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Extrusion Assistant Jobs in California (NOW HIRING)

Extruder Operator

Stockton, CA · On-site

$17.75 - $22.25/hr

Setup extrusion lines producing bubble-wrap film from resin. * Load resin, additives, and blends into hoppers; verify correct material types and ratios. * Complete or assist with roll changes on the ...

... extrusion lines. • Assist with machine changeovers. • Measure pipe specifications, ensure tolerances using calipers and micrometers, and report issues to Supervisor and Quality Control. • ...

The Extruder Operator is responsible for operating extrusion lines to manufacture pipe in ... Assist with machine changeovers. • Measure pipe specifications and report any issues to the ...

The Extruder Operator is responsible for operating extrusion lines to manufacture pipe in ... Assist with machine changeovers. • Measure pipe specifications and report any issues to the ...

... extrusion lines. • Assist with machine changeovers. • Measure pipe specifications, ensure tolerances using calipers and micrometers, and report issues to Supervisor and Quality Control. • ...

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Sets up extrusion lines/changeovers, or specific areas on machines such as: drilling station ... Punctual and proactive in getting necessary work done * Assist other staff members, reflecting a ...

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Extruder Operator

Santa Ana, CA · On-site

$22 - $40/hr

... extrusion, pay strong attention to detail, and is committed to continuous improvement, 5S and LEAN ... in daily team meetings Ø Assist manufacturing personnel from other departments Ø Perform ...

Non-Exempt X Exempt COST CENTER: 6721 SUMMARY Operates plastic extrusion machines such as cut-off ... Relieve and assist other operators as needed. * Maintain a clean, safe, and orderly work area.

Non-Exempt X Exempt COST CENTER: 6721 SUMMARY Operates plastic extrusion machines such as cut-off ... Relieve and assist other operators as needed. * Maintain a clean, safe, and orderly work area.

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Machine Operator

City Of Industry, CA · On-site

$16.50 - $20/hr

... * Assist with loading trucks with materials and finished goods. * Use of a forklift to retrieve and move materials and finished goods. * Clean up the extrusion area at the end of the shift. Company ...

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Machine Operator

City Of Industry, CA · On-site

$16.50 - $20/hr

... * Assist with loading trucks with materials and finished goods. * Use of a forklift to retrieve and move materials and finished goods. * Clean up the extrusion area at the end of the shift. Company ...

Programming * Assist extrusion operators as needed * Tend to machines as needed * Maintain/sanitize workstations as needed * Occasionally move or lift materials/product up to 50lb * Assist in other ...

Showing results 21-40

Extrusion Assistant information

What are the common challenges faced by an extrusion assistant during a typical shift?

Extrusion Assistants often encounter challenges such as maintaining consistent product quality, troubleshooting equipment issues, and keeping up with the fast-paced production environment. They must monitor machinery closely to identify any deviations from specifications and quickly resolve minor jams or faults. Effective communication with machine operators and quality control teams is essential to ensure smooth workflow and minimize downtime. Adapting to changing production schedules and learning new materials or processes are also common aspects of the role.

What are the key skills and qualifications needed to thrive as an extrusion assistant?

To thrive as an Extrusion Assistant, you need a solid understanding of manufacturing processes, basic mechanical aptitude, and a high school diploma or equivalent. Familiarity with extrusion machinery, quality control tools, and safety protocols is typically required. Attention to detail, teamwork, and strong problem-solving skills help individuals excel in this position. These skills and qualities are crucial for ensuring efficient production, maintaining product quality, and upholding workplace safety standards.

What is the difference between Extrusion Assistant vs Extrusion Operator?

AspectExtrusion AssistantExtrusion Operator
CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical training often preferred
Work EnvironmentAssists in setup and maintenance, works alongside operatorsOperates extrusion machinery, monitors production
Industry UsageSupport role in manufacturing plantsPrimary role in extrusion production lines

The Extrusion Assistant primarily supports extrusion processes by assisting with setup, maintenance, and quality checks, while the Extrusion Operator actively runs and monitors the extrusion machinery. Both roles are essential in manufacturing, but the Assistant typically has less responsibility for direct machine operation.

