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Design Engineer Liquid Silicone Rubber

Cornerstone Management Solutions
FULL_TIME Remote · US Los Angeles Metropolitan Area, US USD 10417–12500 / month Posted: 2026-05-11 Until: 2026-07-10
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Job Description
Senior Tool Design Engineer Liquid Silicone Rubber | Medical Device Manufacturing We are looking for a Senior Tool Design Engineer with strong experience designing injection molds for LSR, silicone, rubber, elastomers, or high precision molded components. This is a strong opportunity for someone who enjoys being close to the manufacturing floor, not just designing tooling from a desk. The right person will be involved in mold design, tooling improvements, vendor coordination, mold trials, validation support, and solving real production challenges tied to flash, venting, gating, short shots, air entrapment, dimensional issues, and part quality. This role is focused on precision molded components used in demanding medical and engineered elastomer applications. Ideal background would include: SolidWorks mold design experience Injection mold design experience LSR, silicone, rubber, elastomer, or medical molding experience Multi cavity tooling, cold deck, or valve gate experience GD&T, DFM, shrinkage, tolerance stack ups, venting, gating, and mold construction Exposure to mold trials, FAI, IQ, OQ, PQ, and production launches This is a role for someone who can actually design tooling and also work closely with the team to improve manufacturability, cycle time, part quality, tooling reliability, and production efficiency. If your background is in LSR tooling, silicone mold design, rubber injection molding, or high precision injection mold design connect asap! #ToolDesignEngineer #MoldDesignEngineer #InjectionMoldDesign #LSR #LiquidSiliconeRubber #SiliconeMolding #RubberMolding #Elastomers #MedicalDeviceManufacturing #SolidWorks #ToolingEngineer #MoldDesigner #MedicalMolding #ManufacturingEngineering #SanClementeJobs Senior Manufacturing Engineer, Manufacturing Engineer, Medical Device Manufacturing, Medical Device Components, Liquid Silicone Rubber, LSR, LIM, Liquid Injection Molding, EPDM, Rubber Molding, Elastomer Processing, Injection Molding, Compression Molding, Cleanroom Manufacturing, ISO 13485, FDA, IQ, OQ, PQ, Process Validation, NPI, New Product Introduction, PFMEA, Control Plans, SOPs, CAPA, Nonconformance, Change Control, Automation, Process Automation, Robotics, 3 Axis Robots, Vision Systems, Automated Assembly, In Line Inspection, Mold Design, Tooling, Fixtures, Vendor Management, CTQ, Critical To Quality, Biocompatibility, Material Handling, Mixing, Curing, Post Processing, Molding Defects, Contamination Control, Process Optimization, Continuous Improvement, Lean Six Sigma, MRP, CAD, Medical Elastomers, Silicone Molding, Rubber Components, Seals, Gaskets, Regulated Manufacturing, Southern California, Orange County Manufacturing,