Process Technician – Injection Molding / Blow Molding (Plastics Manufacturing)

Pretium Packaging•Bethlehem, PA

4d•Onsite

About The Position

Process Technician – Injection Molding / Blow Molding (Plastics Manufacturing) Manufacturing | Hands-On Technical Role | High-Impact Position Build the Process. Own the Results. We are looking for a skilled Process Technician who enjoys solving problems, optimizing manufacturing processes, and keeping production running efficiently. In this role, you will take ownership of machine set-ups, process optimization, troubleshooting, and product quality across extrusion blow, injection blow, and blow molding equipment. This is a hands-on technical role where your expertise directly impacts production performance, scrap reduction, and equipment reliability. If you thrive in a fast-paced manufacturing environment and enjoy dialing in processes to achieve the best results, this opportunity is for you.

Requirements

High School Diploma or equivalent
3+ years of injection molding processing experience
Experience with hydraulic and electric molding presses
Strong troubleshooting ability in manufacturing environments
Understanding of plastic material behavior and molding processes
Ability to read blueprints, process sheets, and quality standards
Knowledge of auxiliary equipment such as dryers, chillers, loaders, compressors, and grinders
Ability to lift up to 50 lbs
Frequent standing, bending, walking, and reaching
Ability to work in a manufacturing environment with noise and varying temperatures

Nice To Haves

Robot programming experience
Experience with extrusion blow or injection blow molding
Experience using IQMS ERP or MaintainX CMMS

Responsibilities

Process & Production Optimization Set up and start injection and blow molding machines
Establish and validate molding process parameters
Submit first article samples for quality approval
Monitor production performance to ensure optimal cycle times and yield
Troubleshooting & Process Improvement Diagnose molding defects and implement corrective actions
Optimize processes to reduce scrap and improve first-pass yield
Make approved process adjustments to maintain validated parameters
Equipment Setup & Programming Program robots and configure end-of-arm tooling (EOAT)
Set up conveyors, chutes, and automation systems
Calibrate color loaders and material handling systems
Systems & Documentation Utilize IQMS ERP for production reporting, scrap tracking, and work orders
Maintain process sheets, setup verification, and change logs
Partner with Maintenance to ensure machine reliability
Safety & Operational Excellence Perform Lockout/Tagout (LOTO) procedures during setups and maintenance
Support continuous improvement initiatives across production lines
Maintain a clean, safe work environment in accordance with OSHA standards