Night Shift Plastics Process Technician

gpac; Sioux Falls (SD); On-site; USD 52,000 - 72,000; Full time

Job summary

gpac is seeking a hands-on Process Technician (Plastics) for the 2nd shift/night shift to set up, monitor, and optimize plastic manufacturing processes on the production floor. The role collaborates with maintenance and engineering to ensure high-quality output during evening hours.

The ideal candidate has 2-5+ years in plastics manufacturing, strong process troubleshooting skills, and experience with injection/blow/extrusion processes.

Qualifications

• 2-5+ years of experience in plastics manufacturing.
• Strong understanding of plastic processing techniques and material behavior.
• Experience with machine setup, process optimization, and troubleshooting.
• Ability to read and follow work instructions, prints, and process documentation.
• Basic mechanical aptitude (hydraulics, pneumatics, and equipment operation).
• Familiarity with continuous improvement practices (Lean, 5S, etc.) is a plus.
• Ability to work independently and manage priorities during night shift operations.
• Willingness to work in a hands-on, fast-paced production environment.

Responsibilities

• Set up, start up, and optimize plastic processing equipment (injection molding, blow molding, and/or extrusion).
• Monitor machine performance throughout the shift and adjust process parameters to maintain quality and efficiency.
• Troubleshoot process and equipment issues to minimize downtime during production runs.
• Perform mold/tooling changes, machine setups, and material changeovers.
• Ensure product quality by conducting inspections and making necessary process adjustments.
• Support continuous improvement initiatives to increase throughput and reduce scrap.
• Document process parameters, standard work, and operating procedures accurately for shift handoff communication.
• Work closely with maintenance and engineering teams to resolve technical issues during off-shift operations.
• Maintain a clean, safe, and organized work environment.
• Follow all safety, quality, and production standards.

Skills

Process troubleshooting

Machine setup

Process optimization

Lean 5S

Reading prints

Independent work

Tools

Hydraulics

Pneumatics

Injection molding

Quality inspection tools

Job description

gpac is seeking a hands-on Process Technician (Plastics) for the 2nd shift/night shift to set up, monitor, and optimize plastic manufacturing processes on the production floor. The role collaborates with maintenance and engineering to ensure high-quality output during evening hours.

The ideal candidate has 2-5+ years in plastics manufacturing, strong process troubleshooting skills, and experience with injection/blow/extrusion processes.