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Plant Jobs in Riverside, CA (NOW HIRING)

Job Summary The Plant Manager is responsible for directing all Operations and Maintenance (O&M) activities at the plant. The Plant Manager assures that an adequate supply of personnel, tools ...

Plant Controller

San Bernardino, CA · On-site

$130K - $156K/yr

The Plant Controller position is accountable for the overall integrity, accuracy and completeness of financial results and safeguarding of plant assets for a multi-line and has significant ...

Plant Controller

Ontario, CA · On-site

$143 - $155/hr

## Plant ControllerApplylocations: Ontario, CAposted on: Posted 30+ Days Agojob requisition id: R-100980** **Wastequip (AMREP) is seeking a Plant Controller who is responsible for the Accounting/Finance ...

Plant Management Job Type: Exempt (salaried) More about this job > Description The Plant Manager is responsible for the overall direction, control, and management of all activities within the ...

Plant Controller

Rancho Cucamonga, CA · On-site

$108K - $134K/yr

Plant Controller This position is responsible for the financial leadership of all plant operations. Areas of responsibilities include: financial policies/procedures, internal control, inventory ...

Plant Controller

Ontario, CA · On-site

$143 - $155/hr

## Plant ControllerApplylocations: Ontario, CAposted on: Posted 30+ Days Agojob requisition id: R-100980** **Wastequip (AMREP) is seeking a Plant Controller who is responsible for the Accounting/Finance ...

Plant Director

San Bernardino, CA · On-site

$160 - $180/hr

The Director of Plant Operations owns end-to-end performance of the plant, including safety, quality, fulfillment, and cost. This role leads a cross-functional leadership team and drives operational ...

Plant Manager

Perris, CA · On-site

$112.86 - $188.10/hr

Establish and direct organization to operate plant facility. * Administer the recruitment and training of the plant organization line and staff. * Develop and administer employee and community ...

SUMMARY The Plant Manager manages plant operations in the most efficient manner to produce quality products. ESSENTIAL DUTIES AND RESPONSIBILITIES include but are not limited to the following. Other ...

Description Description Daily operation of a ready-mix batch plant ensuring efficient production and delivery of high-quality concrete while adhering to safety protocol. Essential Functions of the ...

SUMMARY The Plant Manager manages plant operations in the most efficient manner to produce quality products. ESSENTIAL DUTIES AND RESPONSIBILITIES include but are not limited to the following. Other ...

Plant Manager (Nights)

Perris, CA · On-site

$80K - $90K/yr

Night Plant Manager - Anaerobic Digestion Salary Range: $80,000 - $90,000 per year Hours : 5pm - 3am This is a high-responsibility leadership role overseeing overnight operations at a ...

Plant Manager (Nights)

Perris, CA · On-site

$80K - $90K/yr

Night Plant Manager - Anaerobic Digestion Salary Range: $80,000 - $90,000 per year Hours : 5pm - 3am This is a high-responsibility leadership role overseeing overnight operations at a ...

Plant Operations Manager

Chino, CA · On-site

$90 - $117/hr

## Plant Operations ManagerApplylocations: Ziegenfelder- Chinotime type: Full timeposted on: Posted Yesterdayjob requisition id: R-2588**Plant Operations Manager****Location: Chino, California****Salary ...

Plant Manager

Rancho Cucamonga, CA · On-site

$120 - $180/hr

About the Role We are seeking an experienced and results-driven Plant Manager to lead our manufacturing operations and drive operational excellence. This position is responsible for overseeing ...

New

Plant Operations Manager

Chino, CA · On-site

$90 - $117/hr

## Plant Operations ManagerApplylocations: Ziegenfelder- Chinotime type: Full timeposted on: Posted Yesterdayjob requisition id: R-2588**Plant Operations Manager****Location: Chino, California****Salary ...

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Plant information

See Riverside, CA salary details

$11

$19

$28

How much do plant jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for plant in Riverside, CA is $19.03, according to ZipRecruiter salary data. Most workers in this role earn between $17.07 and $19.04 per hour, depending on experience, location, and employer.

What does a plant worker do?

