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Filler Operator Jobs in California (NOW HIRING)

BioPhase Solutions

Filler I

San Diego, CA

$21 - $22/hr

Filler I - Manufacturing (Machine Operator) San Diego, CA $21.00-$22.00/hr Monday-Friday, 4:30am-1:00pm (Onsite) BioPhase Temporary/Contract Position We are seeking a Filler I (Machine Operator) to ...

KAGOME, Inc.

Packaging Operator III

Los Banos, CA · On-site

$17.50/hr

Operations Manager, Operations Supervisor, Line lead, Case Maker Operator, Pouch Packer Operator, Batch operator and Filler operator, Quality Personnel and Maintenance External Contacts: None ...

Kagome Inc.

Packaging Operator III

Los Banos, CA

$18 - $21.50/hr

Operations Manager, Operations Supervisor, Line lead, Case Maker Operator, Pouch Packer Operator, Batch operator and Filler operator, Quality Personnel and Maintenance External Contacts: None ...

Kagome Inc.

Bin Dump Operator III

Los Banos, CA

Operations Supervisor, Line Lead, Batch Operator, Filler Operator, Quality Personnel and Maintenance External Contacts: None Education Level and Focus: High school diploma or equivalent preferred ...

KAGOME, Inc.

Bin Dump Operator III

Los Banos, CA · On-site

$19.27 - $25.05/hr

Operations Supervisor, Line Lead, Batch Operator, Filler Operator, Quality Personnel and Maintenance External Contacts: None Education Level and Focus: High school diploma or equivalent preferred ...

Lactalis USA

Filler

Tulare, CA

Reporting to the Production Supervisor(s), the Filler must be able to demonstrate flexibility to work in all aspects of packaging including but not limited to, filler operations, daily and master ...

Select Division Career Page

Filler

Tulare, CA · On-site

Reporting to the Production Supervisor(s), the Filler must be able to demonstrate flexibility to work in all aspects of packaging including but not limited to, filler operations, daily and master ...

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All JobsFiller Operator JobsFiller Operator Jobs in California

Filler Operator information

See California salary details

$13

$20

$26

How much do filler operator jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for filler operator in California is $20.35, according to ZipRecruiter salary data. Most workers in this role earn between $16.59 and $23.27 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a filler operator, and why are they important?

To thrive as a Filler Operator, you need a good understanding of machinery operation, quality control procedures, and basic math, often supported by a high school diploma or equivalent. Familiarity with automated filling machines, production line systems, and safety regulations is typically required. Attention to detail, reliability, and strong teamwork skills help ensure smooth production and quick problem resolution. These abilities are crucial for maintaining product quality, minimizing downtime, and supporting overall manufacturing efficiency.

What is a filler operator?

A Filler Operator is a manufacturing professional responsible for operating and maintaining machines that fill containers with products, such as beverages, chemicals, or pharmaceuticals. They ensure the correct amount of product is dispensed into each container, monitor equipment for quality and safety, and perform routine checks and maintenance. Filler Operators also handle labeling, record production data, and troubleshoot minor equipment issues to keep the production line running smoothly.

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

Filler Operators often encounter challenges such as maintaining product quality during high-speed operations, minimizing downtime due to equipment malfunctions, and ensuring adherence to strict safety and sanitation standards. To manage these effectively, operators frequently conduct equipment checks, follow standard operating procedures, and communicate regularly with maintenance and quality assurance teams. Building familiarity with machinery and staying up-to-date with safety protocols can help new hires excel and reduce errors on the production line.

What is the difference between Filler Operator vs Mixer Operator?

AspectFiller OperatorMixer Operator
CredentialsHigh school diploma, safety trainingHigh school diploma, safety training
Work EnvironmentManufacturing lines, packaging areasProcessing and blending areas
Industry UsageFood, beverage, cosmetics, pharmaceuticalsFood, chemical, pharmaceutical industries
Job FocusOperating filling machines to dispense productsOperating mixers to blend ingredients

Filler Operators and Mixer Operators both work in manufacturing environments, often within the same industries like food and pharmaceuticals. While Filler Operators focus on operating filling machines to dispense products into containers, Mixer Operators handle blending ingredients to prepare products. Both roles require safety training and similar credentials, but their primary tasks differ based on the production stage.

