Top 40 Molding operator Jobs in Rowland Heights, Ca

Blow Mold Technician III (2nd & 3rd Shift)
VPET USA, LLC —Fontana, CA
- $35 an hour
- Overtime
- 5 years
- High school diploma or GED
- Mentoring
- Paid holidays
- Health insurance
Quick Apply
Molding Operator 1st shift
Pexco LLC —Yorba Linda, CA
- $20 an hour
- Monday to Friday
- Mid-level
- High school diploma or GED
- Ability to stand for extended periods
Quick Apply
INJECTION MOLD PROCESS TECHNICIAN-1st Shift
LISI —City of Industry, CA
- $22 - $30 an hour
- Full-time
- Word processing
- Computer literacy
- Mid-level
Quick Apply
Vinyl Dip Molding Operator
Caplugs —Rancho Dominguez, CA
- From $18.47 an hour
- Full-time
- Basic math
- Ability to lift 50 pounds
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
CNC Operator 2nd Shift
Pexco —Yorba Linda, CA
- $20 an hour
- Ability to lift 50 pounds
- Ability to stand for extended periods
- Communication skills
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3d
CNC Operator 1
Pexco LLC —Yorba Linda, CA
- $19 an hour
- Monday to Friday
- Ability to lift 50 pounds
- Ability to stand for extended periods
- Communication skills
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Packer
Novolex —Rancho Cucamonga, CA
- From $18.75 an hour
- Overtime
- Pass drug screening
- High school diploma or GED
- US work authorization
- Health insurance
- Dental insurance
7d
Press Operator - Injection
Dätwyler —Ontario, CA
- $20 - $23 an hour
- High school diploma or GED
- Ability to lift 50 pounds
- Manufacturing
- Paid holidays
- Health insurance
Manufacturing Operator I
Viant Medical —Upland, CA
- $17 - $21 an hour
- Overtime
- 18 years or older
- No experience needed
- High school diploma or GED
- Paid holidays
- Health insurance
Quick Apply
Extrusion Operator
FRUTH PLASTICS —Placentia, CA
- $25 - $29 an hour
- Full-time
- Mid-level
- Forklift
- Warehouse
- Health insurance
- Dental insurance
Quick Apply
5d
Rubber Seal Layup Operator (Aerospace)
Sonfarrel Aerospace —Anaheim, CA
- $20 - $24 an hour
- Full-time
- ERP systems
- Assembly
- 1 year
Quick Apply
Rubber Seal Layup Operator (2nd shift)
Sonfarrel Aerospace —Anaheim, CA
- $20 - $24 an hour
- Full-time
- ERP systems
- Assembly
- 1 year
Quick Apply
Set-up/Machine Operator
Evo Plastics —Yorba Linda, CA
- $16 - $25 an hour
- Full-time
- English
- High school diploma or GED
- Ability to lift 50 pounds
- Paid training
- Health insurance
Quick Apply
17h
Manufacturing Operator - 2nd Shift
Viant Medical —Upland, CA
- $17 - $21 an hour
- Full-time
- 18 years or older
- Basic math
- No experience needed
- Paid holidays
- Health insurance
Quick Apply
3d
Machine Operator
Plastic Processing —Gardena, CA
- $22 - $30 an hour
- Full-time
- Mid-level
- High school diploma or GED
- In-person
- Paid time off
Quick Apply
3d
Process Technician I (2nd Shift 3:00pm-11:30pm)
Comar —Rancho Cucamonga, CA
- $20.07 an hour
- Overtime
- Computer literacy
- High school diploma or GED
- Trade school
- Health insurance
- Dental insurance
Quick Apply
Production Operator, 1st Shift (Plastics Injection Molding)
Balda C Brewer —Ontario, CA
- $17 - $18 an hour
- Full-time
- Customer service
- Basic math
- High school diploma or GED
Production Machine Operator
Fit-Line Global —Brea, CA
- $20 an hour
- Full-time
- High school diploma or GED
- In-person
- Entry level
- Paid holidays
- Health insurance
Quick Apply
5d
Injection Molding Operator (3rd Shift)
Balda C Brewer —Ontario, CA
- $16.90 - $18.00 an hour
- Full-time
- Customer service
- Basic math
- High school diploma or GED
Extrusion Operator/Tech (3rd shift)
Freudenberg Medical LLC —Baldwin Park, CA
- $18 - $20 an hour
- ERP systems
- High school diploma or GED
- US work authorization
- Health insurance
- Dental insurance

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Blow Mold Technician III (2nd & 3rd Shift)

VPET USA, LLC -
Fontana, CA

Quick Apply

Job Details

Full-time
$35 an hour

Benefits

Paid holidays
Health insurance
Dental insurance
401(k)
Vision insurance
Life insurance
Paid sick time

Qualifications

PLC-based control system operation
Mechanical blueprint interpretation
Computer operation
Personal protective equipment (PPE) use
Pneumatic machine repair
Electrical schematic reading and interpretation
Plastics blow molding
Industrial equipment troubleshooting
High school diploma or GED
Manufacturing facility experience
Mechanical drawings
Electrical motors
Troubleshooting hydraulic systems
Safety equipment
Electrical control system maintenance
Electrical maintenance
Productivity software
Manufacturing company experience

Full Job Description

Job Description: Blow Mold Tehnician

Job Title: Blow Mold Technician III

Salary Status: DOE

FLSA: Non-Exempt

Employment Type: Full-Time

Location:

Reports to: Technician Supervisor

Job Overview:

The Blow Mold Technician III is responsible for the setup, operation, troubleshooting, repair, and optimization of blow molding equipment to ensure safe, efficient, and high-quality production. This senior-level technician possesses advanced knowledge of blow molding processes, machine controls, PLC troubleshooting, and process optimization. The Technician III serves as a technical resource for operators and junior technicians while supporting continuous improvement initiatives to maximize equipment performance and minimize downtime.

