1

Power Plant Maintenance Jobs in Riverside, CA (NOW HIRING)

... plant personnel. This role focuses on troubleshooting, repairing, and maintaining production ... Understand fluid power systems and troubleshoot/install valves, cylinders, motors, and pumps.

Maintenance Mechanic

Rancho Cucamonga, CA · On-site

$34.50 - $41.25/hr

Generous Brands is dedicated to inspiring people to thrive through the power of vibrant nutrition ... Completes plant work orders, part lists, and preventive maintenance * Ensures all plant equipment ...

Industrial Maintenance Mechanic

Ontario, CA · On-site

$26 - $32/hr

Standing and walking for long periods in a plant environment. * Pushing, pulling, lifting (up to 50 ... hand and power tools. * Perform preventive maintenance tasks to minimize downtime and extend ...

Industrial Maintenance Mechanic

Ontario, CA · On-site

$26 - $32/hr

Standing and walking for long periods in a plant environment. * Pushing, pulling, lifting (up to 50 ... hand and power tools. * Perform preventive maintenance tasks to minimize downtime and extend ...

Industrial Maintenance Mechanic

Ontario, CA · On-site

$26 - $32/hr

Standing and walking for long periods in a plant environment. * Pushing, pulling, lifting (up to 50 ... hand and power tools. * Perform preventive maintenance tasks to minimize downtime and extend ...

Standing and walking for long periods in a plant environment. * Pushing, pulling, lifting (up to 50 ... hand and power tools. * Perform preventive maintenance tasks to minimize downtime and extend ...

The facility utilizes four combined heat and power engines to generate electricity for the site ... The Maintenance Manager will lead, manage, and coach a team of maintenance and plant support ...

The facility utilizes four combined heat and power engines to generate electricity for the site ... The Maintenance Manager will lead, manage, and coach a team of maintenance and plant support ...

Maintenance Manager

Bloomington, CA · On-site

$100K - $135K/yr

The facility utilizes four combined heat and power engines to generate electricity for the site ... The Maintenance Manager will lead, manage, and coach a team of maintenance and plant support ...

Maintenance Manager

Bloomington, CA · On-site

$100K - $135K/yr

The facility utilizes four combined heat and power engines to generate electricity for the site ... The Maintenance Manager will lead, manage, and coach a team of maintenance and plant support ...

Operating hand tools including electrical and pneumatic powered tools * Repairing basic electrical ... plant equipment * Reading and interpreting schematics, blueprints, diagrams, and service manuals to ...

This role works independently and collaboratively with plant personnel to maximize equipment ... Install, repair, andmaintainhydraulic presses, fluid power systems, pumps, valves, cylinders ...

Maintenance Millwright

City Of Industry, CA · On-site

$29.62 - $36.80/hr

Ensure the integrity and reliability of the plant's mechanical systems and equipment including ... Demonstrate safe and proficient use of shop tools (both hand and power) * Familiar with preventive ...

Showing results 41-60

Power Plant Maintenance information

See Riverside, CA salary details

$13

$25

$36

How much do power plant maintenance jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for power plant maintenance in Riverside, CA is $25.94, according to ZipRecruiter salary data. Most workers in this role earn between $22.07 and $29.86 per hour, depending on experience, location, and employer.

What is power plant maintenance?

Power plant maintenance refers to the regular inspection, servicing, and repair of equipment and systems within a power generation facility to ensure they operate efficiently and safely. This includes maintaining turbines, boilers, generators, electrical systems, and other critical infrastructure. Proper maintenance helps prevent breakdowns, extend equipment life, and ensure compliance with safety and environmental regulations. Maintenance can be scheduled (preventive), predictive (based on monitoring), or corrective (after a fault is detected).

What are the key skills and qualifications needed to thrive as a power plant maintenance technician?

