Senior Injection Molding Technologist: Husky PET Preforms

Zobility; St. Louis (MO); On-site; USD 90,000 - 120,000; Full time

Job summary

Zobility in St. Louis, MO is seeking a Senior Plastic Injection Molding Technologist to support plastic molding operations and act as a technical resource for production and technical teams.

The role focuses on PET preform production, machine setup and troubleshooting, and continuous improvement with Husky equipment. The ideal candidate has 5+ years of hands-on plastic molding experience, strong knowledge of mechanical and electrical systems, PLC parameters, and the ability to train production

Qualifications

• 5+ years of experience in industrial plastics production and related processes.
• Hands-on knowledge of plastic molding technologies, especially Injection Molding (IM).
• Experience with Husky injection molding machines.
• Experience producing PET preforms using high-cavitation molds.
• Strong knowledge of mechanical, electrical, electronics, and electromechanical systems.
• Experience with machine setup, process parameters, recipes, and production adjustments.
• Strong troubleshooting and root-cause analysis skills for quality and production.
• Familiarity with PLC-controlled equipment and PLC parameters.
• Experience using measuring instruments for process verification.
• Knowledge of World Class Manufacturing (WCM) principles.
• Ability to fabricate or modify mechanical components when needed.
• Strong communication and training skills to support production teams.

Responsibilities

• Serve as a technical resource for Technologists and support the Technical Manager with priorities, troubleshooting, and production issues.
• Set up and maintain product recipes, process parameters, and PLC parameters to ensure production requirements are met.
• Perform mechanical and electronic adjustments to molding machines and production equipment.
• Monitor production variables and make process adjustments to maintain product quality and specifications.
• Investigate and troubleshoot quality, process, and equipment issues and identify root causes.
• Provide technical support and training to production personnel when resolving minor technical issues.
• Install, set up, and troubleshoot electromechanical equipment, including compressors, dryers, leak testers, air-conditioning systems, other production equipment.
• Develop and fabricate mechanical components or modifications to resolve production problems and improve equipment performance.
• Support continuous improvement initiatives involving machines, molds, equipment, and manufacturing processes.
• Assist with technical decisions related to molding equipment, molds, processes, and production improvements.
• Follow applicable World Class Manufacturing (WCM) standards and practices.

Skills

Injection Molding

Mechanical systems

Electrical systems

Electromechanical equipment

Troubleshooting

PLC controls

Process optimization

Communication & training

Root Cause Analysis

WCM knowledge

Tools

Husky equipment

Measuring instruments

Job description

Zobility in St. Louis, MO is seeking a Senior Plastic Injection Molding Technologist to support plastic molding operations and act as a technical resource for production and technical teams.

The role focuses on PET preform production, machine setup and troubleshooting, and continuous improvement with Husky equipment. The ideal candidate has 5+ years of hands-on plastic molding experience, strong knowledge of mechanical and electrical systems, PLC parameters, and the ability to train production