Injection Molding Process Technician (3rd Shift)

Rochester Precision Opt•Town of Henrietta, NY

11h•$29 - $31•Onsite

About The Position

The Injection Molding Process Technician is responsible for setting up, troubleshooting, and optimizing injection molding processes used in the production of precision optical components. This role plays a key part in supporting production by performing mold changeovers, establishing process parameters, monitoring product quality, and driving process improvements to achieve yield, quality, and production goals. The ideal candidate is a hands-on manufacturing professional with experience in injection molding who understands the relationship between tooling, machine parameters, and part quality. This position works closely with production, quality, engineering, and maintenance teams to ensure safe, efficient, and repeatable manufacturing operations.

Requirements

High School Diploma or GED required.
Minimum of 3 years of experience as an Injection Molding Process Technician, Mold Technician, Setup Technician, or similar role within a manufacturing environment.
Experience performing mold changeovers, machine setup, process adjustments, and production start-ups.
Strong understanding of injection molding processes and the impact of process parameters on product quality and consistency.
Proven ability to troubleshoot molding defects, tooling issues, and process-related challenges.
Experience using precision measuring equipment such as calipers, micrometers, indicators, and other inspection tools.
Strong mechanical aptitude and ability to safely work with molds, tooling, and manufacturing equipment.
Ability to read and interpret work instructions, setup sheets, process documentation, and production requirements.
Strong attention to detail with a commitment to product quality and process control.
Ability to work independently and make sound decisions in a fast-paced manufacturing environment.
Effective communication skills and ability to collaborate with production, quality, engineering, and maintenance teams.
Applicants for this position must be U.S. Persons as defined by U.S. law, i.e., U.S. citizens, lawful permanent residents ("Green Card" holders), persons granted refugee status or asylum status in the United States, or temporary residents granted amnesty.

Nice To Haves

Technical training, apprenticeship, trade school education, or an associate degree in a manufacturing-related discipline is preferred.
Experience within precision manufacturing, optical manufacturing, medical device manufacturing, or other highly regulated manufacturing environments is preferred.

Responsibilities

Perform mold installations, mold changeovers, and machine setup activities in preparation for production runs.
Establish, adjust, and document injection molding process parameters to achieve quality and production requirements.
Start up, validate, and monitor production jobs following mold changes, maintenance activities, or process adjustments.
Troubleshoot molding defects, process variation, machine issues, and tooling concerns to maintain production performance.
Monitor process stability and make adjustments as necessary to improve yield, quality, and throughput.
Perform mold tear-downs and follow established mold removal, staging, and storage procedures.
Disassemble, clean, inspect, maintain, and reassemble molds in accordance with departmental standards.
Perform mold insert changes and verify proper tooling configuration prior to production.
Conduct in-process inspections and communicate quality concerns to production, quality, and engineering personnel.
Utilize precision measuring equipment, including calipers, micrometers, profilometers, and other inspection tools to verify product conformance.
Operate and support optical and mechanical testing equipment used to evaluate molded component quality.
Accurately document process parameters, setup information, maintenance activities, and inspection results.
Support continuous improvement initiatives focused on process capability, cycle time reduction, quality improvement, and waste reduction.
Maintain compliance with safety requirements, quality standards, Lean Manufacturing principles, and 5S practices.
Support overtime, off-shift, or weekend coverage as required to meet production demands.
Perform other duties as assigned.