To thrive as a Power Plant Maintenance Technician, you need strong mechanical and electrical troubleshooting skills, a solid understanding of safety procedures, and typically a technical diploma or associate degree in a relevant field. Familiarity with computerized maintenance management systems (CMMS), industrial control systems, and specialized diagnostic tools is essential. Attention to detail, problem-solving ability, and effective teamwork are important soft skills for this role. These competencies ensure safe, efficient, and reliable plant operations by minimizing downtime and maintaining critical infrastructure.

What are some common challenges faced by power plant maintenance professionals, and how can they be addressed?

Power Plant Maintenance professionals often encounter challenges such as unplanned equipment failures, tight maintenance schedules, and the need to adhere to strict safety protocols. To address these issues, maintenance teams rely on thorough preventive maintenance programs, regular training, and close communication with operations staff to quickly identify and resolve potential problems. Additionally, staying updated with the latest industry technologies and best practices helps improve reliability and minimize downtime in the plant.

What is the difference between Power Plant Maintenance vs Power Plant Operator?

AspectPower Plant MaintenancePower Plant Operator
CertificationsHVAC, electrical, mechanical certificationsOperator licenses, NRC certifications
Work EnvironmentMaintenance workshops, plant floorsControl rooms, plant floors
Job FocusRepair, inspection, preventive maintenanceMonitoring, controlling plant operations
Industry UsageBoth roles are essential in power plantsTypically more focused on operational control

Power Plant Maintenance involves repairing and maintaining equipment to ensure smooth plant operations, while Power Plant Operators focus on controlling and monitoring the plant's systems during operation. Both roles require technical skills and certifications, but their daily tasks differ significantly, with maintenance emphasizing hands-on repairs and operators managing plant performance.

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

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

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

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

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

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

Infographic showing various Power Plant Maintenance job openings in Riverside, CA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, 2% Contract, and 1% Nights. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $53,945 per year, or $25.9 per hour.

Industrial Maintenance Tech II

ATI

Irvine, CA • On-site

Full-time

Re-posted 8 days ago


Job description

POSITION SUMMARY:

As a Maintenance Tech II, you will perform preventive, predictive, and routine maintenance tasks independently and alongside plant personnel. This role focuses on troubleshooting, repairing, and maintaining production equipment and supporting facility operations. The Maintenance Tech II is responsible for diagnosing issues, sourcing parts, and executing repairs efficiently to minimize downtime.

POSITION ESSENTIAL FUNCTIONS INCLUDE BUT ARE NOT LIMITED TO:

  • Diagnose, test, maintain, and repair electrical and electronic equipment.
  • Perform maintenance on hydraulic, pneumatic, and mechanical systems and components.
  • Troubleshoot and service variable speed AC and DC motor drives.
  • Install, repair, and maintain electrical, mechanical, and hydraulic equipment related to production and facility operations.
  • Use manuals, schematics, and diagrams to effectively troubleshoot and resolve issues as they arise.
  • Understand fluid power systems and troubleshoot/install valves, cylinders, motors, and pumps.
  • Perform preventive maintenance on equipment using standard practices and procedures.
  • Maintain clean and organized work areas, tools, and equipment.
  • Follow all company safety guidelines, including PPE requirements and plant safety rules.
  • Always uphold equipment safety and ethical standards.

ESSENTIAL SKILLS & ABILITIES:

  • Proven experience asa maintenance technician, industrial and/or facilities maintenance.
  • Strong mechanical aptitude and ability to work with complex mechanical assemblies and measurements.
  • Understanding of electrical, hydraulic, and pneumatic systems.
  • Ability to read and interpret schematics and technical drawings.
  • Excellent troubleshooting and problem-solving skills.
  • Detail-oriented with strong analytical capabilities.
  • Ability to work collaboratively with cross-functional teams.
  • Basic computer skills to maintain records, work history, and inventory of parts
  • Ability to utilize meters, gauges, and other test equipment to facilitate quality and timely repairs.

