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Extrusion Operator Jobs in Riverside, CA (NOW HIRING)

Lubrizol Corporation

Extrusion Technicians

Corona, CA · On-site

$28/hr

Level I - Operator: * Operate extrusion equipment and perform setups with support; assist with Zumbach monitoring and guided process debugging. * Perform basic troubleshooting, moisture tests ...

Lubrizol Corporation

Extrusion Technicians

Corona, CA · On-site

$28/hr

Level I - Operator: * Operate extrusion equipment and perform setups with support; assist with Zumbach monitoring and guided process debugging. * Perform basic troubleshooting, moisture tests ...

Applied Medical

Extrusion Technician

Lake Forest, CA · On-site

$24/hr

Prior experience operating extrusion or plastics processing equipment in a manufacturing environment. * Familiarity with medical device manufacturing, ISO 13485 standards, or FDA Quality System ...

Applied Medical

Extrusion Technician

Lake Forest, CA · On-site

$28 - $32/hr

Prior experience operating extrusion or plastics processing equipment in a manufacturing environment. * Familiarity with medical device manufacturing, ISO 13485 standards, or FDA Quality System ...

Applied Medical

Extrusion Technician

Lake Forest, CA

$28 - $32/hr

Prior experience operating extrusion or plastics processing equipment in a manufacturing environment. * Familiarity with medical device manufacturing, ISO 13485 standards, or FDA Quality System ...

JM Eagle

Extruder Operator

Fontana, CA

$21 - $22/hr

The Extruder Operator is responsible for operating extrusion lines to manufacture pipe in accordance with established company specifications. This role includes performing production tasks ...

JM Eagle

Extruder Operator

Fontana, CA

$21 - $22/hr

The Extruder Operator is responsible for operating extrusion lines to manufacture pipe in accordance with established company specifications. This role includes performing production tasks ...

Ravago Americas

Pellet Operator (Extrusion)

Riverside, CA · On-site

$20.96 - $27.51/hr

Purpose The purpose of the Pellet Operator is to ensure the safe and efficient operation of a pellet production line. This involves setting up, monitoring, and maintaining machinery, as well as ...

J & L Custom Plastic Extrusions, Inc.

Be Seen First

Machine Operator

City Of Industry, CA · On-site

$16.50 - $20/hr

The Machine Operator maintains operations in the production of customer product to be shipped. The ... Clean up the extrusion area at the end of the shift. Company Description J & L Custom Plastic ...

J & L Custom Plastic Extrusions, Inc.

Be Seen First

Machine Operator

City Of Industry, CA · On-site

$16.50 - $20/hr

The Machine Operator maintains operations in the production of customer product to be shipped. The ... Clean up the extrusion area at the end of the shift. Company Description J & L Custom Plastic ...

JM Eagle

Extruder Operator

Perris, CA

$20 - $26/hr

SUMMARY Operates plastic extrusion machines such as cut-off saws, pullers, pneumatic operated belling equipment, extruders, dies and various pipe testing equipment. Uses various hand tools ...

JM Eagle

Extruder Operator

Perris, CA · On-site

$20 - $26/hr

SUMMARY Operates plastic extrusion machines such as cut-off saws, pullers, pneumatic operated belling equipment, extruders, dies and various pipe testing equipment. Uses various hand tools ...

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All JobsExtrusion Operator JobsExtrusion Operator Jobs in Riverside, CA

Extrusion Operator information

See Riverside, CA salary details

$12

$20

$26

How much do extrusion operator jobs pay per hour?

As of Jun 12, 2026, the average hourly pay for extrusion operator in Riverside, CA is $20.07, according to ZipRecruiter salary data. Most workers in this role earn between $17.55 and $22.07 per hour, depending on experience, location, and employer.

What are some common challenges faced by Extrusion Operators, and how can new hires prepare for them?

Extrusion Operators often face challenges such as maintaining consistent product quality, troubleshooting equipment malfunctions, and managing multiple machines simultaneously. New hires can prepare by developing strong attention to detail, familiarizing themselves with basic machine maintenance, and learning to read technical specifications. Teamwork is also crucial, as operators frequently collaborate with quality control and maintenance teams to ensure smooth production. Building problem-solving skills and staying adaptable to shift work or changing production demands are also important for success in this role.

What are the key skills and qualifications needed to thrive as an Extrusion Operator, and why are they important?

