipment issues proactively
Identify spare parts needs and prevent downtime before it happens
Follow strict safety procedures, including lockout/tagout and electrical safe work practices