Plastics Manufacturing Production Supervisor (Bilingual Spanish)

100Hires, Inc.; Lombard (IL); On-site; USD 65,000 - 90,000; Full time

Job summary

Pretium Packaging is seeking a Plastics Manufacturing Production Supervisor for the third shift in St. Charles, IL. You will own the shift plan, align staffing and changeovers, and ensure output targets while maintaining safety and GMP standards.

You’ll coach a diverse team, onboard new hires, cross-train operators, and collaborate with maintenance and quality to improve flow and reduce waste. Fluency in Spanish is required.

Qualifications

• 2+ years supervisory experience in plastics manufacturing.
• Fluent in Spanish (reading, writing, speaking).
• Experience with injection and/or blow molding preferred.
• Strong problem-solving and judgment for off-hours operations.
• Proficiency with IQMS and MS Office.

Responsibilities

• Own the night shift plan: staffing, production schedules, and changeovers.
• Champion safety and GMP on the production floor.
• Coach and onboard new hires; cross-train operators.
• Monitor processes, resolve bottlenecks, and escalate issues.
• Collaborate with maintenance and quality to improve flow and reduce waste.
• Conduct regular performance check-ins and formal reviews.
• Pursue continuous improvement in plastics manufacturing.

Skills

Fluent Spanish

Supervisory experience in plastics

Plastics processing knowledge

Injection/blow molding experience

Problem-solving

Organizational skills

Shift flexibility

Tools

IQMS

Microsoft Office

Job description

Lead Overnight Production at a Best-in-Class Packaging PlantPretium Packaging is looking for a hands-on leader to guide our production team in St. Charles, Illinois. As our Plastics Manufacturing Production Supervisor, you’ll take ownership of third-shift operations (10:00 pm–6:30 am, occasional weekends), ensuring people, processes, and product quality come together seamlessly. Fluency in Spanish (read, write, speak) is required to support and develop our diverse team.About PretiumSince 1992, Pretium Packaging has partnered with leading brands across North America to deliver high-performance, injection-blow molded plastic containers. With 21 facilities across the U.S. and Canada, we’re recognized for quality, innovation, and service.What Your Night Looks LikeOwn the shift plan: align staffing, production schedules, and changeovers to hit output and service targets.Champion safety and GMP: keep the floor organized, audit behaviors, and reinforce safe work practices.Coach the team: onboard new hires, cross-train operators, and deliver clear, constructive feedback.Keep lines running: monitor processes, resolve bottlenecks, and escalate issues proactively.Collaborate across shifts: partner with other supervisors, maintenance, and quality to improve flow and reduce waste.Evaluate performance: conduct routine check-ins and formal reviews; recognize wins and address gaps.Continuously improve: stay current on plastics manufacturing best practices to keep us competitive.What You BringFluent Spanish (reading, writing, and speaking) to lead, train, and communicate effectively.2+ years of supervisory experience in plastics; injection and/or blow molding strongly preferred.Deep familiarity with plastics processing and production equipment.Confident floor presence and the ability to motivate individuals with varied styles and personalities.Sharp problem-solving skills and sound judgment during off-hours operations.Excellent organization and time management; comfortable prioritizing in a fast-paced environment.Willingness to work the third shift and occasional weekends.Proficiency with IQMS, Microsoft Office, and related manufacturing software.Why PretiumJoin a safety-first culture focused on performance and continuous improvement. At Pretium, you’ll help produce packaging for some of the most recognizable brands and be part of a supportive, growth-oriented team.Preferred Know-HowLean ManufacturingGood Manufacturing Practices (GMP)Injection MoldingBlow MoldingEquipment You’ll OverseeInjection Molding MachinesBlow Molding MachinesLocation: St. Charles, Illinois