To thrive as an Extrusion Operator, you need a solid understanding of machinery operation, quality control processes, and basic math skills, typically supported by a high school diploma or relevant technical training. Familiarity with extrusion machinery, measuring tools like calipers and micrometers, and safety protocols is essential. Attention to detail, problem-solving ability, and strong teamwork are standout soft skills in this role. These skills ensure efficient production, product quality, and workplace safety in a manufacturing environment.

What is the difference between Extrusion Operator vs Machine Operator?

AspectExtrusion OperatorMachine Operator
CredentialsHigh school diploma, training in extrusion processesHigh school diploma, general machine operation training
Work EnvironmentFactories, manufacturing plants, plastic or metal extrusion linesFactories, various manufacturing settings
Industry UsagePlastic, metal, rubber manufacturingBroad manufacturing sectors
Job FocusSetting up, operating, and monitoring extrusion machineryOperating various types of machinery, quality control

While both roles involve operating machinery in manufacturing settings, an Extrusion Operator specializes in managing extrusion lines for plastics or metals, requiring specific training. A Machine Operator has a broader scope, working with different equipment across industries. Understanding these differences helps job seekers find the right role aligned with their skills and career goals.

What are extrusion operators?

Extrusion operators are skilled workers who operate and maintain machines that shape materials—such as plastics, metals, or food products—by forcing them through a shaped die to create continuous profiles. They monitor the extrusion process, adjust machine settings, and ensure product quality by conducting inspections and measurements. Extrusion operators also troubleshoot equipment issues, perform routine maintenance, and keep production records. Their role is essential in industries like manufacturing, packaging, construction, and automotive, where custom-shaped materials are required.
What job categories do people searching Extrusion Operator jobs in Riverside, CA look for? The top searched job categories for Extrusion Operator jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Extrusion Operator jobs? Cities near Riverside, CA with the most Extrusion Operator job openings:
Extrusion Operator jobs near you
Extrusion Technicians

Extrusion Technicians

Lubrizol Corporation

Corona, CA • On-site

$28/hr

Full-time, Other

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Lubrizol rating

8.7

Company rating: 8.7 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

14th of 90 rated chemical manufacturers

Job description

Shape the Future with Us.
At Lubrizol, we're bringing to life the chemistry behind clean water, efficient transportation, reliable infrastructure, critical medicines, and the products people rely on every day through science, sustainability, and a culture of inclusion.
As part of our global team, you'll be empowered to make a real impact-on your career, your community, and the world around you.
Job Type: Full-time with OT; Onsite
Shift + Hours: all shifts
  • 1st shift: 5 am - 5 pm (M,T,W,TH) with optional OT on Friday
  • 2nd shift: 5 pm - 5 am (M,T,W,TH) with optional OT on Friday

Hourly Pay Rates:
  • Level I: $21.50/hr
  • Level II: $23/hr
  • Level III: $28/hr

Shift Differential:
  • 2nd shift: 5%

Overtime available
Productivity Bonuses
Annual Bonus: 6%
How You'll Make an Impact
As an Extrusion Operator/Technician, you will play a critical role in producing medical grade tubing to the highest standards of quality and efficiency. You'll operate state-of-the-art extrusion equipment in a clean room environment, helping to supply the world with essential medical components. You'll collaborate safely with a diverse group of passionate individuals to deliver sustainable solutions to advance mobility, improve wellbeing, and enhance modern life. In this role, you will:
  • Safety & Communication: Operate safely with hot plastics, extrusion machinery, and automation; communicate safety observations clearly in writing and verbally.
  • Compliance & Lean: Follow all cGMP/GDP standards, company policies, 5S, and lean manufacturing practices; use SMED tools for efficient changeovers.
  • Work Area & Shift Readiness: Clean, set up, assemble, and maintain work areas; restock supplies; complete shift handoffs and line clearances accurately.
  • Documentation & Verification: Verify routers/work orders before and during production; document process parameters and maintain accurate production records.
  • Quality & Measurement: Collect and inspect product; use Zumbach, MicroVu, pin/snap gauges, and other metrology tools; run moisture tests and ensure tubing meets specifications.

Level I - Operator:
  • Operate extrusion equipment and perform setups with support; assist with Zumbach monitoring and guided process debugging.
  • Perform basic troubleshooting, moisture tests, dimensional checks, cutting/measurement, and ensure tubing meets required specifications.
  • Maintain accurate documentation with guidance, restock materials, clean equipment, and ensure effective shift to shift communication.

