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Chemical Manufacturing Operator Jobs in California

USALCO

Chemical Operator

Rancho Cucamonga, CA · On-site

$19.75 - $22.50/hr

The person in this role is responsible for manufacturing chemical products while assuring ... The Chemical Operator is responsible for the safe and efficient operation of plant processes and ...

Chemtrade

Chemical Operator

Pittsburg, CA · On-site

$34.97/hr

Position: Chemical Operator Reports to: Plant Manager Shift: Monday to Friday - 8 hours/day ... Perform chemical manufacturing operations in safe and effective manner. * Recording information ...

Chemtrade

Chemical Operator

Pittsburg, CA

$34.97/hr

Position: Chemical Operator Reports to: Plant Manager Shift: Monday to Friday - 8 hours/day ... Perform chemical manufacturing operations in safe and effective manner. * Recording information ...

Chemtrade

Chemical Operator

Pittsburg, CA

$34.97/hr

Position: Chemical Operator Reports to: Plant Manager Shift: Monday to Friday - 8 hours/day ... Perform chemical manufacturing operations in safe and effective manner. * Recording information ...

Aerotek

Chemical Operator

Sacramento, CA

$58K/yr

Job Title: Chemical Plant Operator Pay: $23/hr - $26/hr - DOE Shifts: Day / Swing available ... Manufacture TChlor to specific percentages. * Perform maintenance tasks such as painting, washing ...

New

TekWissen LLC

Manufacturing Operator II

Fremont, CA · On-site

$19.25 - $23/hr

Manufacturing Operator II Location: Fremont, CA 94538 Duration: 12 Months Job Type: Temporary ... Ability to handle and work with biological and chemical reagents. * Ability to frequently work at ...

Kelly Services

Chemical Operator

Commerce, CA · On-site

$20.75 - $23.75/hr

TTH The Chemical Operator reports to the Production Supervisor and is responsible for safety ... Excellent communication skills * 2 years' experience in chemical manufacturing or distribution ...

Express Employment Professionals Lakewood Cerritos

Be Seen First

Chemical Blender

Anaheim, CA · On-site

$24 - $25/hr

The ideal candidate will have prior chemical manufacturing experience, strong attention to safety protocols, and experience operating industrial equipment in a production environment. Responsibility:

Great Hire

Manufacturing Lead

Fontana, CA

$48K - $60K/yr

... chemical manufacturing lines in Fontana, CA. This is a mid-senior level "player-coach" role ... Direct and mentor a team of 10+ operators; fluency in both English and Spanish is required. KPI ...

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All JobsChemical Manufacturing Operator JobsChemical Manufacturing Operator Jobs in California

Chemical Manufacturing Operator information

See California salary details

$13

$20

$25

How much do chemical manufacturing operator jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for chemical manufacturing operator in California is $20.21, according to ZipRecruiter salary data. Most workers in this role earn between $18.27 and $20.87 per hour, depending on experience, location, and employer.

What does a chemical manufacturing operator do?

A Chemical Manufacturing Operator is responsible for overseeing the production of chemicals in a manufacturing facility. They operate and monitor equipment, follow safety and quality protocols, and ensure that production processes run smoothly and efficiently. Their duties often include mixing raw materials, controlling reaction conditions, troubleshooting equipment issues, and recording production data. Operators must adhere to strict safety guidelines due to the hazardous nature of many chemicals. This role is vital to maintaining product quality and workplace safety in chemical manufacturing plants.

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

To thrive as a Chemical Manufacturing Operator, you need a solid understanding of chemical processes, safety protocols, and often a high school diploma or technical certification in chemical operations. Familiarity with process control systems, laboratory equipment, and safety management tools like MSDS is typically required. Attention to detail, problem-solving, and strong teamwork skills help operators respond effectively to process changes and safety concerns. These skills and qualities are crucial for maintaining safe, efficient, and compliant chemical production environments.

What are some common challenges chemical manufacturing operators face, and how can they be managed on the job?

Chemical Manufacturing Operators often encounter challenges such as maintaining strict safety standards, troubleshooting equipment malfunctions, and managing complex chemical processes. To address these, operators receive thorough safety and technical training, follow detailed standard operating procedures, and collaborate closely with engineers and quality control teams. Effective communication and attention to detail are crucial, as is adaptability when responding to unexpected process changes or emergencies. Regular team meetings and ongoing education help operators stay updated on best practices and regulatory requirements.

What is the difference between Chemical Manufacturing Operator vs Chemical Plant Technician?