What is an extrusion assistant?

Extrusion Assistants are workers who help operate and maintain machinery used in the extrusion process, which involves shaping materials like plastics or metals by forcing them through a die. They support the lead machine operator by preparing raw materials, monitoring equipment, inspecting finished products, and performing basic maintenance tasks. This role is essential in manufacturing environments where consistent product quality and machine efficiency are important. Extrusion Assistants often work as part of a team and may be required to follow safety protocols and quality standards.
What are the most commonly searched types of Extrusion jobs in California? The most popular types of Extrusion jobs in California are:
What job categories do people searching Extrusion Assistant jobs in California look for? The top searched job categories for Extrusion Assistant jobs in California are:
What cities in California are hiring for Extrusion Assistant jobs? Cities in California with the most Extrusion Assistant job openings:
Infographic showing various Extrusion Assistant job openings in California as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 19% Part Time, 2% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Technical Advisor - Plastics Extrusion - 2nd shift

Lubrizol Corporation

Corona, CA • On-site

$119K - $120K/yr

Full-time, Other

Medical, Dental, Vision, Retirement, PTO

Re-posted 2 days ago


Lubrizol rating

8.7

Company rating: 8.7 out of 10

Based on 54 frontline employees who took The Breakroom Quiz

15th of 100 rated chemical manufacturers


Job description

Shape the Future with Us. At Lubrizol, we're transforming the specialty chemical and medical device industries 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, On-Site
2nd shift: 2:00pm to 10:30pm

Salary Range: $106,000 - 129,000 plus 6% Bonus

 

How You'll Make an Impact

The Technical Advisor- Extrusion (2nd Shift) serves as our subject matter expert for our extrusion processes and equipment. Our Technical Advisors drive innovation and excellence.  Working with our Production and Engineering teams to solve customer challenges resolve process issues to meet business and site performance objectives.  In this role, you will:  

  • Collaborate with internal and external project engineers in developing processes and tooling that meet customer expectations on cost, quality and delivery of new product development.
  • Build the technical competencies of operators by sharing process knowledge, problem-solving thought process and techniques, and experience.
  • Coach shift teams to troubleshoot to solve operational issues.
  • Improve operator's knowledge regarding process and equipment functionality and performance.
  • Directly solve problems and support others in their  problem-solving and formal root cause analyses.
  • Assist in creating, developing and implementing continuous improvement initiatives.
  • Assist customer complaint investigation and corrective actions for area of expertise.
  • Collaborate with maintenance, reliability, and improvement personnel to resolve issues and identify opportunities for improvement.
  • Share and leverage knowledge, experience, and best practices with applicable stakeholders.
  • Lead and supports targeted process and productivity improvement teams ( e.g., work with improvement and reliability engineers to resolve operational issues).
  • Support work process and best practice implementation.
  • Contribute to updating and improving the area's operating discipline and procedures.
  • Perform internal compliance auditing to process.
  • Investigate non-conformances and customer complaints regarding products and recommends permanent manufacturing improvements to correct and prevent recurrences.
  • Diagnosing manufacturing problems and recommending corrective and preventative actions
  • Observe and promote Company standards and policies on safety, quality and productivity.
  • Understand Good Manufacturing Practices (GMP) in medical devices and a clean room environment context.
  • Convert various units of measurement.

 

Required Qualifications that Enables Your Success

  • High School or GED Diploma
  • 8 + years extrusion experience including process/tooling design, setup, hands-on troubleshooting is essential.
  • Experience with thermoplastic extrusion processes including a variety of mixes and materials.
  • Experience with MS Office Applications.
  • Experience training, coaching, mentoring, and influencing others.

 

 

Preferred Qualifications that Drive you Forward

  • Experience with Davis-Standard extrusion machines.
  • Experience with Zumbach extrusion equipment.

 

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
    Learn more at benefits.lubrizol.com!

#LI-LT1  #LBZUS

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.

Whether you're in the lab, on the production floor, or in the office, you'll be part of a team around the world that empowers you to think boldly, drive results, and contribute to solutions that shape a better, more sustainable future. 

 

We win because of you. Let's build the future together.


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

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