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Batch Operator Jobs in Riverside, CA (NOW HIRING)

Bioray

Manufacturing Operator

Irvine, CA · On-site

$24 - $26/hr

Manufacturing Operator BIORAY, Inc. -- Irvine, California The Opportunity The Manufacturing ... Batch Production (liquid & powder) * Sanitation & Workspace Integrity * GMP Compliance ...

Bioray

Manufacturing Operator

Irvine, CA · On-site

$24 - $26/hr

Manufacturing Operator BIORAY, Inc. - Irvine, California The Opportunity The Manufacturing Operator ... Batch Production (liquid & powder) * Sanitation & Workspace Integrity * GMP Compliance ...

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 ... Must have the ability to read, follow detailed Batch Packaging Record for Blister/Carton ...

LIFEBLOOM Corp.

Encapsulation Machine Operator

Brea, CA · On-site

$17/hr

Encapsulation Machine Operator (Entry Level). Basic As an Encapsulation Machine Operator, you will ... Must have the ability to read, follow detailed Batch Production Record instructions and fill out ...

FullSteam

Filling Operator

San Dimas, CA · On-site

$19/hr

Filling Operator Location: San Dimas, CA Pay Rate: $19.00 per hour Job Type: Full-time + Overtime ... Accurately track batch records, production logs, and material inventory. * * Adhere strictly to ...

Murrietta Circuits

SMT Operator

Anaheim, CA · On-site

$19 - $24/hr

Submit first article for inspection before proceeding with rest of the batch * Maintain a clean and organized work area Qualifications: * Previous experience in operating pick and place machines

People First Employment

Machine Operator

Chino, CA · On-site

$18/hr

Record production data accurately, including machine settings, batch numbers, and output quantities ... Prior experience as a machine operator in a food manufacturing or similar environment preferred.

Prismatik

Manufacturing Operator

Irvine, CA · On-site

$20 - $22/hr

Get an inside look at what it's like to be a Manufacturing Operator at Glidewell! This short video ... batch and documents on Bill of Material sheets. * Weighs powders and liquids using a scale to ...

ADURA LLC

Pick and Place SMT Operator

Corona, CA · On-site

$22 - $26/hr

Pick and Place SMT Operator Experience with YAMAHA pick amp; place machine is preferred. General ... Follow First Article approval process before running entire batch. Hand Solder / De-solder ...

Apidel Technologies

Heat Treat Operator I

Rancho Cucamonga, CA · On-site

$17.25 - $22.50/hr

Under the direction of an operator will batch loads for optimum productivity Will be trained and under guidance will set thermal couple, prepare load per optimal heat distribution of load Unload ...

USALCO

Chemical Operator

Rancho Cucamonga, CA

$19.75 - $22.50/hr

The Chemical Operator is responsible for the safe and efficient operation of plant processes and ... Complete all paperwork accurately including batch sheets, run sheets and shift reports * Maintain ...

Mizkan

Vinegar Processor Operator I

Rancho Cucamonga, CA · On-site

$20 - $22/hr

... of the batch operation. • Make routine field inspections of the tanks, pumps meters, valves ... operating conditions. • Assist with conducting periodic laboratory analysis to monitor processes ...

Mizkan

Vinegar Processor Operator I

Rancho Cucamonga, CA · On-site

$20 - $22/hr

... of the batch operation. • Make routine field inspections of the tanks, pumps meters, valves ... operating conditions. • Assist with conducting periodic laboratory analysis to monitor processes ...

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All JobsBatch Operator JobsBatch Operator Jobs in Riverside, CA

Batch Operator information

See Riverside, CA salary details

$13

$20

$29

How much do batch operator jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for batch operator in Riverside, CA is $20.78, according to ZipRecruiter salary data. Most workers in this role earn between $18.32 and $22.07 per hour, depending on experience, location, and employer.

What are some common challenges a batch operator might encounter during a shift?

Batch Operators often face challenges such as managing multiple production processes simultaneously, responding quickly to equipment malfunctions, and ensuring product quality under tight deadlines. Working closely with quality control and maintenance teams is crucial to address these issues efficiently. Staying organized, following strict safety protocols, and maintaining clear communication with colleagues can help overcome these challenges and ensure smooth operations.

What is the difference between Batch Operator vs Machine Operator?

AspectBatch OperatorMachine Operator
CredentialsHigh school diploma, on-the-job trainingHigh school diploma, technical training often required
Work EnvironmentFactories, manufacturing plants, chemical plantsFactories, manufacturing, industrial settings
Industry UsageChemical, pharmaceutical, food processingManufacturing, industrial production
Job FocusManaging batch processes, monitoring equipment, quality controlOperating machinery, ensuring proper functioning

While both roles work in manufacturing environments, a Batch Operator primarily manages batch production processes, overseeing quality and process flow. A Machine Operator focuses on operating specific machinery, ensuring it runs efficiently. Understanding these differences helps in choosing the right career path or job search focus.

