ZipRecruiter

Log In

1

System Operator Trainee Jobs in Riverside, CA (NOW HIRING)

Developlus, Inc.

Compounder II

Corona, CA · On-site

$24 - $26/hr

Follow Standard Operating Procedures (SOPs) and batch card instructions to complete production ... Allocate and assign raw materials to work orders using Sage X3 (WMS/ERP system) Pre-Weigh ...

Keolis Transit America

Driver Trainer

Anaheim, CA

$26.44 - $31.25/hr

Provides behind-the-wheel training for new operators and trainees * Conducts on-board evaluations ... Ensure that the Road Traffic Safety Management System (RTSMS) conforms to the requirements * Ensure ...

Keolis North America, Inc.

Driver Trainer

Anaheim, CA · On-site

$26.44 - $31.25/hr

Provides behind-the-wheel training for new operators and trainees * Conducts on-board evaluations ... Ensure that the Road Traffic Safety Management System (RTSMS) conforms to the requirements * Ensure ...

Fujifilm

Production Lead - Liquid - 3rd Shift

Santa Ana, CA · On-site

$24.17 - $31.42/hr

Good work history as a manufacturing lead or lead trainee in pharmaceutical / bio-tech. industries ... system * Good understanding of Good Manufacturing Practices (GMPs) * Experience in operating ...

Fujifilm

Kitting Lead - 2nd Shift

Santa Ana, CA

$24.17 - $31.42/hr

Good work history as a manufacturing lead or lead trainee in pharmaceutical / bio-tech. industries ... Experience in operating computers and knowledge of Microsoft Office * Experience using ERP systems ...

Fujifilm

Production Lead - Liquid - 3rd Shift

Santa Ana, CA · On-site

$24.17 - $31.42/hr

Good work history as a manufacturing lead or lead trainee in pharmaceutical / bio-tech. industries ... system * Good understanding of Good Manufacturing Practices (GMPs) * Experience in operating ...

Fujifilm

Kitting Lead - 2nd Shift

Santa Ana, CA · On-site

$24.17 - $31.42/hr

Good work history as a manufacturing lead or lead trainee in pharmaceutical / bio-tech. industries ... system * Good understanding of Good Manufacturing Practices (GMPs) * Experience in operating ...

Fujifilm

Kitting Lead - 2nd Shift

Santa Ana, CA · On-site

$24.17 - $31.42/hr

Good work history as a manufacturing lead or lead trainee in pharmaceutical / bio-tech. industries ... system * Good understanding of Good Manufacturing Practices (GMPs) * Experience in operating ...

Amae Health

Mental Health Therapist

Orange, CA

$75K - $115K/yr

... trainees; assist with program development What You'll Have * Active Licensed Psychologist, LMSW ... A clinical operating system that puts longitudinal data, real-time patient signals, and purpose ...

Apply Early

Amae Health

Mental Health Therapist

Orange, CA · On-site

$75K - $115K/yr

... trainees; assist with program development What You'll Have * Active Licensed Psychologist, LMSW ... A clinical operating system that puts longitudinal data, real-time patient signals, and purpose ...

Amae Health

Mental Health Therapist

Orange, CA · On-site

$75K - $115K/yr

... trainees; assist with program development What You'll Have * Active Licensed Psychologist, LMSW ... A clinical operating system that puts longitudinal data, real-time patient signals, and purpose ...

next page

Showing results 1-20

All JobsSystem Operator Trainee JobsSystem Operator Trainee Jobs in Riverside, CA

System Operator Trainee information

See Riverside, CA salary details

$14

$28

$46

How much do system operator trainee jobs pay per hour?

As of Jul 2, 2026, the average hourly pay for system operator trainee in Riverside, CA is $28.95, according to ZipRecruiter salary data. Most workers in this role earn between $25.10 and $29.33 per hour, depending on experience, location, and employer.

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

To thrive as a System Operator Trainee, you need a solid understanding of electrical systems, power grid fundamentals, and typically an associate’s degree in electrical engineering technology or a related field. Familiarity with SCADA systems, energy management software, and NERC certification is often required or preferred. Strong attention to detail, problem-solving abilities, and effective communication skills help trainees excel in high-pressure, team-oriented environments. These competencies are crucial for maintaining grid reliability, ensuring safety, and responding rapidly to system disturbances.

What are some common challenges faced by System Operator Trainees in their first year on the job?

As a System Operator Trainee, one of the main challenges is mastering complex monitoring systems and learning to respond quickly and accurately to real-time changes in the power grid. Trainees must also adapt to rotating shift schedules, which can impact work-life balance. Collaborating with experienced operators and staying updated on protocols is key, as the role involves both independent decision-making and close teamwork under pressure. Building confidence in handling emergency scenarios and communicating effectively with field crews are also essential skills developed during the first year.

What is the difference between System Operator Trainee vs Power Plant Operator?

