Injection Molding Technician: Setup, Troubleshoot & Improve

Flex; Libertyville (IL); On-site; USD 28,000 - 39,000; Full time

Job summary

Flex in Libertyville, IL is seeking a Molding Process Technician to set up, operate, monitor, and troubleshoot injection molding machines and related equipment. You will ensure part quality, maintain process controls, and uphold safety and regulatory standards in a manufacturing environment.

The role requires experience with injection molding, the ability to read blueprints, and teamwork to drive continuous improvement and lean manufacturing initiatives.

Qualifications

• Experience with injection molding processes and equipment.
• Ability to read blueprints and interpret specs.
• Familiarity with hydraulic and electric molding machines.
• Commitment to safety and quality in a regulated environment.

Responsibilities

• Set up molds, machines, and auxiliary equipment for production runs.
• Adjust machine parameters to maintain quality and meet specifications.
• Diagnose and resolve molding issues; perform routine maintenance.
• Inspect parts for defects and ensure traceability and documentation.
• Monitor performance and participate in lean improvement initiatives.
• Follow safety protocols and regulatory requirements.

Skills

Mechanical aptitude

Blueprint reading

CNC familiarity

Teamwork

Communication

Injection molding experience

Education

High School Diploma or GED

Associate’s Degree preferred

Job description

Flex in Libertyville, IL is seeking a Molding Process Technician to set up, operate, monitor, and troubleshoot injection molding machines and related equipment. You will ensure part quality, maintain process controls, and uphold safety and regulatory standards in a manufacturing environment.

The role requires experience with injection molding, the ability to read blueprints, and teamwork to drive continuous improvement and lean manufacturing initiatives.