Molding - Machine Operator; C Shift

Position: Molding - Machine Operator (C Shift)

Position Summary

Reporting to the Shift Supervisor and Process Technician, the Machine Operator is responsible for safety, quality, and attainment of production for his assigned group of machines during the shift. In order to achieve the above, the operator must request support from the Process Technician or Shift Supervisor in a timely manner to ensure a successful shift.

Responsibilities Injection Molding Machine, Molds and Stacking Equipment

• Re‑start machine with machine parameters already set
• Shut‑down machine for scheduled downtime
• Maintain operator‑to‑machine ratio assigned by Supervisor
• Respond to machine alarms; if troubleshooting is not successful, elevate to Process Technician within 15 minutes
• Perform basic troubleshooting of defective parts and adjust process accordingly
• Follow lockout/tag‑out procedures whenever maintenance work is performed on the machine
• Ensure the machine runs to the master set‑up sheet
• Operate basic swing chute
• Report any cycle deviations to the supervisor or process technician

Cleaning and Basic Maintenance

• Clean production molds during the shift according to the cleaning schedule
• Clean stacking equipment as per the checklist
• Clean machine, platforms, and surrounding areas of oil, parts, and dirt
• Perform basic stacker maintenance and assist troubleshooting for maintenance
• Clean swing chute and companion chute; troubleshoot swing chute as needed
• Clean drool every 3 hours from machine or as needed

Documentation

• Record running and deviations of machine process parameters in the set‑up sheet
• Complete the mold run data sheet
• Complete the stacker/mold checklist upon completion of cleaning and inspection
• Perform data entry operation in the Mattec unit
• Complete metal contamination/PPMS/mold cleaning sheets
• Complete outstanding ensur training documents
• Record any machine downtime on line inspection forms

Processes and Policies

• Perform color change in no longer than 15‑20 minutes
• Perform color change using liquid color unit
• Perform resin/material change; if blended resin, mix to obtain the resin blend
• Perform line clearance when there is a product change
• Perform front‑line quality by inspecting parts as soon as they come off the machine
• Achieve shift attainment and promptly address issues that impede attainment
• Communicate quality issues and necessary information that will enable the next machine operator to achieve shift attainment
• Always comply with plant safety and SQF; use appropriate PPE while performing duties
• Identify product at risk and escalate to Shift Supervisor
• Participate in continuous improvement projects
• Contribute to drool/purge reduction initiatives
• Escalate process change to Process Technician

Skills and Experience

Educational Requirements: High School Diploma, GED, or equivalent

Minimum Experience: At least six months experience in an injection molding environment

Courses: Certificate from plastics training facilities preferred

Computer

Skills:

N/A

Additional Certificates/Diplomas: N/A

Licenses/Permits

Required:

N/A

Physical Requirements: Ability to stand for long periods; reach above shoulder height and below waistline

Communication

Skills:

Fluent in English with good verbal and written communication skills

Additional Education/Experience/

Skills:

Mechanical aptitude and strong troubleshooting skills; knowledge of hydraulics preferred; injection molding machine operator experience

Core Competencies

• Ability to anticipate and handle challenging situations effectively, seeking input and involving others when possible
• Ability to effectively troubleshoot and fix basic injection molding machine issues that result in quality or safety problems
• Consistently uses good judgment while making decisions, analyzing problems from different angles to seek alternatives before determining the best solution
• Demonstrates a strong sense of urgency, assuming responsibility without being asked to achieve results
• Appropriately follows all lockout/tag‑out and safety procedures

Seniority level

• Entry level

Employment type

• Part‑time

Job function

• Management and Manufacturing

Industries

• Packaging and Containers Manufacturing

Location

Lees Summit, MO

Polytainers is proud to be an Equal Employment Opportunity employer. Polytainers is committed to diversity and inclusivity in employment and welcomes applications from qualified individuals of diverse backgrounds. Polytainers is also committed to providing accommodations for people with disabilities. If you require an accommodation, we will work with you to meet your needs.

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