Maintenance II-ARP

Amcor•Fairfield, CA

1d•Onsite

About The Position

We are seeking a highly skilled Injection Mold Changeover Technician II to support a fast-paced, high-output manufacturing operation. This position will optimize changeovers, stabilize processes, and drive uptime on advanced Husky HyPET and G-Line systems. This is an opportunity to work with cutting-edge equipment while contributing directly to production performance and continuous improvement. Schedule: M-F

Requirements

3–5+ years of experience in injection molding or high-speed plastics manufacturing
Experience with PET processing and high-cavitation tooling
Exposure to automation, robotics, or integrated manufacturing systems
Lean manufacturing or continuous improvement experience (5S, Kaizen, OEE focus)
Technical certification or trade school background
Advanced mechanical aptitude with proven troubleshooting and problem-solving skills
Ability to independently diagnose issues and make sound technical decisions under pressure
Proficiency in reading and interpreting technical drawings, schematics, and process documentation
Solid understanding of molding processes, material behavior, and equipment interaction
Working knowledge of industrial safety practices (LOTO, GMP)
Experience with SAP or similar production systems
Strong communication skills and ability to collaborate across teams
High level of accountability, reliability, and attention to detail

Responsibilities

Lead mold and core changeovers (target: 2–6 hours) with a focus on efficiency and repeatability
Own machine readiness, ensuring consistent First Shot Run success and minimal startup scrap
Verify and optimize all mold connections (water, air, hydraulic, electrical) prior to startup
Diagnose and resolve complex mechanical, process, and material issues with minimal supervision
Monitor and stabilize machine performance post-changeover to meet cycle time and quality targets
Partner with Process Technicians and Engineers to optimize setup parameters and performance
Drive reduction of downtime, scrap, and changeover time through continuous improvement efforts
Perform advanced troubleshooting on material handling systems (dryers, blenders, pumps)
Support root cause analysis and implement corrective actions for recurring issues
Ensure proper mold care, handling, and preventive maintenance to extend tooling life
Stage and prepare molds, tooling, and materials to support efficient production scheduling
Maintain accurate documentation in SAP and production logs with attention to detail
Enforce and model adherence to safety standards, including LOTO and GMP
Mentor and support development of junior technicians; lead by example on the floor
Maintain 5S standards and contribute to a highly organized, efficient work environment

Benefits

Medical, dental and vision plans
Flexible time off, starting at 80 hours paid time per year for full-time salaried employees
Company-paid holidays starting at 9 days per year and may be slightly higher by location
Wellbeing program & Employee Assistance Program
Health Savings Account/Flexible Spending Account
Life insurance, AD&D, short-term & long-term disability, and voluntary accident disability benefits are available
Paid Parental Leave
Retirement Savings Plan with company match
Tuition Reimbursement (dependent upon approval)
Discretionary annual bonus program (initial eligibility dependent upon hire date)