[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Sanmina-SCI jobs](https://jobs.opennash.com/companies/sanmina-sci/) · [Search jobs](/search/) Sanmina-SCI · Turtle Lake, WI # Sr. Molding Setup Technician, 7am - 3pm Turtle Lake, Wisconsin, United States Senior individual contributor Skilled Trades & Maintenance Last seen on Sanmina-SCI’s official careers site on July 12, 2026; it may have closed since. [Apply on Sanmina-SCI’s careers site →](https://careers.sanmina.com/job/1800/sr_molding_setup_technician_7am_3pm) [OpenNash Jobs](https://jobs.opennash.com/) / [Sanmina-SCI](https://jobs.opennash.com/companies/sanmina-sci/) / Sr. Molding Setup Technician, 7am - 3pm ## Job description Sanmina Corporation (Nasdaq: SANM) is a leading integrated manufacturing solutions provider serving the fastest-growing segments of the global Electronics Manufacturing Services (EMS) market. Recognized as a technology leader, Sanmina Corporation provides end-to-end manufacturing solutions, delivering superior quality and support to Original Equipment Manufacturers (OEMs) primarily in the communications networks, defense and aerospace, industrial and semiconductor systems, medical, multimedia, computing and storage, automotive and clean technology sectors. Sanmina Corporation has facilities strategically located in key regions throughout the world. Sr. Molding Set Up Technician, M-F 7am - 3pm Job Purpose: Works with engineers in set-up, calibration tests and conducting experiments. Perform rework and quality testing related to the production of parts, components, subassemblies and final assemblies. Use sophisticated programs to collect and evaluate operating data to conduct on-line adjustments to products, instruments or equipment. Determines and may assist in developing methods and procedures to control or modify the manufacturing process. Performs functions associated with all manufacturing operations. May include drill presses, milling machines, pad printing machines, hot stamping machines, sonic welders, assembly stations and other various machines and equipment. ### Key Responsibilities Machine Setup & Changeovers Prepare machines for production by installing, aligning, and securing molds and tooling using hoists and hand tools. Calibrate operational parameters such as temperature, pressure, clamp force, and injection speed according to product specifications. Process Optimization & Troubleshooting Monitor production runs to ensure cycle times and part dimensions meet tolerances. Troubleshoot machine errors and molding defects (e.g., flash, short shots, sink, and warpage) by adjusting process controls. Execute machine start-up and shut-down procedures safely. Quality Control Inspect parts visually and use precision measuring instruments (like calipers and micrometers) to verify product conformity. Document process changes, fill out setup sheets, and maintain accurate production logs. Equipment Maintenance & Safety Perform routine preventive maintenance on injection molding machines and auxiliary equipment (e.g., dryers, chillers, and temperature control units). Ensure a clean and organized workspace, adhering strictly to OSHA and company safety standards. ### Core Requirements & Qualifications Education: High school diploma or GED; technical certifications or vocational training in plastics processing are highly preferred. ### Experience 1 to 5+ years of hands-on experience in mold set-up, tooling procedures, and machine processing. ### Technical Skills Familiarity with scientific molding/decoupled molding principles, blueprint reading, and PLC controllers. ### Physical Requirements Ability to stand for long periods, walk, bend, and lift/move heavy materials or tools (typically up to 30 to 50 lbs). Sanmina is an Equal Opportunity Employer ## At a glance - Posted by the employer: Apr 28, 2026 - First seen by OpenNash: Jul 12, 2026 - Last checked: Jul 12, 2026 - Listed for: 75 days - Location: Turtle Lake, Wisconsin, United States[Apply on Sanmina-SCI’s careers site →](https://careers.sanmina.com/job/1800/sr_molding_setup_technician_7am_3pm) ## More jobs at Sanmina-SCI ### [Facilities Maintenance](https://jobs.opennash.com/companies/sanmina-sci/jobs/feb9b04faa3ec19cb9f8/) Turtle Lake, Wisconsin, United States ### [Manufacturing Automation Technician, 7am - 7pm](https://jobs.opennash.com/companies/sanmina-sci/jobs/f36bfd3bfa5a79015d5e/) Turtle Lake, Wisconsin, United States ### [Molding Set-Up Technician, 3pm - 11pm](https://jobs.opennash.com/companies/sanmina-sci/jobs/1c870221b82106fecad1/) Turtle Lake, Wisconsin, United States ### [Mold / Die Setter](https://jobs.opennash.com/companies/sanmina-sci/jobs/65ede4fb03d2de139d97/) Turtle Lake, Wisconsin, United States ## Similar jobs at other companies ### [Injection Setup Technician - 3rd Shift](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/23672497ecc8d83d295a/) Thermo Fisher Scientific · Rochester, New York, United States of America ### [Sr Maintenance Technician (Molding) - 1st Shift](https://jobs.opennash.com/companies/cardinal-health/jobs/fe2acd6492c4c4a770c9/) Cardinal Health · Deland, FL ### [Extrusion Blow Molding Process Technician – 2nd Shift](https://jobs.opennash.com/companies/thermo-fisher-scientific/jobs/192f1084ba6a5cbafbf1/) Thermo Fisher Scientific · Rochester, New York, United States of America ### [Catering Setup - Xfinity Mobile Arena-Suites](https://jobs.opennash.com/companies/aramark/jobs/05cddf7b961657a5efda/) Aramark · Philadelphia, PA, US ### [CNC Setup Machinist - 2nd Shift](https://jobs.opennash.com/companies/eaton/jobs/dd684e3637745227ca00/) Eaton · North Charleston, South Carolina, USA OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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