Plant workers are employees who work in industrial facilities such as manufacturing plants, power plants, or processing plants. Their responsibilities can include operating machinery, monitoring production processes, performing maintenance, and ensuring safety standards are met. The specific duties depend on the type of plant, but plant workers are essential for keeping operations running smoothly and efficiently. They often work as part of a team and may need to follow strict guidelines and procedures.

What are some common challenges faced by workers in a plant environment, and how can they be addressed?

Working in a plant environment often involves managing fast-paced production schedules, ensuring safety compliance, and adapting to new technologies or processes. Common challenges include maintaining quality standards under tight deadlines, communicating effectively across shifts, and troubleshooting equipment issues. To address these challenges, team members typically rely on ongoing training, strong teamwork, and clear communication protocols. Many plants also implement regular safety meetings and encourage a culture of continuous improvement to support staff and optimize operations.

What are the key skills and qualifications needed to thrive as a plant manager, and why are they important?

To thrive as a Plant Manager, you need expertise in operations management, manufacturing processes, and a relevant engineering or business degree. Familiarity with ERP systems, lean manufacturing methodologies, and safety certifications like OSHA are typically required. Strong leadership, problem-solving, and effective communication skills set top performers apart in this role. These skills ensure efficient production, workplace safety, and team motivation, all of which are crucial for meeting operational goals.

What is the difference between Plant vs Equipment Operator?

AspectPlantEquipment Operator
Required CredentialsCertifications in machinery operation, safety trainingOperator licenses, safety certifications
Work EnvironmentConstruction sites, manufacturing plantsConstruction sites, industrial facilities
Industry UsageConstruction, manufacturing, miningConstruction, logistics, industrial sectors

Both Plant and Equipment Operator roles involve operating machinery, but a Plant typically refers to a broader facility or site, while an Equipment Operator focuses specifically on operating individual machines within that environment. The roles often overlap, but Plant roles may include overseeing operations, whereas Equipment Operators concentrate on machine operation.

What careers deal with plants?

Careers that deal with plants include horticulturists, botanists, landscape architects, plant scientists, and nursery managers. These roles often require knowledge of plant biology, environmental conditions, and sometimes certifications or degrees in related fields. They involve working in environments such as research labs, gardens, parks, or greenhouses.

What are the most commonly searched types of Plant jobs in Riverside, CA?

The most popular types of Plant jobs in Riverside, CA are:

What are popular job titles related to Plant jobs in Riverside, CA?

For Plant jobs in Riverside, CA, the most frequently searched job titles are:

What job categories do people searching Plant jobs in Riverside, CA look for?

The top searched job categories for Plant jobs in Riverside, CA are:

What cities near Riverside, CA are hiring for Plant jobs?

Cities near Riverside, CA with the most Plant job openings:

Infographic showing various Plant job openings in Riverside, CA as of August 2026, with employment types broken down into 87% Full Time, 9% Part Time, 2% Contract, and 2% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $39,576 per year, or $19 per hour.

Plant Manager

NRG

City Of Industry, CA • On-site

Full-time

Medical, Dental, Vision, Retirement

Re-posted 5 days ago


Job description

As an NRG employee, we encourage you to take charge of your career and development journey. We invite you to explore exciting opportunities across our businesses. You’ll find that our dynamic work environment provides variety and challenge. Your growth is key to our ongoing success—take the lead in shaping your career development, goals and future!


 

Job Summary

The Plant Manager is responsible for directing all Operations and Maintenance (O&M) activities at the plant. The Plant Manager assures that an adequate supply of personnel, tools, equipment, and spare parts are available to provide for the safe and efficient operation of the plant. The Plant Manager assures that the plant is operated in compliance with applicable safety, environmental, and other regulatory requirements.

