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Chemical Process Operator Jobs in California (NOW HIRING)

Ardagh Group

Chemical Process Operator

Fairfield, CA · On-site

$31.72/hr

The Chemical Process Operator performs all chemical process tests required to maintain chemical balance and material mixtures necessary for operation. Complies with safety related SOP in Chemical ...

ARDAGH GROUP

Chemical Process Operator

Fairfield, CA · On-site

$31.72/hr

The Chemical Process Operator performs all chemical process tests required to maintain chemical balance and material mixtures necessary for operation. Complies with safety related SOP in Chemical ...

ARDAGH GROUP

Chemical Process Operator

Fairfield, CA · On-site

$31.72/hr

The Chemical Process Operator performs all chemical process tests required to maintain chemical balance and material mixtures necessary for operation. Complies with safety related SOP in Chemical ...

MP Materials Corp.

Process Operator

Mountain Pass, CA · On-site

$28.21 - $37.90/hr

Production of rare earth materials in a chemical process involving a series of interconnected circuits. A Process Operator controls equipment and systems that ensure the smooth, safe, and productive ...

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LLNL

Chemical Process Engineer

Livermore, CA · On-site

$9.8K/wk

We have an opening for a Chemical Process Engineer to support a multi-disciplinary team in the ... Define and prepare operating procedures, train technicians, and maintain operational status of ...

LLNL

Chemical Process Engineer

Livermore, CA · Hybrid

$175K - $222K/yr

We have an opening for a Chemical Process Engineer to support a multi-disciplinary team in the ... Define and prepare operating procedures, train technicians, and maintain operational status of ...

LLNL

Chemical Process Engineer

Livermore, CA · On-site

$175K - $222K/yr

We have an opening for a Chemical Process Engineer to support a multi-disciplinary team in the ... Define and prepare operating procedures, train technicians, and maintain operational status of ...

Belcan

Chemical Operator

Los Angeles, CA · On-site

$24/hr

Chemical Operator / Chemical Handler Location: Sylmar, CA 91342 Duration: 11 Months Contract ... Facilitate the chemical process, including adding reactants to raw materials and overseeing all ...

Xylem

Process Operator

Milpitas, CA

$22.25 - $28/hr

Understand and operate a complex, manually controlled chemical feed and recovery system * Monitor ... Move, empty, and fill vessels as required by the process * Perform quality control checks on filled ...

Xylem

Process Operator

Milpitas, CA · On-site

$22.25 - $28/hr

Understand and operate a complex, manually controlled chemical feed and recovery system * Monitor ... Move, empty, and fill vessels as required by the process * Perform quality control checks on filled ...

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All JobsChemical Process Operator JobsChemical Process Operator Jobs in California

Chemical Process Operator information

See California salary details

$15

$22

$35

How much do chemical process operator jobs pay per hour?

As of Jul 3, 2026, the average hourly pay for chemical process operator in California is $22.15, according to ZipRecruiter salary data. Most workers in this role earn between $18.99 and $22.79 per hour, depending on experience, location, and employer.

What are some common challenges Chemical Process Operators face during shift work, and how can they manage them?

Chemical Process Operators often work in rotating shifts, which can disrupt sleep patterns and affect work-life balance. Managing fatigue, maintaining focus during long hours, and adapting to changing schedules are common challenges. To address these, operators are encouraged to establish consistent sleep routines, prioritize effective handover communication between shifts, and participate in workplace wellness programs when available. Teamwork and clear protocols also help reduce errors and ensure safety during transitions.

What is the difference between Chemical Process Operator vs Chemical Technician?

AspectChemical Process OperatorChemical Technician
CredentialsHigh school diploma or equivalent; some roles require certifications in safety or process operationsHigh school diploma; often an associate degree in chemistry or related field
Work EnvironmentFactories, chemical plants, manufacturing facilitiesLaboratories, testing facilities, manufacturing settings
Job FocusOperating and monitoring chemical processes, ensuring safety and efficiencyTesting, analyzing, and assisting in process development or quality control
Industry UsageCommonly employed in chemical manufacturing, oil refining, pharmaceuticals

While both roles work within chemical industries, Chemical Process Operators focus on running and maintaining chemical processes, ensuring safety and efficiency. Chemical Technicians support these processes through testing and analysis, often working more in laboratory settings. Both roles require safety training and relevant certifications, but their daily tasks and work environments differ.