AspectChemical Manufacturing OperatorChemical Plant Technician
CredentialsHigh school diploma or equivalent; some roles may require technical certificationsHigh school diploma; technical certifications or associate's degree often preferred
Work EnvironmentFactories, production lines, chemical processing plantsChemical processing facilities, laboratories, maintenance areas
Job FocusOperating equipment, monitoring processes, ensuring safetyMaintaining equipment, troubleshooting, quality control
Industry UsageCommonly used in manufacturing plants across chemical industriesOften used interchangeably but more technical in maintenance and troubleshooting roles

The main difference between a Chemical Manufacturing Operator and a Chemical Plant Technician lies in their focus and responsibilities. Operators primarily run and monitor production processes, while technicians handle maintenance, troubleshooting, and technical support. Both roles require similar credentials and work in similar environments, but their daily tasks differ slightly based on technical expertise and operational focus.

What are popular job titles related to Chemical Manufacturing Operator jobs in California?

For Chemical Manufacturing Operator jobs in California, the most frequently searched job titles are:

What job categories do people searching Chemical Manufacturing Operator jobs in California look for?

The top searched job categories for Chemical Manufacturing Operator jobs in California are:

What cities in California are hiring for Chemical Manufacturing Operator jobs?

Cities in California with the most Chemical Manufacturing Operator job openings:

Chemical Manufacturing Operator jobs near you
Infographic showing various Chemical Manufacturing Operator job openings in California as of August 2026, with employment types broken down into 41% Full Time, 55% Part Time, 3% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $42,035 per year, or $20.2 per hour.

Chemical Manufacturing Operator- Graves

Thatcher Company, Inc.

Sacramento, CA • On-site

$23 - $26/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Thatcher Company rating

4.9

Company rating: 4.9 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

102nd of 104 rated chemical manufacturers

Job description

Make a meaningful difference: At Thatcher Chemical facilities across the nation, our manufacturing teams create the essential chemistries, processes, and solutions that support clean water, safe environments, reliable infrastructure, and critical industries. From production and quality to logistics and distribution, your precision, dedication, and commitment to continuous improvement help transform raw materials and innovative science into real-world solutions. Your purpose-driven work plays a vital role in protecting public health, supporting communities, and shaping a safer, more sustainable future. 

Join our team as a Chemical Mix Operator on 3rd Shift 8:30pm to 5:00am

Base pay $23-25 plus shift differential.

Sunday + Monday or Wednesday + Thursdays off.

The Plant Operator position will be responsible for all production, blending, loading, and unloading of all plant chemicals. You will need to understand and operate all plant processes and procedures while keeping a safe and clean working environment. 

Role Responsibilities. 

  • Produce and mix chemicals as needed
  • Understand and operate plant equipment and processes
  • Load and Unload tanks, rail cars, tanker trailers, and all other containers
  • Regularly lift 75 pounds
  • Operate pumps, mixers, and blenders
  • Operate forklift
  • Keep work area clean
  • Light maintenance
  • Desire and demonstrated ability to work safely and promote safety and safe work practices.
  • Be quality conscious.
  • High School diploma or equivalent.
  • Stability in work history. Prefer a minimum of 2-3 years of prior work experience.
  • Willing to submit to a background screening.
  • Willing to submit to a pre-employment drug screen and physical.
  • Ability to read, write, speak, and understand the English language well. This is a safety as well as an operational issue.
  • Aptitude to follow written and verbal instructions in detail and learn additional skills with experience.
  • Capacity to work in extreme conditions (temperature) and lift up to 50 lbs. on a regular basis.
  • Flexibility to work varying hours or shifts if necessary.
  • Experience in a manufacturing environment, including the use of tools and equipment, is preferred.
  • Ability to wear applicable personal protective equipment (PPE) including chemical resistant gloves and boots, safety glasses, hard hat, face shield, full-face respirator (if required), chemical splash suit (overalls and jacket)

    Why Thatcher is right for you

  • 100% company-funded Profit Sharing Plan (up to 25% of salary annually)
  • 401 (k) with traditional and Roth contribution options
  • Comprehensive benefits: medical, dental, vision, life insurance, short- and long-term disability, HSA/FSA,
  • 3+ weeks of PTO, and paid holidays
  • Safety Bonus- up to $250 per quarter
  • Education reimbursement and ongoing professional development

The pay for the successful candidate will depend on various factors (e.g., qualifications, education, prior experience). Applications will be accepted while this position is posted on our Careers website. Thatcher is an Equal Opportunity/Affirmative Action employer, including protected Veterans and individuals with disabilities.

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