Essential Duties/Responsibilities:

  • Provides first line management and supervision for all plant supervisory and administrative operation and maintenance personnel.
  • Responsible for developing safety procedures and ensuring a safe working environment is maintained.
  • Responsible for selecting, training, supervising, and developing O&M personnel. This includes employee performance management, salary planning, and discipline.
  • Managing, planning, organizing and execution of maintenance outages and plant modifications.
  • Ensuring that plant activities are performed in compliance with company policy, state and federal regulations and accepted industry standards.
  • Responsible for O&M budget development, tracking and control and for generating monthly and other reports as required by the Company, Owner(s), electrical off-taker and regulatory agencies.
  • Creates and supports an organizational culture that encourages and rewards employee involvement, innovative thinking, and adaptation to change, responsible risk taking, customer focus, and continuous improvement.
  • Responsible for development and revision of plant procedures to comply with Standards and Guidelines, Codes of Practice and Corporate Policy.
  • Responsible for setting up and maintaining successful communication networks with employees, owner(s), customers and NRG corporate staff and is responsible for performing administrative functions and responsibilities.
  • Will be required to travel for training and/or other company business. This includes travel by private automobile, commercial airlines, and other public transportation.
  • May be required to operate company vehicles including cars, and trucks.
  • May be required to perform other duties as directed.
  • Willing to accept accountability for own decisions, performance, and behavior, as well as the performance of assigned staff.
  • Makes frequent contact with plant personnel, Owner(s), Asset Management, Original Equipment Manufacturers (OEMs), electrical off-taker and NRG corporate staff.
  • Must be able to effectively interface with regulatory, political, business, civic and public representatives consistent with NRG corporate objectives

Working Conditions

  • The Plant Manager will be required to work long periods of time on a computer terminal.
  • The Plant Manager will be required to travel via airline, car or other public transportation to attend meetings, seminars, and training classes or to perform site visits and audits at other facilities.
  • The Plant Manager will be required from time to time to inspect plant facilities or equipment which may require climbing ladders and stairs or crawling through access doors or ports to gain entry.

Minimum Requirements

  • High School diploma or GED Equivalent.
  • Minimum of 5-7 years of full-time supervisory experience within a power plant.
  • Must have a valid driver’s license and a clean driving record as well as the ability to drive between sites/locations as needed.

Preferred Qualifications

  • BS degree in industrial management, engineering or related field or equivalent experience.
  • Simple cycle and/or combined cycle turbine experience

Additional Knowledge, Skills and Abilities

  • The Plant Manager must possess a thorough knowledge and understanding of power generation plant processes and operation and maintenance techniques.
  • The Plant Manager must have a thorough understanding of and demonstrated ability in management and supervision.
  • The Plant Manager must possess a strong knowledge of safety work procedures, environmental rules and regulations and NERC reliability standards.
  • Must have a demonstrated ability to successfully function as a member and/or leader of a team and to effectively communicate orally and in writing.

NRG Energy is committed to a drug and alcohol free workplace. To the extent permitted by law and any applicable collective bargaining agreement, employees are subject to periodic random drug testing, and post-accident and reasonable suspicion drug and alcohol testing. EOE AA M/F/Vet/Disability Level, Title and/or Salary may be adjusted based on the applicant's experience or skills. Official description on file with Human Resources.

The base salary range for this position is: $152,320 - $228,480* *The base salary range above represents the low and high end of the salary range for this position. Actual salaries will vary based on several factors including but not limited to location, experience, and performance. The range listed is just one component of the total compensation package for employees. Other rewards may include annual bonus, short- and long-term incentives, and program-specific awards. In addition the position may be eligible to participate in the benefits program which include, but are not limited to, medical, vision, dental, 401K, and flexible spending accounts.  

NRG Energy is committed to a drug and alcohol-free workplace. To the extent permitted by law and any applicable collective bargaining agreement, employees are subject to periodic random drug testing, and post-accident and reasonable suspicion drug and alcohol testing. EOE AA M/F/Vet/Disability. Level, Title and/or Salary may be adjusted based on the applicant's experience or skills.

Official description on file with Talent.


NRG logo

About NRG

Sourced by ZipRecruiter

At NRG, we're bringing the power of energy to people and organizations by putting customers at the center of everything we do. We generate electricity and provide energy solutions and natural gas to millions of customers through our diverse portfolio of retail brands. A Fortune 500 company, operating in the United States and Canada, NRG delivers innovative solutions while advocating for competitive energy markets and customer choice, working towards a sustainable energy future. More information is available at www.nrg.com. Connect with NRG on Facebook, LinkedIn and follow us on Twitter @nrgenergy.

Industry

Oil and coal products manufacturing

Company size

5,001 - 10,000 Employees

Headquarters location

Houston, TX, US