Essential Responsibilities:

Set up, start up, and optimize blow molding machines for production.
Perform mold changes, tooling changes, and machine changeovers safely and efficiently while minimizing production downtime.
Install, align, secure, and verify molds, tooling, and auxiliary equipment to ensure proper operation and product quality.
Verify proper mold setup, cooling connections, and machine functionality prior to production startup.
Develop, monitor, and optimize processing parameters to improve cycle times, reduce scrap, and maintain product quality.
Troubleshoot mechanical, hydraulic, pneumatic, electrical, and processing issues.
Diagnose and troubleshoot PLC-controlled equipment using ladder logic, HMI interfaces, alarms, and machine diagnostics.
Assist with PLC programming modifications under engineering or manufacturer guidance.
Read and interpret electrical schematics, hydraulic diagrams, and machine blueprints.
Perform preventative and predictive maintenance on blow molding equipment and auxiliary systems.
Repair and replace motors, sensors, valves, heaters, thermocouples, drives, relays, and electrical components.
Calibrate machine settings and ensure proper process documentation is maintained.
Monitor product quality and make process adjustments to ensure compliance with specifications.
Troubleshoot resin flow, parison programming, temperature profiles, cooling systems, and extrusion performance.
Support root cause analysis for downtime, quality defects, and equipment failures.
Train and mentor operators and lower-level technicians on equipment operation, mold change procedures, troubleshooting, safety, and best practices.
Collaborate with Engineering, Quality, and Production to improve equipment reliability and manufacturing efficiency.
Maintain accurate maintenance records, work orders, mold change documentation, and process sheets.
Participate in continuous improvement, Lean Manufacturing, 5S, TPM, and Kaizen initiatives.
Ensure compliance with all company safety policies, GMP requirements, and OSHA regulations.
Perform other duties as assigned.

Minimum Requirements:

High school diploma or GED required.
Technical degree or vocational training in Industrial Maintenance, Mechatronics, Electrical Technology, or related field preferred.
Minimum of 5 years of blow molding processing and maintenance experience in a manufacturing environment.
Extensive experience with extrusion blow molding equipment.
Advanced knowledge of machine setup, processing, troubleshooting, and optimization.
Experience troubleshooting PLC-controlled machinery.
Ability to interpret PLC fault codes and diagnose machine control issues.
Strong understanding of electrical systems (24VDC, 120VAC, 480VAC).
Experience working with hydraulic and pneumatic systems.
Ability to read electrical schematics and technical drawings.
Experience with preventive maintenance systems and CMMS software preferred.
Strong computer skills, including Microsoft Office.

Physical Requirements:

Requirements include, but are not limited to:

Frequently stand and walk for extended periods (up to 12-hour shifts).
Lift, push, or pull up to 50 pounds regularly and up to 75 pounds with assistance.
Frequently bend, squat, kneel, climb ladders, and reach overhead.
Work around moving mechanical equipment, heat, compressed air, and industrial chemicals.
Ability to wear required PPE, including hearing protection, safety glasses, steel-toe footwear, and gloves.

Work Environment

Manufacturing facility with exposure to heat, noise, dust, and moving machinery.
May require overtime, weekends, holidays, and on-call support as business needs dictate.
Fast-paced production environment requiring quick response to equipment issues.

Education/Experience:

High School diploma or equivalent required.
5+ year of experience in similar role.
Basic knowledge of electrical and mechanical repair is a plus.
Experience in a manufacturing environment preferred.

Competitive Benefits:

Medical (HMO), dental and vision insurance premium.
401k plan.
Company offers vacation and sick pay
Holiday Pay: Eight (8) paid holidays per year
Basic Life Insurance Paid (25K policy)

We are an Equal Opportunity/ Affirmative Action Employer and do not discriminate against applicants due to veteran status, disability, race, gender, gender identity, sexual orientation or other protected characteristics.

Pay: $35.00 per hour

Work Location: In person

Quick Apply

Refine Your Search

molding operator jobs in rowland heights, ca

Blow Mold Technician III (2nd & 3rd Shift)

Molding Operator 1st shift

INJECTION MOLD PROCESS TECHNICIAN-1st Shift

Vinyl Dip Molding Operator

CNC Operator 2nd Shift

CNC Operator 1

Packer

Press Operator - Injection

Manufacturing Operator I

Extrusion Operator

Rubber Seal Layup Operator (Aerospace)

Rubber Seal Layup Operator (2nd shift)

Set-up/Machine Operator

Manufacturing Operator - 2nd Shift

Machine Operator

Process Technician I (2nd Shift 3:00pm-11:30pm)

Production Operator, 1st Shift (Plastics Injection Molding)

Production Machine Operator

Injection Molding Operator (3rd Shift)

Extrusion Operator/Tech (3rd shift)

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Job Description: Blow Mold Tehnician

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