Mold Setter - 3rd Shift

Plastic Injection Mold SetterPOSITION LOCATED IN MARION, SOUTH CAROLINAPSI Molded Plastics (PSIMP) is a leader in plastic injection molding with over 30 years of industry experience. We produce high-quality, high-volume parts for top names in the automotive, appliance, and furniture industries. Our commitment to customer satisfaction, quality, and continuous improvement drives us—and we know our people are key to our success.At PSIMP, you are part of a team that values respect, development, and creating a workplace people are proud to be part of. We're growing—and we want you to grow with us.The Plastic Injection Mold Setter is responsible for setting up, changing over, and optimizing plastic injection molding machines to ensure safe, efficient, and high-quality production. This role works closely with production, quality, and maintenance teams to meet production schedules and quality standards.Essential Duties and ResponsibilitiesSet up and change over injection molds, including installation, alignment, and connection of water, air, and hydraulicsStart up machines and adjust processing parameters (temperature, pressure, cycle time, clamp force, etc.)Troubleshoot molding issues such as short shots, flash, sink marks, warpage, and cosmetic defectsVerify molds and machines are running according to process sheets and work instructionsPerform first-piece inspections and support quality approvalsMonitor machines during production and make necessary adjustments to maintain part qualitySafely handle molds, tooling, and equipment using cranes, hoists, and forklifts as requiredPerform minor mold and machine maintenance (cleaning, lubrication, part replacement)Document setup parameters, changes, and production issuesFollow all safety, quality, and housekeeping standardsSupport continuous improvement initiatives related to setup reduction, scrap reduction, and efficiencyQualificationsHigh school diploma or GED required; technical training preferred2+ years of experience as an Injection Mold Setter or similar roleStrong understanding of plastic injection molding processes and materialsAbility to read blueprints, setup sheets, and process documentationBasic mechanical and troubleshooting skillsFamiliarity with quality inspection tools (calipers, micrometers, gauges)Ability to work independently and as part of a teamPreferred Skills and ExperienceExperience with hot runner systemsKnowledge of scientific molding principlesForklift and overhead crane certificationExperience with automated molding cells and auxiliary equipment (robots, dryers, chillers, conveyors)Physical RequirementsAbility to lift up to 50 lbs with or without assistanceAbility to stand, walk, bend, and work in a manufacturing environment for extended periodsAbility to work in hot, noisy, and fast-paced conditionsWork EnvironmentManufacturing/production floorPPE required (safety glasses, steel-toe shoes, hearing protection)May require overtime, weekends, or shift work PSI Molded Plastics