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Blow Molding Machine Operator Jobs in Riverside, CA

HiFyve

Electro-Mechanical Technician

Fontana, CA · On-site

$34 - $42/hr

Unlike conventional manufacturing environments with separate roles for operators, maintenance, and ... Support blow molding operations when necessary and cross-train across platforms. * Assist during ...

LIFEBLOOM Corp.

Blister Machine Operator

Brea, CA · On-site

$20 - $25/hr

Basic As a Blister and Carton Machine Operator, you will be responsible for packaging dietary ... Disassemble and reassemble equipment i.e. change molds or parts to different sizes. * Verify in ...

Randstad

Machine Operator - Now Hiring

Ontario, CA · On-site

$21/hr

We are immediately hiring skilled machine operators / production setup technicians to run and ... molding, etc.) according to job specifications and procedural guidelines. - Operation and ...

MW Industries

Machinist I- Header Operator

Anaheim, CA · On-site

The Machine Operator operates either Cold Heading or Roll Threading Machines in some cases both ... Ability to operate and troubleshoot the single and multi- blow cold heading machines. * Be able to ...

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All JobsBlow Molding Machine Operator JobsBlow Molding Machine Operator Jobs in Riverside, CA

Blow Molding Machine Operator information

See Riverside, CA salary details

$14

$20

$25

How much do blow molding machine operator jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for blow molding machine operator in Riverside, CA is $20.36, according to ZipRecruiter salary data. Most workers in this role earn between $18.32 and $22.55 per hour, depending on experience, location, and employer.

What does a blow molding machine operator do?

A Blow Molding Machine Operator is responsible for setting up, operating, and monitoring machines that mold plastic or glass containers, such as bottles and jars. They ensure the machines run efficiently, maintain product quality, and troubleshoot issues during production. Operators also perform quality checks, adjust machine settings, and maintain safety and cleanliness in the work area. This role is crucial in manufacturing industries that produce packaging materials.

What are the key skills and qualifications needed to thrive as a blow molding machine operator?

To thrive as a Blow Molding Machine Operator, you need mechanical aptitude, attention to detail, and a high school diploma or equivalent, often with prior experience in manufacturing. Familiarity with blow molding machinery, quality control tools, and safety protocols is essential, with some positions preferring certifications in machine operation or industrial safety. Strong problem-solving, teamwork, and communication skills help operators quickly address production issues and collaborate with colleagues. These skills ensure efficient machine operation, product quality, and a safe work environment in a fast-paced manufacturing setting.

What are some common challenges faced by blow molding machine operators, and how can they be effectively managed?

Blow Molding Machine Operators often encounter challenges such as machine malfunctions, maintaining consistent product quality, and minimizing downtime during production runs. To manage these, operators should stay vigilant during machine setup and operation, conduct regular equipment inspections, and promptly troubleshoot any issues that arise. Collaborating closely with maintenance teams and following established safety protocols also helps ensure smooth workflow and high-quality output. Continuous learning and adapting to new technologies in blow molding can further enhance performance and job satisfaction.

What is the difference between Blow Molding Machine Operator vs Plastic Fabricator?

AspectBlow Molding Machine OperatorPlastic Fabricator
CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical training or certification
Work EnvironmentManufacturing plant, operating machineryWorkshop or factory, working with various plastic materials
Industry UsagePlastic bottle and container manufacturingCustom plastic parts, prototypes, and product fabrication

The main difference is that Blow Molding Machine Operators focus on operating machinery to produce hollow plastic items like bottles, while Plastic Fabricators work on shaping and assembling plastic parts. Both roles require knowledge of plastics and safety procedures, but their tasks and end products differ significantly.

What are popular job titles related to Blow Molding Machine Operator jobs in Riverside, CA?

For Blow Molding Machine Operator jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Blow Molding Machine Operator jobs in Riverside, CA look for?

The top searched job categories for Blow Molding Machine Operator jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Blow Molding Machine Operator jobs?

Cities near Riverside, CA with the most Blow Molding Machine Operator job openings:

Blow Molding Machine Operator jobs near you
Infographic showing various Blow Molding Machine Operator job openings in Riverside, CA as of August 2026, with employment types broken down into 46% Full Time, 52% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $42,359 per year, or $20.4 per hour.