BASIC REQUIRED SKILLS (Equivalent combinations of education, licenses, certifications, and/or experience will be considered):

  • 3 years of maintenance experience preferred with exposure to electrical, hydraulic, and mechanical systems.
  • Hands-on experience in a manufacturing or industrial environment.
  • Knowledge of mechanical and electrical systems maintenance.
  • Strong troubleshooting and problem-solving skills.
  • Good time management and organizational skills.
  • Ability to use power tools safely and effectively.
  • Ability to identify components from drawings and work under direction.
  • Ability to replace components and perform basic troubleshooting.

Salary Range: $27.00-$35.00

Work schedule: M-F(1pm-9:30pm)

POSITION SUMMARY:

As a Maintenance Tech II, you will perform preventive, predictive, and routine maintenance tasks independently and alongside plant personnel. This role focuses on troubleshooting, repairing, and maintaining production equipment and supporting facility operations. The Maintenance Tech II is responsible for diagnosing issues, sourcing parts, and executing repairs efficiently to minimize downtime.

POSITION ESSENTIAL FUNCTIONS INCLUDE BUT ARE NOT LIMITED TO:

  • Diagnose, test, maintain, and repair electrical and electronic equipment.
  • Perform maintenance on hydraulic, pneumatic, and mechanical systems and components.
  • Troubleshoot and service variable speed AC and DC motor drives.
  • Install, repair, and maintain electrical, mechanical, and hydraulic equipment related to production and facility operations.
  • Use manuals, schematics, and diagrams to effectively troubleshoot and resolve issues as they arise.
  • Understand fluid power systems and troubleshoot/install valves, cylinders, motors, and pumps.
  • Perform preventive maintenance on equipment using standard practices and procedures.
  • Maintain clean and organized work areas, tools, and equipment.
  • Follow all company safety guidelines, including PPE requirements and plant safety rules.
  • Always uphold equipment safety and ethical standards.

ESSENTIAL SKILLS & ABILITIES:

  • Proven experience asa maintenance technician, industrial and/or facilities maintenance.
  • Strong mechanical aptitude and ability to work with complex mechanical assemblies and measurements.
  • Understanding of electrical, hydraulic, and pneumatic systems.
  • Ability to read and interpret schematics and technical drawings.
  • Excellent troubleshooting and problem-solving skills.
  • Detail-oriented with strong analytical capabilities.
  • Ability to work collaboratively with cross-functional teams.
  • Basic computer skills to maintain records, work history, and inventory of parts
  • Ability to utilize meters, gauges, and other test equipment to facilitate quality and timely repairs.

BASIC REQUIRED SKILLS (Equivalent combinations of education, licenses, certifications, and/or experience will be considered):

  • 3 years of maintenance experience preferred with exposure to electrical, hydraulic, and mechanical systems.
  • Hands-on experience in a manufacturing or industrial environment.
  • Knowledge of mechanical and electrical systems maintenance.
  • Strong troubleshooting and problem-solving skills.
  • Good time management and organizational skills.
  • Ability to use power tools safely and effectively.
  • Ability to identify components from drawings and work under direction.
  • Ability to replace components and perform basic troubleshooting.

Salary Range: $27.00-$35.00

Work schedule: M-F(1pm-9:30pm)


We thrive when the expectations are great, and the barriers are high. We're solving the world's most difficult challenges through materials science. Our advanced, integrated process technologies and proven performers give us a tremendous competitive advantage. When customers systems need to fly higher, dig deeper, stand stronger, and last longer -- anywhere on, above or below the earth -- ATI is proven to perform.


*It is ATI's policy to not provide immigration sponsorship for any of the company's positions.
ATI and its subsidiary companies will provide equal employment opportunities to all applicants without regard to applicant's race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, age, veteran status, disability status, or any other status protected be federal or state law. The company will provide reasonable accommodations to allow an applicant to participate in the hiring process if so requested.