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Liquid Filling Machine Operator Jobs in California

Airgas

Production Operator / Filler IV

San Jose, CA · On-site

$27.50/hr

The Plant Operator IV will contribute to safely handling and filling gas products into liquid, medical and high pressure gas cylinders in compliance with federal, state, local regulations, and ...

Maxonic

Be Seen First

Lab Technician (Bottling / Filling)

San Diego, CA · On-site

$18/hr

Formulate products per approved Standard Operating Procedures (SOPs) and work instructions ... machine, etc.) * Follow instructions for completion of job tasks * Adhere to correct procedures ...

Carlisle Companies, Inc.

$16.75 - $20/hr

Operator uses equipment to assist with manufacturing, batching, filling, packaging, and other steps ... Heavy, stationary machinery on manufacturing floor. * Radio, Calculator, Measuring Devices * Hand ...

Plz Aeroscience

Mechanic, Line 1st Shift

Riverside, CA · On-site

$37/hr

... liquid filling, or similar environment preferred). * Strong mechanical aptitude with working ... Basic machining and fabrication skills. * Strong problem-solving skills and ability to work ...

PLZ Aeroscience

Mechanic, Line 1st Shift

Riverside, CA · On-site

$37/hr

... liquid filling, or similar environment preferred). * Strong mechanical aptitude with working ... Basic machining and fabrication skills. * Strong problem-solving skills and ability to work ...

Hasa

Production Line Worker

Saugus, CA · On-site

$17/hr

The Production Worker's responsibilities may include sorting cases, pulling bottles, capping and uncapping bottles, inspecting cases, packaging bottles, stacking, and operating the filling machine.

Planet Pharma

Bottling Technician I

San Diego, CA · On-site

$18/hr

... e., filling line, lyophilizer, capping, labeling machine, etc.) * Follow instructions for ... dispensing liquid products Preferred Qualifications - Education and Experience * >6 months of ...

Planet Pharma

Bottling Technician

San Diego, CA · On-site

$18.50/hr

... e., filling line, lyophilizer, capping, labeling machine, etc.) * Follow instructions for ... dispensing liquid products Preferred Qualifications - Education and Experience * >6 months of ...

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Liquid Filling Machine Operator information

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How much do liquid filling machine operator jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for liquid filling machine operator in California is $17.95, according to ZipRecruiter salary data. Most workers in this role earn between $16.15 and $19.23 per hour, depending on experience, location, and employer.

What is a liquid filling machine operator?

A Liquid Filling Machine Operator is responsible for operating and maintaining machines that fill containers with liquid products, such as beverages, chemicals, or pharmaceuticals. They ensure accurate volume measurements, monitor production for quality control, and adjust machine settings as needed. Operators also perform routine maintenance, troubleshoot issues, and adhere to safety and hygiene regulations. This role requires attention to detail, mechanical aptitude, and the ability to work efficiently in a production environment.

What are the typical daily responsibilities of a liquid filling machine operator?

As a Liquid Filling Machine Operator, your daily responsibilities include setting up, operating, and monitoring filling machines to ensure products are filled accurately and efficiently. You'll perform routine quality checks, troubleshoot minor equipment issues, and maintain cleanliness and organization in your work area. The role often requires close collaboration with line supervisors, maintenance staff, and quality control teams. Adhering to safety protocols and meeting production targets are also key parts of the job. Over time, operators may be given opportunities to train on more complex machinery or advance to supervisory roles.

What are the key skills and qualifications needed to thrive as a liquid filling machine operator?

To thrive as a Liquid Filling Machine Operator, you need mechanical aptitude, attention to detail, and a high school diploma or equivalent. Experience with production machinery, familiarity with safety protocols, and sometimes certification in forklift operation or OSHA standards are commonly required. Excellent teamwork, problem-solving, and time management skills will set you apart in this role. These qualities are crucial for maintaining efficient, safe, and high-quality production in fast-paced manufacturing environments.

What are popular job titles related to Liquid Filling Machine Operator jobs in California?

For Liquid Filling Machine Operator jobs in California, the most frequently searched job titles are:

What job categories do people searching Liquid Filling Machine Operator jobs in California look for?

The top searched job categories for Liquid Filling Machine Operator jobs in California are:

Liquid Filling Machine Operator jobs near you
Infographic showing various Liquid Filling Machine Operator job openings in California 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 $37,331 per year, or $17.9 per hour.

2nd Shift Machine/Waterjet Operator

Castle Metals

Paramount, CA • On-site

$23 - $26/hr

Full-time

Medical, Dental, Vision, Retirement

Re-posted 10 days ago

Key responsibilities

  • Set up and operate waterjet and/or CNC machines according to established procedures and guidelines.

  • Perform preventative maintenance on assigned machines and equipment.

  • Perform a variety of material movement tasks for order filling, receiving, and loading.

Job description

Description
Position at Banner Industries
The Machine Operator is responsible for the setup, calibration, and operation of the waterjet and/or CNC machine. May also inspect products against customer specifications and assist with other warehouse responsibilities.
A. M. Castle & Co. has over 135 years of experience as a leader in the metals service center industry. We provide exceptional benefits including but not limited to medical, dental, vision, 401K match, disability benefits and tuition reimbursement.
Training will start with the hours of 7am - 3:30pm. Once training is complete, hours will move to 2:30pm - 10pm
Compensation: $23 - $26/hr + incentive eligible
PRIMARY RESPONSIBILITIES/ACCOUNTABILITIES:
Essential Primary Responsibilities:
  • Sets up and operates cutting machine(s) in accordance with established procedures and guidelines.
  • May perform programming and/or editing on assigned machine(s).
  • Performs preventative maintenance on assigned machine(s) and corresponding equipment.
  • May perform other responsibilities in the warehouse as requested.
  • Performs a variety of material movement tasks for order filling, receiving, and loading.
  • Safely uses assigned power equipment to move material and meet order requirements (crown truck, Raymond side-loader, overhead crane, forklift).
  • Follows customer requirements to select, fill and package orders.

Physical Demands/Working Conditions:
  • Stooping, standing, and manual dexterity
  • Light lifting (occasional 25 lbs or less)
  • Heavy lifting (frequent 25 lbs+)
  • Assigned safety equipment must be worn at all times (hard hat, safety shoes with metatarsal, safety glasses with side shields, gloves, arm guards)
  • Frequent exposure to mechanical moving parts

MINIMUM QUALIFICATIONS:
Required Qualifications:
  • Three years of warehouse experience
  • Capable of being certified in assigned equipment (waterjet machine, forklift, Raymond side-loader, overhead crane, etc.)
  • Advanced measurement competency
  • Knowledge of commonly used concepts, practices, and procedures within a warehouse environment
  • Strong work ethic

The ability to work scheduled overtime and emergency/mandatory overtime as needed
Preferred Qualifications:
  • High school graduate or equivalent
  • One year of work experience
  • One year of equipment experience
  • PC literacy
  • Certified in assigned equipment (forklift, Raymond side-loader, overhead crane, etc.)

We are an Equal Opportunity Employer
Please view Equal Employment Opportunity Posters provided by OFCCP
Company Overview: Founded in 1890, A. M. Castle & Co. is a global distributor of specialty metal and plastic products and supply chain services, principally serving the producer durable equipment, oil and gas, commercial aircraft, heavy equipment, industrial goods, construction equipment, retail, marine and automotive sectors of the global economy. Its customer base includes many Fortune 500 companies as well as thousands of medium and smaller-sized firms spread across a variety of industries. Within its metals business, it specializes in the distribution of alloy and stainless steels; nickel alloys; aluminum and carbon. Together, Castle operates service centers located throughout North America, Europe and Asia.

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