Manufacturing
Full time
Americas - North America - United States - Fairfield - ARP Fairfield CA
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Position Summary
We are seeking a highly skilled Process Technician – Injection to support the operation, optimization, and reliability of Husky PET injection molding systems in a high-volume manufacturing environment.
This role serves as a key technical resource responsible for process control, mold changeovers, troubleshooting, and equipment performance. The technician will help drive safety, quality, and continuous improvement while supporting production efficiency and uptime.
Process Control & Optimization
Injection speed/pressure profiles
Screw recovery and plasticizing
Hold/pack pressure and cooling
Cycle time efficiency
Perform quality checks after mold, resin, or color changes and process adjustments
Troubleshoot defects such as short shots, flash, gate issues, bubbles, discoloration, and unmelts
Maintain alignment with approved/master processes (BIC standards)
Document all process changes in FMS and production reports
Husky System Operation & Troubleshooting
Operate and support Husky G-Line and HyPET injection systems
Troubleshoot mechanical, hydraulic, electrical, and process-related issues
Hydraulic instability
Servo drive faults
Cooling inefficiencies
Valve gate malfunctions
PLC communication issues
Coordinate with OEM support (Husky, Color Matrix) when needed
Mold Changeovers & Startup
Lead and support mold and core changeovers (target: 2–6 hours)
Mold installation and alignment
Utility connections (water, air, hydraulics)
Hot runner and valve gate verification
Robot EOAT setup and alignment
Startup machines and stabilize production
Update process sheets, HMI data, and SAP records
Ensure all systems are validated prior to production
Daily Machine & Process Verification
Verify machines are running to standard process sheets
Mold and hot runner identification
Correct cavitation
Color system functionality
Robot sensors and photo eyes
Escalate discrepancies to leadership
Maintenance & Equipment Reliability
Support preventative and predictive maintenance activities
Replacing valves, hoses, and fittings
Clearing feed throat or nozzle blockages
Replacing seals and O-rings
Mold and Hot Runner PMs
Cooling systems and dryers
Robotics and auxiliary equipment
Color Systems & Material Handling
Clean mixers and feed throats
Load and verify color processes
Troubleshoot discoloration and plugged lines
Understand material flow and troubleshoot vacuum/blower systems
Maintain grinders and pellet systems as needed
Mold & Auxiliary Equipment Support
Assist with minor mold maintenance and repairs
Address leaks, flash conditions, and mechanical issues
Support cavity blocking and identification as needed
Safety & Compliance
Follow all safety procedures including LOTO
Adhere to GMP and plant safety policies
Complete required safety training and proactive safety activities
Communication & Documentation
Communicate machine and quality issues to supervisors and maintenance leadership
Process changes
Shift activities
Maintenance actions
Complete required logs, reports, and SAP entries
Continuous Improvement
Changeover efficiency
Process stability
Equipment reliability
Production output
Participate in Lean Manufacturing and plant initiatives
Education: High School Diploma or GED. Some post-secondary education preferred (i.e., Technical or Vocational education in millwright, electrical, hydraulics, pneumatics or industrial maintenance is highly preferred).
Minimum of three to five years of experience working with high-speed injection molding equipment, preferably Husky PET injection molding systems.
Experience in high-speed manufacturing environments
Demonstrated maintenance & electrical troubleshooting skills
Good display of interpersonal skills and ability to interact with others in a professional and tactful manner.
Strong problem-solving and analytical ability
SAP, Basic computer skills (Microsoft office)
Flexibility for overtime or off-shift support
Pay Transparency Statement – Compensation
The starting salary for this position is expected to be between $42.55-44.55 depending on job-related knowledge, skills, and experience. Base pay information is based on national averages and a geographic differential may be applied based on work location. Position may also be eligible for Amcor’s Management Incentive Plan / Sales Incentive Plan, which is an annual bonus program based on business and individual performance, as well as medical coverage and other health and welfare benefits.
Benefits Overview Statement
When you join Amcor, you will have access to a comprehensive benefits and compensation package that includes:
• 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)
Physical Requirements
☒Normal Vision
☒Distant Vision
☒Near Vision
☒Hearing/ Listening
☒ Sitting
☒ Talking/Speaking
☒ Hand/Finger Dexterity
☒ Walking
☒ Standing
☒ Stooping
☒ Pushing/Pulling
☒ Bending
☒ Kneeling
☒ Climbing
☒Lifting (amount 50+ pounds)
☒Carrying (amount 50+ pounds) ☒Lifting (amount < 50 pounds)
☒Carrying (amount < 50
pounds)
Work Environment: Plant Manufacturing Setting
The information contained herein is not intended to be an all-inclusive list of the duties, responsibilities, skills and/or abilities.
Our Expectations
We expect our people to be guided by The Amcor Way and demonstrate our Values every day to enable the business to win. We are winning when:
Our people are engaged and developing as part of a high-performing Amcor team
Our customers grow and prosper from Amcor’s quality, service, and innovation
Our investors benefit from Amcor’s consistent growth and superior returns
The environment is better off because of Amcor’s leadership and products
Accelerate the possible by joining a winning Amcor team that’s transforming the packaging industry and improving lives around the world.
At Amcor, we unpack possibility through our innovative and responsible packaging to provide solutions that benefit our customers, our people and our planet. More than 10,000 consumers worldwide encounter our products every second and rely on us for safe access to food, medicine and other goods. We value their trust by making safety our guiding principle. It’s our core value and integral to how we do business.
Beyond this core principle, our shared values and behaviors unite us as we work together to elevate customers, shape lives and protect the future. We champion our customers and help them succeed. We play to win – adapting quickly in an everchanging world – and make smart choices to safeguard our business, our communities and the people we serve for generations to come. And we invest in our world-class team, empowering our colleagues to unpack their potential, because we believe when our people grow, so does our business.
To learn more about playing for Team Amcor, visit www.amcor.com I LinkedIn I Glassdoor I Facebook I YouTube
Apply on Amcor plc’s careers page