Mfg Direct - Molding 3rd - Manufacturing Operator

medplast

Upland, CA • On-site

$17 - $21/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 16 days ago

Job description

Mfg Direct - Molding 3rd - Manufacturing Operator

Viant Medical is a global medical device design and manufacturing services provider that partners and innovates with customers to provide the highest quality, life enhancing medical devices.  With nearly 6,000 associates across 24 locations worldwide, we offer a unique combination of small-company service and attention with big-company resources. 

COMPENSATION:

RATES STARTING AT $17.00-$21.00/hour (based on experience) 

On Demand Pay: Access your pay as soon as you’ve earned it!

WORK SCHEDULE:

3rd shift, Monday - Friday (10 PM - 6:30 AM)

BENEFITS:

  • Medical, dental, and vision benefits-effective on date of hire
  • Generous paid time off benefits and 10 paid Holidays
  • Company-paid life insurance
  • 401k plan with company match

WELL-BEING:

  • Low-cost nutrition and mental health visits
  • Up to $150-off your gym membership annually
  • Discounted Pet Insurances for your furry friends
  • Access to individualized financial planning meetings
  • Employee Discount Program with savings on electronics, home goods, gym equipment, and more
  • Discounted family caregiving support

CAREER GROWTH:

  • Tuition Reimbursement
  • On-site Training Programs
  • Defined Career Path for advancement in role and compensation
  • New Hire On-boarding Training Plans

MAIN PURPOSE OF JOB:

The Molding Manufacturing Operator is an entry-level position with little or no prior experience required. Responsible to produce, assemble, inspect and pack all parts as per the work instructions for each assigned task or machine. Maintain all required paperwork and documentation to Good Manufacturing Practice (GMP) and ISO 13485 standards.

 

MAIN JOB RESPONSIBILITIES:

  • Support and uphold the Viant Values: Customer Oriented, Integrity, Servant Leadership, Own It, Teamwork, and Be Agile.
  • Treat employees with dignity and respect.
  • ATTENDANCE IS PARAMOUNT. All associates are required to report to their scheduled shift on time and work their entire shift.
  • Maintain a professional attitude towards coworkers and company.  
  • Clean assigned workstations. 
  • Operate machines maintaining productivity, efficiency and product quality.
  • Put safety first. Ensure employees are working safely and all safety measures and procedures are being met and followed.  Including good housekeeping.
  • Adhere to company policies and procedures.
  • Perform visual inspection to ensure all products meet quality standards.
  • Reporting of data (i.e scrap report) and coordinate with process technicians for product deficiencies.
  • Separate parts from runners by visually examining for: flow lines, long gates, shorts, splaying, flash, etc. As needed, trim and clip excess plastic from parts.
  • Retrieve part bins under injection molding machines, inspect per inspection criteria.
  • Package parts in bags, totes or boxes as applicable.
  • Complete paperwork accurately that is acceptable under GMP standards.
  • Be flexible and act in a manner that promotes teamwork.
  • Operators also pack and pull samples for customers/QC.  
  • Other duties as assigned needed to help drive our Vision, Mission, and Values.

 

EXPECTATION:

  • Develop skills to perform basic, repetitive and manual activities in the job.
  • Use existing procedures to solve straightforward problems.
  • Master all requirements of Operator I in order to advance to Operator II.  

REQUIREMENTS:

 

Education/Certification

  • High School Diploma or equivalent)

 

EXPERIENCE:

  • Must be 18 years of age
  • No experience necessary 

 

SKILLS/ COMPETENCIES:

  • Ability to work independently
  • Ability to work as a team
  • Ability to do repetitive work
  • Ability to read, understand and follow specification sheets
  • Basic mathematical skills to understand variation
  • Ability to use measuring devices and hand tools

  

PHYSICAL REQUIREMENTS:

  • Light work: Exerting up to 50 pounds of force occasionally, and/or up to 10 pounds of force frequently, and/or lift, carry, push, pull, or move objects.
  • Excellent vision & hand-eye coordination
  • Extended periods of bending, lifting, standing, and sitting
  • Significant use of hands
  • Frequently required to lift up to 30 lbs
  • Must be able and willing to wear personal protective equipment as required including:
    • Protective eyewear
    • Hair net
    • Protective gowning (lab coat, hood)

  

 

WORK CONDITIONS:

Our top-notch work environment includes:

      • Climate Controlled in the summer months
      • Clean Room Environment (hospital grade cleanliness)
      • Clean, Comfortable Setting

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