Top 670 Plant operator Jobs in Ca

Plant Operator Mechanic - Renewable Power (West Covina)
Opal Fuels —West Covina, CA
- $35 - $39 an hour
- Weekends as needed
- Mechanic experience
- Mid-level
- 3 years
- Paid holidays
- Disability insurance
Quick Apply
Batch Plant Operator
CalPortland —South San Francisco, CA
- $37 - $53 an hour
- Extended hours
- Background check
- Mid-level
- Forklift
- Disability insurance
- Health insurance
4d
Wastewater Plant Operator I
East Bay Municipal Utility District —Oakland, CA
- $9,277 - $10,739 a month
- Overtime
- High school diploma or GED
- Ability to lift 50 pounds
- Driver's License
- Disability insurance
- On-the-job training
6d
Power Plant Auxiliary Operator
City of Redding —Redding, CA
- $58.89 - $61.83 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Analysis skills
2d
Process Technician | Hourly | Martinez, CA
ECOVYST CATALYST TECHNOLOGIES LLC —Martinez, CA
- $42.40 an hour
- 12 hour shift
- Schematics
- Computer literacy
- Basic math
- Tuition reimbursement
- 401(k) matching
Quick Apply
3d
Plant Operator
Equinox Gold —Ivanpah, CA
- $70,926 - $81,411 a year
- Weekends as needed
- Word processing
- Writing skills
- English
- Health insurance
- Dental insurance
2d
Wastewater Plant Operator
City of San Diego —San Diego, CA
- $103,771.20 - $124,134.40 a year
- Overtime
- Mid-level
- Forklift
- Ability to lift 50 pounds
- Health insurance
- Retirement plan
1d
Plant Operator
Solcoa Industries —San Francisco Bay Area, CA
- $90,000 - $120,000 a year
- Full-time
- Mid-level
- Forklift
- Continuous improvement
- Dental insurance
- Vision insurance
Plant Operator I, II, or III (Nights 2)
Orange County Water District —Fountain Valley, CA
- $37.93 - $60.52 an hour
- Weekends as needed
- Background check
- Inventory management
- Forklift
Utilities Plant Operator I/II - Water
City of Modesto —Modesto, CA
- $32.73 - $46.10 an hour
- Overtime
- Forklift
- Master's degree
- Math
2d
Water Plant Operator II/III
City of Oceanside —Oceanside, CA
- $6,505 - $9,584 a month
- Full-time
- Mid-level
- Cleaning
2d
Water Treatment Plant Operator I
City of Pomona —Pomona, CA
- $71,688 - $87,168 a year
- 8 hour shift
- CPR Certification
- Clean driving record
- Schematics
- AD&D insurance
- Paid holidays
10d
Control Room Operator (CRO)
Middle River Power, LLC. —Tracy, CA
- $41.34 - $55.93 an hour
- Overtime
- Mid-level
- Travel
- In-person
- Health savings account
- Health insurance
Quick Apply
Water Utility Operator 5854 (B) (Rev 08-08-25)
City of Los Angeles, CA —Los Angeles, CA
- $72,119 - $115,884 a year
- Full-time
- Mid-level
- Outdoor work
Plant Operator I
J. Paul Getty Trust, The —Los Angeles, CA
- $49.78 - $53.52 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Driver's License
- Paid holidays
- Health insurance
SENIOR TREATMENT PLANT OPERATOR
Santa Cruz County, CA —Santa Cruz, CA
- $7,283 - $9,211 a month
- Full-time
- Senior level
- Paid holidays
- Health insurance
Cogen Operator
University of California, Irvine —Irvine, CA
- $56.94 an hour
- Overtime
- Background check
- Customer service
- Heavy equipment operation
- Health insurance
- Retirement plan
Water Reclamation Plant Operator in Training/I/II/III
Eastern Municipal Water District —Perris, CA
- $33.17 - $41.33 an hour
- Weekends as needed
- Schematics
- Customer service
- No experience needed
- On-the-job training
9d
Operator TIER 1
Huntsman —Los Angeles, CA
- $35 an hour
- Full-time
- Computer literacy
- Basic math
- English
- Dental insurance
- 401(k)
TREATMENT PLANT OPERATOR IN TRAINING
County of Santa Cruz —Santa Cruz, CA
- Weekends as needed
- Driving
- US work authorization
- Fingerprint clearance
- Paid holidays
- Disability insurance
8d

I want to receive the latest job alert for plant operator in ca

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

plant operator jobs near ca

Plant Operator Mechanic - Renewable Power (West Covina)

Opal Fuels -
West Covina, CA

Quick Apply

Job Details

Full-time
$35 - $39 an hour

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Tuition reimbursement
Paid time off
Vision insurance
401(k) matching
Life insurance
Referral program

Qualifications

Equipment service recordkeeping
Machine assembly
Mechanical valves
Mechanical blueprint interpretation
Computer operation
Troubleshooting schematics
Maintenance inventory management
Millwright
Mechanic experience
Flow sensors
Safety regulations
Flow meters
Lighting systems
Regulatory compliance
Power plant experience
Industrial mechanic experience
Environmental compliance
Reactive equipment maintenance
Mid-level
Industrial equipment installation
Industrial equipment troubleshooting
3 years
High school diploma or GED
Maintenance activity documentation
Mechanical drawings
Driving
Gas chromatographs
Maintenance task scheduling
Maintenance schedule development
Environmental law compliance support

Full Job Description

About OPAL Fuels
OPAL Fuels (Nasdaq: OPAL) is a leader in the capture and conversion of biogas into low carbon intensity RNG and renewable electricity. OPAL Fuels is also a leader in the marketing and distribution of RNG to heavy duty trucking and other hard to de-carbonize industrial sectors. For additional information, and to learn more about OPAL Fuels and how it is leading the effort to capture North America’s naturally occurring methane and decarbonize the economy, please visit www.opalfuels.com.

