Our Mission
At Pretium, we keep manufacturing moving because the products we make matter. Precision, safety, and innovation guide everything we do. We’re a team of craftspeople and problem-solvers committed to delivering consistent quality for our customers.
As our Blow Molding Tooling & Changeover Technician, you’ll prepare, install, align, and dial-in molds, tooling, and auxiliary equipment for extrusion or injection blow molding assets. You’ll be the expert who troubleshoots issues, optimizes parameters (temperature, pressure, timing), and ensures each run meets spec.
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Review shift handoff, stage tooling, and check CMMS tasks in MaintainX.
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Clean, polish, and lubricate molds, pins, locking rings, and cores to remove flash and plastic buildup.
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Rig, install, align, and remove molds; complete rapid changeovers and swap accessory devices.
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Set temperature profiles, parison programming, and blow pin settings for efficient startups.
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Run first-article samples; weigh, measure, and verify dimensions with precision tools.
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Eliminate quality defects such as flash, thin walls, and uneven distribution to reduce downtime.
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Fine-tune machine pressure and timing to hit quality targets and production rates.
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Perform minor mechanical repairs and preventive maintenance on molds and equipment.
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Document production data, downtime, and material usage; keep accurate logs in MaintainX.
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Share know-how and train maintenance/setup teammates; partner with production and quality to maximize uptime.
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Complete accurate end-of-shift reports and provide a thorough handoff to production and scheduling.
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Assist with new equipment installs, upgrades, and process improvements.
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Communicate clearly with peers and the operations team; follow LOTO, GMP, and PPE at all times.
“Responsible for food safety, food quality and site safety.”
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3–5+ years in manufacturing, specifically with blow molding machinery.
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Strong mechanical troubleshooting ability and confident use of hand tools.
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Knowledge of plastics/polymers and hydraulic/pneumatic systems.
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Skilled at reading technical manuals, blueprints, and schematics.
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Keen eye for defects; able to hold tight, repeatable settings.
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Experience with CMMS and preventive maintenance scheduling (MaintainX a plus).
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Physically able to lift molds; comfortable bending, twisting, and climbing.
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Proactive, self-directed, and team oriented; willing to work overtime when needed.
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Competitive pay with overtime opportunities—up to $33.50/hr depending on experience.
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Comprehensive medical, dental, and vision coverage.
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401(k) with company match.
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PTO plus 10 paid holidays each year.
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A supportive team where your expertise is valued and your ideas are heard.
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Injection Molding Machine
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Blow Molding Machine
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Plastic Extrusion Experience
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Tool/Die/Mold Setup Experience
We are an equal opportunity employer.
Ready to keep our machines—and our mission—running strong? Apply with your resume and let’s build something great together.
