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We're looking for a Senior Process Engineer to lead the development, optimization, and troubleshooting of silicone and rubber molding processes. If you've built robust molding processes for LSR, HCR, silicone, rubber, or precision plastic components, this is an opportunity to make a significant impact. What You'll DoDevelop and optimize LSR injection molding processesImprove HCR injection, compression, and transfer molding processesLead DOE studies to improve Cp/Cpk, reduce variation, and increase process capabilityOptimize cycle times, reduce scrap, and improve OEETroubleshoot molding issues including:

FlashShort shotsCure variationsKnit linesVoidsDimensional variationEstablish standardized process parameters and work instructionsLead root cause investigations using 5 Why, 8D, Fishbone, and other problem-solving toolsSupport new product launches, mold qualifications, and production transfersPartner with Tooling, Production, Quality, Maintenance, and NPI teamsDrive continuous improvement through Lean, Kaizen, SPC, and data analysisWhat We're Looking ForSilicone/Rubber Molding Experience is Highly PreferredWe're specifically looking for engineers with hands-on experience in one or more of the following:

Liquid Silicone Rubber (LSR) injection moldingHigh Consistency Rubber (HCR) moldingSilicone moldingRubber moldingInjection moldingCompression moldingTransfer moldingPrecision plastics manufacturingMedical silicone componentsIndustrial rubber productsAutomotive rubber or plastic componentsQualificationsBachelor's degree in Mechanical, Manufacturing, Plastics, Polymer, Materials, or related Engineering5+ years of process engineering experience in silicone, rubber, or plastics manufacturingStrong knowledge of:

Scientific moldingDOESPCProcess validation

APQP/PPAP

(preferred)GD&T and engineering drawingsProven ability to solve complex molding and manufacturing challengesPreferred ExperienceMedical device manufacturingAutomotive, aerospace, or industrial productsMold flow analysisSolidWorks or other 3D CAD softwareAutomation and vision inspectionOvermolding and multi-shot moldingRJG or Paulson certificationISO 13485 or cleanroom manufacturingCompensation & Benefits$100,000-$135,000Comprehensive medical, dental, and vision insurance401(k)Paid Time OffEmployee stock grantCareer growth with a global manufacturing leaderIf your background is centered around LSR, silicone molding, rubber molding, elastomers, or precision plastics manufacturing, we'd love to connect.","type","jobPosting","source","LC","accountId","36153954","organizationName","Sterling Engineering, Inc.","applicationUrl","https://jobs.sterling-engineering.com/jb/Sr-Molding-Engineer-Jobs-in-Lincolnshire-Illinois/14195887","Prairie View, 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Find & Apply For Materials Engineer Jobs in Prairie View, Illinois

Sr. Molding Engineer