Position Summary
We are seeking a highly skilled Industrial Mechanic with experience in steam power generation to join our team as a Mechanic and Plant Operator at a small steam boiler power plant in West Covina, CA. This position blends hands-on mechanical maintenance with operational oversight of steam generation systems. Reporting to the Lead Plant Operator, the successful candidate will play a key role in ensuring reliable plant performance, maintaining equipment integrity, and supporting safe, efficient power production. The primary objectives of this role are to maximize output, minimize downtime, and uphold the highest standards of safety, cleanliness, and environmental compliance.

Duties and Responsibilities

Operate, monitor, and maintain steam boiler systems, turbines, and auxiliary equipment.
Conduct daily checks of operating equipment, including flow meters, gas chromatographs, fluid levels, pressure and temperature readings, and unusual noises to identify and correct issues before failure occurs.
Sample feedwater and boiler water regularly, analyze results, and maintain proper water chemistry to ensure safe and efficient boiler operation.
Perform preventative and corrective maintenance on mechanical systems, pumps, valves, and rotating machinery.
Install, align, and repair industrial equipment in accordance with millwright standards.
Troubleshoot mechanical and operational issues to minimize downtime.
Assist in planning and scheduling maintenance activities.
Maintain detailed records of production data, equipment operating hours, service schedules, inspections, and maintenance activities.
Follow all safety protocols and environmental regulations to ensure compliance.
Maintain a high level of cleanliness in and around the plant: prevent oil accumulation, keep equipment and floors presentable, and maintain the yard and perimeter fence.
Keep all on-site parts and supplies stocked, organized, and inventoried.
Operate the plant with a strong focus on safety: clean spills immediately, ensure lighting systems are functional, eliminate slip/trip hazards, and promptly address electrical or mechanical issues. Confirm that all visitors, mechanics, and contractors follow safe work practices.
Work with internal resources to resolve operational and mechanical problems.
Ensure adherence to company policies, procedures, regulatory requirements, and safety standards.
Communicate material and personnel issues clearly to area managers.
Perform other duties as assigned.

Qualifications and Skills

High school diploma/ GED equivalent
Unlimited Steam License or Minimum 3–5 years of experience in mechanical maintenance and plant operations, ideally in power generation.
Journeyman- level Industrial Mechanic or Millwright certification is preferred.
Proficiency in equipment alignment, rigging, and mechanical assembly.
Ability to read and interpret technical drawings, schematics, and manuals.
Ability to work independently and as part of a team.
Commitment to workplace safety and regulatory compliance.
Willingness to work shifts, weekends, or on-call as required.
Basic electrical knowledge is preferred.
Strong knowledge of steam boiler systems, pumps, compressors, and rotating equipment.
General troubleshooting abilities.
Skilled in recordkeeping and logging.
Computer skills (Microsoft Office).
Must be self-motivated and perform most tasks with little or no supervision.
Experience in welding helpful.

Work Hours and Arrangements
Monday to Friday 6:00am - 2:30pm; Occasional 12 hour rotating shift coverage to support vacancies.

Physical Requirements
The physical demands described are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Position requires physical effort such as that associated with driving a motorized vehicle, operate an ATV, using hand tools, and typing on a computer. Position requires moderate lifting (10-50 lbs.), occasional need to walk on irregular surfaces, and occasional stooping, kneeling, climbing, or crouching. Also requires the use of hands and arms to operate/examine gas meters, flow meters, hand tools, power tools, bridge and jib cranes and test/diagnostic equipment.

Job Type
Full-time

Pay
The range for this role is anticipated to be $35.00 - $39.00 hourly with bonus for eligible positions. Where a specific pay range is noted, it is a good faith estimate at the time of this posting. The actual salary offered will be based on experience, skills, qualifications, market / business considerations, and geographic location.

Benefits

Health Insurance
Dental Insurance
Vision Insurance
Life Insurance
Short & Long Term Disability
401(k) plus Matching Contributions
Tuition Assistance
Referral Bonus
Generous Paid Time Off
Ten Paid Holidays per year

OPAL Fuels LLC is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, creed, national origin or ancestry, ethnicity, sex (including gender, pregnancy, sexual orientation, and gender identity), age, physical or mental disability, citizenship, past, current, or prospective service in the uniformed services, genetic information, or any other characteristic protected under applicable federal, state, or local law.

OPAL Fuels does not accept unsolicited resumes from third-party recruiters or agencies without a current signed agreement and written confirmation specifying the roles for which submissions are authorized. Any resumes submitted without an agreement and authorization will be considered the property of OPAL Fuels.

fJhfkc0slg

Quick Apply

Refine Your Search

plant operator jobs in ca

Plant Operator Mechanic - Renewable Power (West Covina)

Batch Plant Operator

Wastewater Plant Operator I

Power Plant Auxiliary Operator

Process Technician | Hourly | Martinez, CA

Plant Operator

Wastewater Plant Operator

Plant Operator

Plant Operator I, II, or III (Nights 2)

Utilities Plant Operator I/II - Water

Water Plant Operator II/III

Water Treatment Plant Operator I

Control Room Operator (CRO)

Water Utility Operator 5854 (B) (Rev 08-08-25)

Plant Operator I

SENIOR TREATMENT PLANT OPERATOR

Cogen Operator

Water Reclamation Plant Operator in Training/I/II/III

Operator TIER 1

TREATMENT PLANT OPERATOR IN TRAINING

I want to receive the latest job alert for plant operator in ca

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected