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Machine Operators Jobs in Ontario, CA (NOW HIRING)

Machine Operators

San Bernardino, CA · On-site

$17.50 - $20.75/hr

The Machine Operator is also responsible for monitoring and operating machinery on the production lines to comply with the established standard operating practices for each customer. Essential Job ...

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Machine Operator

Lake Forest, CA · On-site

$18 - $30/hr

Clean Manufacturing Environment Talent One is hiring Machine Operators for a medical device manufacturing company in Lake Forest, CA. CNC, lathe, milling, or machinist experience is preferred. This ...

Machine Operators do essential jobs with rates starting at $20.00/hr., plus available overtime. In this role, you will be responsible for operating production equipment, assembling and processing ...

Machine Operators do essential jobs with rates starting at $20.00/hr., plus available overtime. In this role, you will be responsible for operating production equipment, assembling and processing ...

Dish Machine Operator

Irvine, CA · On-site

$12.75 - $16/hr

NOW HIRING Dish Machine Operators Paul Martin's American Grill is a neighborhood restaurant where genuine hospitality and dedication can lead to a lifetime career. We are a growing restaurant concept ...

... Machine Operators for a manufacturing company producing small plastic components used in medical products. Job Responsibilities * Operate injection molding and assembly equipment; training is ...

Machine Operator

Riverside, CA · On-site

$17.75 - $21.25/hr

Description: The Machine Operator is responsible for operating, monitoring, and maintaining production machinery to ensure efficient and safe manufacturing operations. This position requires ...

Machine Operator

La Puente, CA · On-site

$21 - $23.50/hr

Machine Operator Department: Production (Non-Exempt) Employment Type: Full Time Location: City of Industry, CA Reporting To: Production Supervisor Compensation: $21.00 - $23.50 / hour Description ...

Job Summary Aguinaga Green is seeking machine operators and yard labor to work at our compost and mulch production site. We provide on the job training for those looking to learn more about the ...

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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 Machine Operator will operate production equipment, monitor its operation, inspect the product ...

Job Summary Aguinaga Green is seeking machine operators and yard labor to work at our compost and mulch production site. We provide on the job training for those looking to learn more about the ...

The Packaging Machine Operator is primarily responsible for operating an automated packing machine to prepare food products for shipping. Ensures machinery is set up, works properly, and can produce ...

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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 Machine Operator will operate production equipment, monitor its operation, inspect the product ...

Machine Operator

Buena Park, CA · On-site

$19 - $21/hr

We are currently hiring a reliable Machine Operator to join our production team. In this role, you will operate and monitor production equipment used in the packaging goods. The ideal candidate is ...

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Machine Operators information

See Ontario, CA salary details

$12

$18

$23

How much do machine operators jobs pay per hour?

As of Aug 26, 2026, the average hourly pay for machine operators in Ontario, CA is $18.50, according to ZipRecruiter salary data. Most workers in this role earn between $16.63 and $19.81 per hour, depending on experience, location, and employer.

What is the difference between Machine Operators vs Equipment Technicians?

AspectMachine OperatorsEquipment Technicians
CredentialsHigh school diploma or equivalent; certifications vary by industryTechnical certifications or vocational training often required
Work EnvironmentFactories, manufacturing plants, production linesMaintenance workshops, industrial facilities
Job FocusOperating machinery to produce goodsMaintaining, repairing, troubleshooting equipment
Employer UsageManufacturing companies, factoriesIndustrial service providers, manufacturing plants

While Machine Operators focus on operating machinery to ensure smooth production, Equipment Technicians specialize in maintaining and repairing that equipment. Both roles are essential in manufacturing environments, but they require different skill sets and certifications. Understanding these differences helps employers and job seekers find the right fit for their skills and career goals.

How much do you get paid as a machine operator?

The average hourly wage for a machine operator in the United States ranges from $14 to $22, depending on experience, industry, and location. Entry-level positions may pay closer to the lower end, while experienced operators or those with specialized skills can earn higher wages, often with opportunities for overtime and benefits.

What do machine operators do?

Machine operators are responsible for setting up, operating, and maintaining industrial machinery to produce goods or materials. They monitor equipment for proper functioning, perform quality checks, and troubleshoot issues as needed, often working with tools like control panels and following safety protocols. Strong attention to detail and technical skills are important in this role.

What cities near Ontario, CA are hiring for Machine Operators jobs?

Cities near Ontario, CA with the most Machine Operators job openings:

Infographic showing various Machine Operators job openings in Ontario, CA as of August 2026, with employment types broken down into 82% Full Time, 13% Part Time, 1% Temporary, 2% Contract, and 2% Nights. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $38,486 per year, or $18.5 per hour.