What does a chemical processing operator do?

A chemical processing operator monitors and controls industrial chemical production processes, ensuring safety and efficiency. They operate equipment such as reactors, pumps, and valves, follow safety protocols, and may perform quality checks and maintenance tasks. Certification and knowledge of safety standards are often required in this role.

What is the role of a chemical process operator?

A chemical process operator monitors and controls industrial chemical processes to ensure safety, efficiency, and product quality. They operate equipment, adjust process parameters, perform routine inspections, and follow safety protocols, often working with control systems and requiring technical training or certifications.

What are the key skills and qualifications needed to thrive as a Chemical Process Operator, and why are they important?

To thrive as a Chemical Process Operator, you need a solid understanding of chemical processes, safety protocols, and at least a high school diploma or relevant technical certification. Familiarity with distributed control systems (DCS), process control software, and equipment such as pumps and reactors is typically required. Attention to detail, problem-solving abilities, and strong teamwork skills help operators respond effectively to process changes and emergencies. These competencies are vital for maintaining safe, efficient plant operations and ensuring product quality.

What does a Chemical Process Operator do?

A Chemical Process Operator is responsible for monitoring and controlling equipment and processes used in the production of chemicals, pharmaceuticals, or other materials. They ensure that production runs efficiently, safely, and within quality standards by adjusting controls, conducting tests, and troubleshooting issues. Operators often work in shifts and must follow strict safety protocols to handle hazardous materials. Their role is essential in maintaining continuous production and preventing accidents in industrial settings.

How much do chemical process operators make?

Chemical process operators in Texas typically earn an average annual salary of around $50,000 to $70,000, depending on experience, certifications, and the specific industry. They often work in manufacturing plants, operating and monitoring equipment, and may require safety training and technical skills.

What Is the Job of a Chemical Process Operator?

As a chemical process operator, you monitor and maintain equipment, making sure everything is running efficiently so that you meet quality and time commitments for each project. You mix, process, and package all chemicals within the production area. Your responsibilities also include completing operations like reactions, filtrations, distillations, and any other chemical process needed based on manufacturing and standard operating procedures (SOPs). You must also follow batch sheet instructions to produce the product and meet Current Good Manufacturing Practice (cGMP) guidelines. Other duties include setting up equipment, cleaning and verifying vessels, and recording your observations to assess any issues that arise later.

How much does a chemical processor make?

The average salary for a chemical process operator is around $50,000 to $70,000 per year, depending on experience, location, and industry. Entry-level operators typically earn less, while those with specialized skills or certifications can earn higher wages. Overtime and shift work may also increase total compensation.
More about Chemical Process Operator jobs
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Chemical Process Operator jobs near you
Infographic showing various Chemical Process Operator job openings in California as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $46,082 per year, or $22.2 per hour.
Chemical Process Operator

Chemical Process Operator

Ardagh Group

Fairfield, CA • On-site

$31.72/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 28 days ago

Ardagh Group rating

8.1

Company rating: 8.1 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

22nd of 112 rated packaging manufacturers

Job description

PURPOSE OF THE JOB:
  • The Chemical Process Operator performs all chemical process tests required to maintain chemical balance and material mixtures necessary for operation. Complies with safety related SOP in Chemical handling.

