Injection Molding Process Technician

Oldcastle; Middlefield Township (OH); On-site; USD 45,000 - 60,000; Full time

Benefits offered by this job

Competitive pay

Medical benefits

Retirement savings program

Health and wellness programs

Growth opportunities

Job summary

Oldcastle Infrastructure, a CRH company, is seeking a Process Technician to maximize uptime of production machines and ensure product quality as per customer specifications. You will diagnose process issues, adjust materials, and implement minor machine changes in a fast-paced plastics/molding environment.

Responsibilities include initiating molding operations, troubleshooting bottlenecks, coordinating with maintenance, and recording adjustments to support continuous improvement and on-time

Qualifications

• High School Diploma or Equivalent required.
• Experience with processing plastic injection molding machines.
• Lock out/tag out authorization required.
• Experience with basic hand and power tools.
• Ability to lift up to 40 lbs.

Responsibilities

• Initiates molding machines and ensures on-time production targets.
• Troubleshoots molding machine malfunctions with material/process adjustments.
• Records details of malfunctions and adjustments.
• Communicates raw material adjustments to material handlers.
• Conducts test runs to ensure machine alignment with quality standards.
• Changes machine inserts to match customer specs.
• Notifies Maintenance Technician of electrical/pneumatic/hydraulic issues.
• Identifies parts needing replacement and notifies supervisor.
• Assembles components under technical supervision.
• Performs analyses and recommends equipment/test method changes.
• Assists on-shift supervisor with operator assignments and cycle times.
• Assists Material Handlers with material issues.
• Writes simple robot programs and adjusts complex programs.
• Has basic knowledge of moving robots and EOAT maintenance.

Skills

Plastic injection molding processing

Hand & power tools usage

Robot programming basics

EOAT knowledge

Lock out/tag out procedures

Education

High School Diploma or Equivalent

Tools

EOAT maintenance

Lock out/tag out

Job description

Oldcastle Infrastructure, a CRH company, is seeking a Process Technician to maximize uptime of production machines and ensure product quality as per customer specifications. You will diagnose process issues, adjust materials, and implement minor machine changes in a fast-paced plastics/molding environment.

Responsibilities include initiating molding operations, troubleshooting bottlenecks, coordinating with maintenance, and recording adjustments to support continuous improvement and on-time