Machine Operators

San Bernardino, CA • On-site


Refresco
Food and Drink Manufacturing • 10K+ employees

7.0

Company rating: 7.0 out of 10

Based on 62 frontline employees who took The Breakroom Quiz

230th of 443 rated food and drinks producers

Good employer

Respectful managers

Uninterrupted breaks


$17.50 - $20.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 4 days ago


Job description

Make a Difference in YOUR Career!
Our vision is both simple and ambitious: to put our drinks on every table.
We are the leading global independent beverage solutions provider. We serve a broad range of national and international retailers as well as Global, National and Emerging (GNE) brands. Our products are distributed worldwide from our production sites in Europe, North America, and Australia. Although our own branding may not appear on the labels of the beverages we produce, there is a good chance you are reading this while sipping one of our drinks.
Our ambition is to continually improve and it's what keeps us at the top of our game. We are solutions-based. We are innovative. We seek out new challenges and conquer them. This is our company ethos, but it's our people's too: Refresco is at the cutting edge of a fast-moving industry because we have passionate people pushing the boundaries of what's best.
Stop and think: how would YOU put our drinks on every table?
Summary Description:
• Reporting to the Production Supervisor, the Machine Operator is responsible for providing the customer with the highest quality product in an efficient and cost-effective manner. The Machine Operator is also responsible for monitoring and operating machinery on the production lines to comply with the established standard operating practices for each customer.
Essential Job Functions:
• Adhere to all health and safety policies/procedures, Good Manufacturing Practices (GMPs) and wear the required personal protective equipment (PPE) while in the warehouse or production areas (including but not limited to hairnets/beard nets, safety glasses, hearing protection, hard toe and slip/oil resistant shoes, appropriate safety gloves, and seatbelts while operating forklifts)
• Responsible to adhere to food quality and food safety as per the standard(s) provided by corporate, customer, and/or governing bodies (ex. SQF).
• Ability to read, understand, and adhere to a production manufacturing schedule and communicate issues or deviations with the appropriate parties.
• Maintain production flow on machinery by monitoring downstream and upstream issues, supplying raw materials to the equipment, and performing minor servicing if and when needed.
• Follow all Quality Assurance and Production line standard operating procedures.
• Follow standard operating procedures to perform equipment changeovers; ability to read imperial and metric measurements.
• Record all necessary information for production and quality records. Keep accurate downtime reports and documentation.
• Responsible for performing equipment and general sanitation in your work area or as assigned by leadership.
• Work closely with all departments to improve quality, increase efficiencies, and reduce waste.
• Ability to understand visual and auditory cues to identify production or machine related issues.
• Perform minor machine maintenance.
• Perform any other duties assigned by leadership including but not limited to cross training, general and plant sanitation, inventory management, training, etc.
Required Skills:
• Experience in a high-speed beverage production environment, beverage production experience preferred.
• Demonstrates the ability to gain a firm understanding of production machinery/forklifts, including an awareness of technical issues.
• Ability to work quickly and accurately under pressure.
• Adeptness in basic mathematical abilities.
• Skill in understanding and interpreting gauges, thermometers, and weight measurements.
• Formal training in areas such as WHIMIS, HACCP, Hygiene etc. preferred.
• Forklift certification may be required.
Competencies:
• Problem-Solving Skills - ability to troubleshoot machinery and production issues efficiently, collaborating with others to resolve complex issues.
• Teamwork - Collaboration with coworkers to achieve production targets, support for team members, and contribution to a positive work environment.
• Documentation Skills - accurate recording of production data, completion of required paperwork or electronic documentation, and maintenance of organized records.
• Safety Awareness - knowledge of safety protocols, hazard identification, and adherence to safety regulations at all times. Timely and accurately completes all required monthly training.
• Communication Skills - Effective verbal and written communication with team members and supervisors, reporting issues accurately, and collaborating to ensure smooth workflow. Follows equipment down-time escalation process schedule.
Education and Experience:
• High School Certification or equivalent.
• 1-3 years relevant work experience in a manufacturing environment preferred.
Working Conditions:
• Work Schedule: Weekdays, weekends, afternoon, evenings, overnight and holidays may be required. Overtime scheduled as needed.
• Work Environment: Operating in a fast-paced production plant with numerous moving parts. Noise levels require hearing protection and temperatures can get very hot and/or relatively cold. The environment is structured and supervised, with clear production targets and schedules to meet.
Travel Requirements:
• 0% travel anticipated.
Physical Requirements:
R = Rarely (0-15%) O = Occasionally (16-45%) F = Frequently (46-100%)
Physical Demand
R
O
F
Stand
X
Stoop, kneel, crouch, or crawl
X
Lifting 50 lbs. (minimum lbs lifted 15lbs)
X
Carry weight, lift
X
Walking
X
Push/Pull
X
Driving (Forklift)
X
Climb (stairs/ladders) or balance
X
• Visual/Sensory - This position requires attention to detail, requiring attention with one or two senses at a time.
• Coordination and Dexterity: Excellent hand-eye coordination and manual dexterity for precise control of equipment.
• Mental Stress - There is pronounced pressure from deadlines, production quotas, accuracy, or similar demands.
Other Duties:
• This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities, and activities may change, or new ones may be assigned at any time with or without notice.
Refresco is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, religion, sex, national orientation, sexual orientation, age, marital status, disability, gender identity, gender expression, Veteran status, or any other classification protected by federal, state, or local law.
A Career with Refresco
Refresco Beverages US Inc. offers the following competitive pay and comprehensive benefits:
Pay Rate is $22.61 an hour
Status: Non-Exempt
  • Medical/Dental/Vision Insurance
    • Health Savings Accounts and Flexible Spending Accounts
    • Life and AD&D Insurance, critical illness, hospital indemnity, and accident insurance
    • Short-term disability and long-term disability
    • Pet Insurance
    • Legal Benefits
    • 401(k) Savings Plan with Company Match
    • 11 Paid Holidays
    • 5 Vacation Days and Paid (Sick) Time Off Days in accordance with applicable law
    • Well-being Benefit
    • Discount and Total Reward Programs

The applicant who is hired will receive wages within the range that will be based on several factors, including, as applicable, criteria such as years and type of experience, relevant education, training, qualifications, certifications/licensing, skills, geographic location, performance, market considerations, seniority system, merit system, type of shift worked, systems that measure earnings by quantity or quality of production, and business or organizational needs (such as whether the position requires regular and necessary travel).
How to apply: www.refrescocareers.com
Application deadline: July 19, 2026 (the application deadline is a good-faith estimate and may be extended in certain circumstances)
Join Refresco TODAY and enjoy a rewarding CAREER!
Refresco Beverages US Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity, gender expression, Veteran status, or any other classification protected by federal, state, or local law
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws.
For further information, please review the Know Your Rights notice from the Department of Labor.


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