What are popular job titles related to Filler Operator jobs in California? For Filler Operator jobs in California, the most frequently searched job titles are:
What job categories do people searching Filler Operator jobs in California look for? The top searched job categories for Filler Operator jobs in California are:
What cities in California are hiring for Filler Operator jobs? Cities in California with the most Filler Operator job openings:
What are popular job titles related to Filler Operator jobs in CA? For Filler Operator jobs in CA, the most frequently searched job titles are:
Filler Operator jobs near you
Infographic showing various Filler Operator job openings in California as of August 2026, with employment types broken down into 85% Full Time, 5% Temporary, 5% Contract, and 5% Nights. Highlights an 100% In-person job distribution, with an average salary of $42,333 per year, or $20.4 per hour.

Filler Operator, 1st Shift

Califia Farms, LLC

Bakersfield, CA

$21 - $26/hr

Full-time

Re-posted 17 days ago

Job description

The Filler Operator is responsible for operating, monitoring, and maintaining filling equipment to ensure safe, efficient, and high-quality production in accordance with company standards and regulatory requirements. This role requires strong attention to detail, adherence to safety and quality protocols, and the ability to troubleshoot equipment issues to minimize downtime.


  • Ensure production equipment is supplied with materials according to production schedules.
  • Take immediate corrective action to address food safety concerns and report issues to the Supervisor and Quality Manager/Supervisor.
  • Monitor and optimize line efficiency and product yield.
  • Verify that filler room equipment is properly set up, calibrated, and fully operational.
  • Confirm chemical concentrations meet required specifications.
  • Adhere to PPE requirements and maintain protective equipment, including smocks, in proper condition.
  • Perform line setup, startup, operation, clearance, opening, closing, and changeovers as required.
  • Maintain product quality throughout the production process.
  • Perform equipment cleaning and sanitation as needed.
  • Adjust equipment settings to maintain optimal performance.
  • Accurately complete and maintain production records in Redzone.
  • Report operational issues promptly to the Shift Lead.
  • Maintain a clean and organized workspace throughout the shift.
  • Oversee assigned production processes from startup through packaging operations.
  • Communicate effectively with the Quality team and Plant Management regarding operational or safety concerns.
  • Support the Shift Lead and Supervisor as assigned.
  • Operate equipment safely and efficiently in compliance with company standards.
  • Follow GMP, HACCP, Food Safety, SOP, and Injury & Illness Prevention Program requirements.
  • Develop and maintain professional working relationships with supervisors, leads, employees, and management.
  • Efficiently operate and perform changeovers on assigned production and packaging equipment.
  • Troubleshoot and diagnose equipment malfunctions.
  • Utilize facility maintenance request systems to submit work orders as necessary.
  • Chemical Handling: Knowledge of Titration or concentration testing for CIP Chemicals (Caustic)
  • Lockout/Tagout: Training for Safe Cleanings of Equipment
  • Troubleshooting: Ability to identify root causes of equipment failure
  • 5S experience & Kaizen to reduce waste
  • Perform other related duties as assigned.

  • 1–3 years of experience in beverage or food processing preferred.
  • Ability to stand, kneel, bend, climb stairs and ladders, and lift or move up to 50 pounds.
  • Strong time management skills with the ability to multitask and manage competing priorities.
  • Ability to perform basic math, including addition, subtraction, multiplication, and division across all units of measure.
  • Ability to follow instructions and communicate clearly and effectively.
  • Demonstrated mechanical aptitude.
  • Flexibility to work various shifts as assigned.
  • Ability to speak, read, and write English required; Spanish is a plus.
  • Proficiency in Microsoft Office programs and experience with Redzone applications preferred.
  • Ability to successfully complete and maintain all required equipment-specific training, certifications, and operational qualifications.

This position is classified as Non-Exempt (eligible for overtime). The expected hourly rate for this position is between $21.00 – $26.00 per hour based on a full-time schedule. 

The Company is committed to providing equal opportunity for employees and applicants in all aspects of the employment relationship, without regard to race, color, sex, sexual orientation, gender identity, national origin, citizenship, marital status, veteran status, disability, age, religion or any other classification protected by law.

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