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Flex Injection Molding Engineer Jobs in California

Talnt

Injection Molding Technician

Woodland, CA

$30 - $36/hr

Injection Molding Technician - Silicone Medical Device Manufacturing | Woodland, CA Full-Time | On ... Collaborate with Engineering, Quality, and Maintenance teams to resolve process deviations.

Cambro Manufacturing Co.

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Injection Molding - Process Technician

Huntington Beach, CA · On-site

$27.53 - $34/hr

Injection Molding experience is required to perform this job. The Process Tech II takes full ... Works closely with the Sr. Tech Supervisor, the Engineering department, the Mold Shop, the ...

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Flex Injection Molding Engineer information

What is the difference between Flex Injection Molding Engineer vs Injection Molding Technician?

AspectFlex Injection Molding EngineerInjection Molding Technician
CredentialsBachelor's degree in engineering or related field, certifications in molding processesTechnical diploma or certification in molding or manufacturing
Work EnvironmentDesign, process optimization, troubleshooting in manufacturing plantsOperate and maintain molding machines on the production floor
ResponsibilitiesDeveloping processes, improving product quality, troubleshooting complex issuesSetting up machines, monitoring production, performing routine maintenance

The Flex Injection Molding Engineer focuses on process development, design, and troubleshooting, often working on process optimization and quality improvement. In contrast, the Injection Molding Technician handles daily machine operation and maintenance. Both roles are essential in manufacturing but differ in scope and responsibilities.

What are some common challenges faced by Flex Injection Molding Engineers, and how can they be addressed in a production setting?

Flex Injection Molding Engineers often encounter challenges such as maintaining consistent product quality, troubleshooting equipment malfunctions, and minimizing cycle times while maximizing efficiency. Addressing these issues typically involves collaborating closely with cross-functional teams, implementing robust process monitoring systems, and staying up to date with the latest advancements in molding technology. Proactively participating in root cause analysis and continuous improvement initiatives can also help engineers overcome these challenges and contribute to a more streamlined production environment.

What are the key skills and qualifications needed to thrive as a Flex Injection Molding Engineer, and why are they important?

To thrive as a Flex Injection Molding Engineer, you need a strong background in plastics engineering, process optimization, and manufacturing principles, generally supported by a degree in engineering or a related field. Familiarity with injection molding machines, CAD/CAM software, and industry standards such as ISO or Six Sigma certifications is typically required. Strong problem-solving, communication, and project management skills help you collaborate with cross-functional teams and resolve production challenges effectively. These skills ensure efficient, high-quality, and cost-effective production of molded components in a competitive manufacturing environment.

What does a Flex Injection Molding Engineer do?

A Flex Injection Molding Engineer is responsible for designing, optimizing, and overseeing the manufacturing process of plastic parts using injection molding technology, often in flexible or contract manufacturing environments. They work on improving mold designs, selecting suitable materials, setting machine parameters, and troubleshooting production issues to ensure high-quality and cost-effective products. Their role often involves collaborating with product designers, quality control teams, and production staff to achieve efficient and reliable mass production of plastic components.
What are the most commonly searched types of Injection Molding Engineer jobs in California? The most popular types of Injection Molding Engineer jobs in California are:
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Flex Injection Molding Engineer jobs near you

Injection Molding Technician

Talnt

Woodland, CA

$30 - $36/hr

Full-time

Posted 8 hours ago

Job description

Injection Molding Technician – Silicone

Medical Device Manufacturing | Woodland, CA
Full-Time | On-Site

About the Role

The Injection Molding Technician – Silicone is responsible for setting up, operating, troubleshooting, and optimizing liquid silicone rubber (LSR) and/or silicone injection molding equipment in a regulated medical device manufacturing environment. This role is critical to ensuring high-quality molded components, minimizing downtime, and maintaining compliance with ISO 13485, GMP, and FDA quality standards.

Direct silicone injection molding experience is required. Candidates without silicone molding experience will not be considered.

ResponsibilitiesSilicone Processing & Machine Setup
  • Set up and start silicone injection molding machines, molds, and auxiliary equipment.
  • Perform mold changes and optimize silicone molding processes to meet production targets.
  • Adjust processing parameters including temperature, pressure, cure time, and cycle time.
  • Monitor silicone material behavior and flow characteristics to ensure product consistency.
  • Conduct first-piece inspections and verify dimensional conformance.
Troubleshooting & Optimization
  • Diagnose and resolve silicone molding defects such as short shots, flash, bubbles, knit lines, and dimensional instability.
  • Troubleshoot tooling, equipment, and material issues to minimize scrap and downtime.
  • Apply scientific molding principles to improve repeatability and reduce variability.
  • Support validation activities including IQ, OQ, and PQ when required.
Leadership & Operator Support
  • Train and mentor operators on silicone molding best practices and GMP compliance.
  • Provide technical guidance during changeovers and production runs.
  • Monitor operator performance and reinforce quality and safety standards.
Quality & Compliance
  • Maintain detailed production and process documentation.
  • Follow Good Manufacturing Practices and company safety procedures.
  • Collaborate with Engineering, Quality, and Maintenance teams to resolve process deviations.
  • Participate in continuous improvement initiatives and lean manufacturing efforts.
Required Qualifications
  • High school diploma or equivalent; technical certification preferred.
  • Minimum 5+ years of silicone injection molding experience required.
  • Strong experience with LSR or high-consistency rubber molding processes.
  • Experience performing mold setup, parameter optimization, and troubleshooting.
  • Ability to read and interpret blueprints, process sheets, and quality specifications.
  • Experience using precision measuring tools such as calipers and micrometers.
  • Strong mechanical aptitude and problem-solving skills.
  • Ability to work independently and lead technical troubleshooting efforts.
Preferred Qualifications
  • Experience in medical device manufacturing or cleanroom environments.
  • Knowledge of ISO 13485 and FDA 21 CFR Part 820 regulations.
  • Experience with automation, robotics, and auxiliary silicone molding equipment.
  • Knowledge of SPC and process validation methodologies.
  • Lean Manufacturing and continuous improvement experience.
Physical Requirements
  • Ability to stand, bend, and lift up to 50 pounds.
  • Comfortable working in a regulated manufacturing environment.
  • Ability to work overtime or alternate shifts as required.