KEY ACCOUNTABILITIES:
  • Operate and control all systems including making adjustments to wastewater solutions, oils, and materials.
  • Understands and complies with position related safety, SOPs, and work instructions especially for Lockout Tagout, wastewater treatment chemical handling, machine guarding, housekeeping, SQF and personal protective equipment.
  • Perform required chemical process tests to maintain prescribed chemical balance or material mixture necessary for operation of equipment.
  • Sample solutions at prescribed intervals to assure proper chemical balance and measurements of waste content.
  • Mix and maintain solutions in the operation for the process washer deionizers, coolant systems, water treatment, and soluble oil filtration systems.
  • Storage of chemicals and compounds.
  • Prepare chemical wash solutions for the washer involving measuring chemicals in liquid or dry form.
  • Prepare batches of soluble oil mixture according to prescribed percentages.
  • Setup, adjust and maintain washer and wastewater equipment including changing filters and cleaning filter screens.
  • Install, maintain, repair, and assist with overhaul on pumps, piping, plumbing, and support equipment.
  • Monitor, maintain and report the Hazardous Waste Program, as required.
  • Unload and store barrel totes and bulk material deliveries, such as oil and chemicals.
  • Deliver materials to "ready for use" locations. Maintain inventory records of supplies used in the process.
  • Examine, test, and measure product from assigned equipment for quality specifications using appropriate gauges and instruments. Record all relevant information including the date.
  • Perform preventative maintenance inspections of assigned equipment, report findings, and take appropriate corrective action.
  • Write and perform maintenance work orders, as required.
  • Notify supervisor of recurring equipment malfunctions.
  • Notify supervisor of poor-quality material or supplies.
  • Operate equipment and assist production, as directed.
  • Perform other duties, as assigned

KNOWLEDGE/SKILLS/EXPERIENCE:
  • Familiar with personal protective equipment.
  • Mechanically inclined and familiar with hand tools.
  • Familiar with proper handling of chemical solvents.
  • Familiar with material safety data sheets.
  • Experience in manufacturing preferred.
  • Able to navigate computer-based programs.
  • High School diploma or equivalent (GED) required.

KEY JOB COMPETENCIES/PHYSICAL DEMANDS:
  • Able to stand for a long duration of time in excess of 8 hours a day.
  • Able to bend over and rotate body repeatedly.
  • Able to lift 40 pounds overhead.
  • Able to push/pull 800 lb. drums using hand truck.
  • Able to withstand heat, cold, vibrations, odors/fumes and loud noise.
  • Able to climb stairs frequently.

Ardagh Metal Packaging is a leading global supplier of sustainable, infinitely recyclable metal beverage cans to brand owners. A subsidiary of sustainable packaging business Ardagh Group and a leading industry metal packaging company, Ardagh Metal Packaging employs more than 6,300 people across Europe, North America and Brazil, with sales of approximately $4.7 billion.
Ardagh Metal Packaging believes that the success of our business depends on the success of our people. We strive to create working environments where our employees feel valued and can work to their full potential. We offer exciting and rewarding opportunities for talented and creative people. If you have ambition and want to make an impact with your career, come and join our team - you'll enjoy the journey!
Ardagh Metal Packaging - North America has been and will continue to be an equal opportunity employer. All employment decisions are made without regard to sex, gender (including pregnancy, childbirth, breast feeding, and related conditions), sexual orientation, gender identity, gender expression, race, creed, religion (including religious dress and grooming), color, national origin, ancestry (including association, affiliation, or participation with persons or activities related to national origin, English-proficiency or accent, or immigration status), physical or mental disability, medical condition, genetic information, marital or domestic partner status, age, veteran or military status or any other basis prohibited by federal, state, or local law. Discrimination against any employee or applicant based on any of these factors is prohibited.
Upon hire, the starting hourly base for this role is $31.72 per hour. The company also offer a Success Share Bonus that is dependent on the plant meeting certain metrics and targets. Please note that the wage provided is a good faith estimate and is only applicable for California residents. The wage could be different for applicants who do not reside in California.
Benefits Offered:
  • Medical, prescription, dental and vision plans
  • Flexible Spending Accounts (FSA)
  • Life insurance
  • 401(k) retirement plan with company match
  • Paid holidays and vacation
  • Short- and Long-Term Disability (STD/LTD)
  • Employee Assistance Program (EAP)
  • Apprenticeship programs
  • Professional and personal development opportunities through Employee Resource Groups

Please note the compensation and benefits information above is accurate as of the date of this posting. Ardagh reserves the right to modify this information at any time in accordance with applicable law.

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