AspectSystem Operator TraineePower Plant Operator
Required CredentialsHigh school diploma or equivalent; technical trainingHigh school diploma; technical training or certification
Work EnvironmentControl rooms, training facilitiesPower plant facilities, control rooms
Employer & Industry UsageUtilities, energy companies, training programsPower generation plants, energy sector
Common Search & ComparisonYesYes

The main difference is that a System Operator Trainee is in a training phase, learning to monitor and control systems, while a Power Plant Operator is a fully qualified professional responsible for operating power plant equipment. The trainee role focuses on gaining experience, whereas the power plant operator role involves hands-on operational duties.

What are system operator trainees?

System operator trainees are entry-level professionals who are undergoing training to manage and monitor the operations of systems such as electrical power grids, water treatment plants, or other critical infrastructure. They work under the supervision of experienced operators, learning how to ensure the safe, efficient, and reliable operation of these systems. Their responsibilities typically include observing control panels, responding to alarms, recording data, and assisting with routine maintenance. The goal of the training is to prepare them for full operator roles by providing both hands-on experience and classroom instruction.
What are popular job titles related to System Operator Trainee jobs in Riverside, CA? For System Operator Trainee jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching System Operator Trainee jobs in Riverside, CA look for? The top searched job categories for System Operator Trainee jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for System Operator Trainee jobs? Cities near Riverside, CA with the most System Operator Trainee job openings:
System Operator Trainee jobs near you
Compounder II

Compounder II

Developlus, Inc.

Corona, CA • On-site

$24 - $26/hr

Full-time

Posted 16 days ago

Job description

Position:
Compounder II
Join a collaborative production team where your compounding expertise drives product quality.
Lead batch mixing and manufacturing on a 1st shift schedule in a dynamic fast-paced environment.
  • Schedule: Monday-Friday, 5:00 AM - 1:30 PM
  • Rate of pay: $24-$26/hr

Please note: Developlus is not able to consider candidates who require visa sponsorship now or in the future.
About the Role
We are seeking a Compounder II to join our manufacturing team. In this role, you will assist in producing high-quality hair color and hair care products by mixing batches, operating equipment, and following established procedures and safety standards.
This is a hands-on, production-focused role ideal for someone with prior compounding experience who enjoys working in a fast-paced manufacturing environment and takes pride in precision, safety, and product quality.
You will report directly to the Production Manager.
Key Responsibilities:
Work Order Execution
  • Follow Standard Operating Procedures (SOPs) and batch card instructions to complete production accurately and efficiently
  • Allocate and assign raw materials to work orders using Sage X3 (WMS/ERP system)

Pre-Weigh Operations
  • Accurately weigh raw materials required for production
  • Operate scales, pumps, and material handling equipment safely
  • Ensure all pre-weighing and chemical picking align with batch documentation
  • Request quarantined materials as needed
  • Complete and track all inventory movements according to SOPs

Batching & Production
  • Mix batches of hair color and hair care products following GMP and safety standards
  • Set up and sanitize equipment to ensure product quality and prevent contamination
  • Document all standard and non-standard mixing processes
  • Transfer finished products to holding tanks
  • Connect and operate piping, pumps, and auxiliary equipment for production flow
  • Perform sampling and testing of raw materials and finished batches

Inventory Management
  • Store raw materials safely in designated locations
  • Maintain accurate inventory transactions (physical and system-based)
  • Ensure materials are available and production-ready
  • Report spills or hazardous conditions immediately
  • Ensure proper receiving and handling of incoming materials

Housekeeping & Safety
  • Perform in-process GMP checks, including cleaning and sanitizing equipment
  • Maintain a clean and organized manufacturing environment
  • Wash pumps, drums, and utensils as required
  • Safely collect and dispose of hazardous waste in designated areas

What We're Looking For
  • Prior compounding experience (required)
  • Forklift operation experience (certification preferred)
  • Strong attention to detail and accuracy
  • Troubleshooting and problem-solving skills
  • Ability to work both independently and collaboratively
  • Strong time management and ability to meet production goals
  • Flexibility in a fast-paced environment

Requirements
  • Ability to wear required PPE, including protective clothing and fitted respirators
  • Must follow OSHA and all safety regulations
  • Basic math skills
  • Strong communication skills with supervisors and team members

Education & Certifications
  • High school diploma or GED preferred
  • Forklift certification preferred

Supervisory Responsibilities
  • May assist in training Compounder Trainees and Compounder Level I employees as needed

Physical Requirements
  • Frequent standing and walking for extended periods
  • Regular use of hands, reaching, and handling materials
  • Occasional bending, climbing, kneeling, and crouching
  • Ability to lift and/or move up to 75 pounds
  • Must have good vision (close, distance, color, depth perception, and focus adjustment)

Work Environment
  • Exposure to fumes, airborne particles, and moving mechanical parts
  • Manufacturing setting with varying temperatures
  • Noise level may be moderate to loud

Apply