What are the key skills and qualifications needed to thrive as a batch operator?

To excel as a Batch Operator, you need a good grasp of process operations, attention to detail, and a high school diploma or equivalent, with additional vocational training often preferred. Familiarity with industrial control systems (ICS), programmable logic controllers (PLCs), and standard operating procedures (SOPs) is typically required. Strong problem-solving, communication, and teamwork skills help Batch Operators manage production flow and respond to issues effectively. These competencies are vital to ensure safe, efficient, and high-quality batch production in manufacturing environments.

What is a batch operator?

Batch Operators are professionals responsible for overseeing and controlling industrial processes that involve the production or processing of materials in batches, rather than in a continuous stream. They monitor and operate equipment, adjust controls, and ensure that production batches meet safety and quality standards. Batch Operators also record data, troubleshoot issues, and follow strict protocols to maintain operational efficiency and safety.
What cities near Riverside, CA are hiring for Batch Operator jobs? Cities near Riverside, CA with the most Batch Operator job openings:
Batch Operator jobs near you
Infographic showing various Batch Operator job openings in Riverside, CA as of August 2026, with employment types broken down into 84% Full Time, 12% Contract, and 4% Nights. Highlights an 100% In-person job distribution, with an average salary of $43,221 per year, or $20.8 per hour.

Manufacturing Operator

Bioray

Irvine, CA • On-site

$24 - $26/hr

Full-time

Re-posted 3 days ago

Job description

Manufacturing Operator

BIORAY, Inc. — Irvine, California


The Opportunity

The Manufacturing Operator exists to own the execution of BIORAY’s batching process at a standard that protects product integrity, consistency, and compliance. This seat ensures that every formulation is produced accurately, every piece of equipment performs reliably, and every batch meets the quality expectations required to support BIORAY’s growth.

This role owns the transformation of raw ingredients into finished product through precise execution of batching, strict adherence to SOPs and BPRs, and disciplined control of the production environment. As BIORAY scales, the reliability of batching, cleanliness of the workspace, and uptime of equipment directly impact output, quality, and customer trust.

The Manufacturing Operator is:

– Process-Driven & Precise | You execute batching with exactness, ensuring every formulation meets defined standards.

– Quality-Accountable | You own product integrity from measurement through final blend.

– Disciplined & Reliable | You maintain equipment, workspace, and documentation at a consistently high standard.

The Company

For over 35 years, Bioray has been at the forefront of natural wellness, blending the wisdom of traditional Chinese herbal medicine with modern innovation. Our mission is to empower individuals and families to take charge of their health organically, offering cutting-edge detox formulas, pet and dental health solutions, and more. With an unwavering commitment to research and development, Bioray continuously pioneers high-quality, nature-backed supplements that improve lives. Our dynamic, people-first culture fosters collaboration, authenticity, and professional growth, making Bioray a place where passionate individuals can thrive and make a real impact. Our commitment to authenticity, innovation, and well-being is woven into everything we do—from the way we formulate our products to how we support and develop our people.

Join us at Bioray to become a part of an organization that values innovation, growth, and meaningful contributions to both people and community!

Our Core Values

Ownership Mentality

Diligent & Unstoppable

Brighten the Room

Learns & Improves

Collaborative Team Player

What the Role Entails

This role owns the end-to-end execution of batch production within a controlled manufacturing environment. The work requires precision in measurement, discipline in process adherence, and consistency in maintaining both equipment and workspace standards. The Manufacturing Operator ensures that production runs on schedule, equipment remains operational, and every batch meets defined quality and compliance standards. This seat operates within a structured system of SOPs, BPRs, and GMP requirements, where accuracy, cleanliness, and documentation are non-negotiable.

Core Responsibilities

  • Equipment Operation & Maintenance
  • Product Quality Assurance
  • SOP Adherence
  • Batch Production (liquid & powder)
  • Sanitation & Workspace Integrity
  • GMP Compliance & Documentation

Role Requirements

  • Ability to operate and maintain production equipment (mixers, fermenters, bottling and packaging machinery)
  • Ability to follow Batch Production Records (BPRs) and Standard Operating Procedures (SOPs) precisely
  • Experience working in GMP-regulated or similar controlled production environments
  • Ability to lift, move, and handle materials and equipment as required in a production setting
  • Ability to stand for extended periods and work in a light production lab environment
  • Basic documentation and record-keeping proficiency for production tracking and compliance

Why You’ll Love It Here

  • Your work directly impacts product quality and customer trust
  • You operate in a system where standards, clarity, and execution matter
  • You are part of a team committed to precision, accountability, and continuous improvement
  • You contribute to products that support health, healing, and long-term well-being
  • You work in an environment where ownership and reliability are valued daily

Call to Action

If you take pride in precision, consistency, and disciplined execution and want your work to directly impact product quality we would like to hear from you.

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