Level II - Technician:
  • Independently set up and run single lumen/single layer extrusion jobs; configure Zumbach and verify tools/dies with minimal support.
  • Complete line clearances and all associated paperwork without assistance; perform MicroVu measurements, gauge inspections, and moisture testing.
  • Perform controlled debugging/modifications with some support; remove/document dryer material and maintain readiness for next shift.

Level III - Technician (Advanced Processes):
  • Independently run at least 3 advanced extrusion processes (e.g., bump, multi-lumen, coex/tri-layer, braided, vacuum, tight tolerance/thin wall).
  • Set up and maintain all auxiliary equipment; independently debug and modify single lumen/single layer processes to reduce scrap and improve quality.
  • Perform all testing (moisture, elongation, shrinkage, burst, peel) and maintain all documentation autonomously with full process ownership.

Required Qualifications that Enable Your Success
Level I:
  • 1+ years of experience working as a machine operator or technician in a plant, manufacturing, or industrial environment

Level II:
  • 2+ years of experience working as a plastics extrusion operator or technician

Level III:
  • 5+ years of experience working as a plastics extrusion operator or technician

All Levels:
  • Education: HS Diploma, GED, or equivalent education degree
  • Instruction & SOP Discipline: Comfortable following written instructions and standard operating procedures.
  • Safety, Quality & Detail Orientation: Strong safety mindset with high attention to detail and commitment to producing high quality products.
  • Teamwork & Adaptability: Excellent communication skills and a collaborative mindset; willingness to learn, grow, and adapt in a fast-paced manufacturing environment.
  • Math & Measurement Skills: Demonstrated basic math proficiency (addition, subtraction, multiplication, division, unit conversions).

Preferred Qualifications that Drive you Forward
  • Technical or Associate's Degree in a related field
  • Experience with entering electronic work order documentation
  • QAD and SAP experience
  • Medical Device industry experience

Your Work Environment
At Lubrizol, we're committed to providing a safe, inclusive, and empowering environment where you can do your best work - whether in a lab, on the production floor, or in a hybrid office setting. Depending on your role, your work environment may include:
  • Standing, walking, or operating equipment for extended periods
  • Working in a lab or manufacturing setting with appropriate PPE provided
  • Use of computers and digital tools in an office or hybrid environment
  • Occasional lifting or movement of materials
  • Adherence to rigorous safety protocols and ergonomic standards

We continuously invest in our facilities and technologies to ensure they support your well-being, productivity, and growth. If you require reasonable accommodation, we are committed to working with you to ensure an inclusive and accessible experience.
Benefits that Empower You
  • Competitive salary with performance-based bonus plans
  • 401(k) match + Age-Weighted Defined Contribution
  • Comprehensive medical, dental & vision coverage
  • Health Savings Account (HSA)
  • Paid holidays, vacation, and parental leave
  • Flexible work environment
  • Learning and development opportunities
  • Career and professional growth
  • Inclusive culture and vibrant community engagement

Lubrizol: Imagined for Life. Enabled by Science. ™ Delivered by You.
For nearly 100 years, The Lubrizol Corporation, a Berkshire Hathaway company, has been at the forefront of innovation to enhance everyday life, advance mobility, and make the modern world work better. Our specialty chemistry solutions-from engine oils, performance coatings, and skincare to medical devices and plumbing systems -are powered by the expertise, passion, and commitment of people like you.
We tackle the world's toughest challenges with science-based solutions, deeply understanding our customers to deliver innovative chemistry and differentiated value. Our inclusive culture, dedication to safety, and incredible global talent drive our success. Our solutions meet the evolving needs of the modern world-brought to life by science and, most importantly, delivered by you.

What Lubrizol employees say

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About Lubrizol

Sourced by ZipRecruiter

The Lubrizol Corporation, a Berkshire Hathaway company, is committed to enabling a sustainable future. Our unmatched science unlocks immense possibilities at the molecular level, driving sustainable and measurable results to help the world Move Cleaner, Create Smarter and Live Better. Our solutions are used by people every day, improving billions of lives around the world.

Industry

Chemical manufacturing

Company size

10,000+ Employees

Headquarters location

Wickliffe, OH, US

Year founded

1928

Social media

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