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Chemical Plant Process Operator Jobs in California

The Chemical Process Operator performs all chemical process tests required to maintain chemical ... The company also offer a Success Share Bonus that is dependent on the plant meeting certain metrics ...

The Chemical Process Operator performs all chemical process tests required to maintain chemical ... The company also offer a Success Share Bonus that is dependent on the plant meeting certain metrics ...

The Chemical Process Operator performs all chemical process tests required to maintain chemical ... The company also offer a Success Share Bonus that is dependent on the plant meeting certain metrics ...

Process Operator

Mountain Pass, CA · On-site

$28.21 - $37.90/hr

A Process Operator controls equipment and systems that ensure the smooth, safe, and productive ... Prior experience in an industrial plant, chemical process, or water treatment facility. * Prior ...

We are seeking a Chemical Blend Operator / Yard Support professional to assist with chemical ... Oilfield, chemical, plant, or yard experience preferred Work Environment: * Outdoor work in varying ...

Chemical Operator

Pittsburg, CA · On-site

$34.97/hr

Position: Chemical Operator Reports to: Plant Manager Shift: Monday to Friday - 8 hours/day ... Document plant processes and record production data. * Operation of tank truck and railcar vessel ...

Position: Chemical Operator Reports to: Plant Manager Shift: Monday to Friday - 8 hours/day ... Document plant processes and record production data. * Operation of tank truck and railcar vessel ...

Chemical Operator

Pittsburg, CA · On-site

$34.97/hr

Position: Chemical Operator Reports to: Plant Manager Shift: Monday to Friday - 8 hours/day ... Document plant processes and record production data. * Operation of tank truck and railcar vessel ...

Process Engineer

Mountain Pass, CA · On-site

$110K - $150K/yr

They will collaborate with other plant engineering staff, supervisors, operators, and management in ... Bachelor's degree in chemical engineering. * Process Engineer I: 0-3 years of work experience in a ...

Chemical Operator

Rancho Cucamonga, CA · On-site

$19.75 - $22.50/hr

The Chemical Operator is responsible for the safe and efficient operation of plant processes and equipment. The person must possess excellent communication skills necessary to keep Supervisor and ...

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Chemical Plant Process Operator information

See California salary details

$15

$22

$35

How much do chemical plant process operator jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for chemical plant 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 is a chemical plant process operator?

A Chemical Plant Process Operator monitors and controls equipment used in chemical manufacturing to ensure safe and efficient production. They oversee processes such as mixing, heating, cooling, and distillation while following strict safety and environmental regulations. Operators also conduct routine maintenance, troubleshoot issues, and take quality control samples. Their role is critical in maintaining production schedules and preventing hazardous incidents.

What are the key skills and qualifications needed to thrive in the chemical plant process operator position, and why are they important?

To thrive as a Chemical Plant Process Operator, you need strong analytical skills, a solid understanding of chemical processes, and a high school diploma or equivalent, with some positions requiring additional technical training or certifications. Operators commonly use control panels, process monitoring systems (such as DCS/SCADA), and may need OSHA or other safety certifications. Attention to detail, problem-solving abilities, and effective communication are vital soft skills for this role. These competencies ensure safe, efficient plant operations and help minimize risks to personnel and the environment.

What are some common challenges chemical plant process operators face on the job?

Chemical Plant Process Operators often encounter challenges such as troubleshooting equipment malfunctions, maintaining product quality while adhering to strict safety protocols, and responding quickly to process upsets or emergencies. The work environment can be physically demanding and may involve shift work, including nights and weekends. Effective collaboration with maintenance teams, engineers, and supervisors is frequently required to ensure smooth and safe plant operations. Adapting to evolving safety regulations and continuous process improvements also requires ongoing learning and attention to detail.

How hard is it to be a chemical plant process operator?

Becoming a chemical plant process operator requires understanding complex processes, operating and monitoring equipment, and following safety protocols. The job often involves shift work, technical skills, and sometimes certification or training programs, but it is generally accessible with the right technical aptitude and attention to detail.

Where do chemical plant process operators make the most money?

Chemical plant process operators tend to earn higher wages in regions with a strong industrial base, such as areas with large chemical manufacturing facilities or refineries. Factors like experience, certifications, and working in hazardous environments can also influence salary levels, with some locations offering premium pay for overtime or shift work.

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

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

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

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

What cities in California are hiring for Chemical Plant Process Operator jobs?

Cities in California with the most Chemical Plant Process Operator job openings:

Infographic showing various Chemical Plant Process Operator job openings in California as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 13% Part Time, 2% Contract, and 1% Nights. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $46,082 per year, or $22.2 per hour.

Chemical Process Operator

ARDAGH GROUP

Fairfield, CA

$31.72/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


Ardagh Group rating

8.1

Company rating: 8.1 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

25th of 120 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.
#IND1

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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