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Apprentice Operator Jobs in Rialto, CA (NOW HIRING)

Comar

Master Mold Mechanic

Rancho Cucamonga, CA · On-site

Completed machinist apprenticeship or journeyman program with measurement technique certification ... Ability to read and interpret documents such as safety rules, operating and maintenance ...

Crash Champions

Auto Body Technician

Placentia, CA · On-site

$68K/yr

... operator (MSO) of high-quality collision repair service in the U.S. The company, which also ... apprentice in the performance of tasks when needed, i.e., unusual problems or questions and ...

Crash Champions

Auto Body Technician

Placentia, CA

$180K/yr

Removes upholstery, accessories, electrical and hydraulic window operating equipment, and trim to ... Directs the work of an apprentice in the performance of tasks when needed, i.e., unusual problems ...

Crash Champions

Auto Body Technician

Placentia, CA

$68K - $180K/yr

... operator (MSO) of high-quality collision repair service in the U.S. The company, which also ... apprentice in the performance of tasks when needed, i.e., unusual problems or questions and ...

EMCOR Group Inc

Mesa Energy Systems, Inc.

Chino, CA · On-site

$31.32 - $65.49/hr

Complete daily checks and maintain necessary operating records. * Perform PM maintenance and ... Must have completed 4-year apprenticeship program or technical schooling * Must have 5+ years of ...

EMCOR Group Inc

Mesa Energy Systems, Inc.

Riverside, CA · On-site

$31.32 - $65.49/hr

Complete daily checks and maintain necessary operating records. * Perform PM maintenance and ... Must have completed 4-year apprenticeship program or technical schooling * Must have 5+ years of ...

Propeller Building Services

Plumber

Chino, CA

$24 - $35/hr

... and operated business built on integrity, trust, and top-tier craftsmanship. Weve earned our ... Supervise and mentor apprentices and junior plumbers to ensure quality workmanship. * Organize your ...

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All JobsApprentice Operator JobsApprentice Operator Jobs in Rialto, CA

Apprentice Operator information

See Rialto, CA salary details

$13

$20

$29

How much do apprentice operator jobs pay per hour?

As of Jun 8, 2026, the average hourly pay for apprentice operator in Rialto, CA is $20.22, according to ZipRecruiter salary data. Most workers in this role earn between $17.12 and $21.92 per hour, depending on experience, location, and employer.

What is the difference between Apprentice Operator vs Operator?

AspectApprentice OperatorOperator
Required CredentialsBasic certifications, on-the-job trainingAdvanced certifications, experience
Work EnvironmentSupervised training settingFull operational environment
Employer & Industry UsageTraining programs, entry-level rolesFull-time operational roles in manufacturing, utilities

The main difference between an Apprentice Operator and an Operator is experience and certification level. Apprentice Operators are in training, gaining skills under supervision, while Operators have completed training and are fully responsible for operations. Apprentices focus on learning, whereas Operators handle daily operational tasks independently.

What are the key skills and qualifications needed to thrive as an Apprentice Operator, and why are they important?

To thrive as an Apprentice Operator, you generally need a high school diploma or equivalent, basic mechanical aptitude, and a willingness to learn operational procedures. Familiarity with industrial equipment, safety protocols, and sometimes entry-level certifications such as OSHA training are commonly required. Strong attention to detail, teamwork, and effective communication help individuals excel in this hands-on environment. These skills and qualities ensure safe, efficient, and accurate operation of machinery, which is critical to maintaining production standards and workplace safety.

What can I expect during my first few months as an Apprentice Operator?

During your initial months as an Apprentice Operator, you'll primarily focus on learning operational procedures, safety protocols, and equipment handling under the guidance of experienced operators. You'll rotate through different stations, participate in hands-on training, and gradually take on more responsibility as you demonstrate competence. Close supervision and feedback are typical, as safety and accuracy are paramount in this role. Expect to work in a team-oriented environment where collaboration and clear communication are essential for smooth operations and troubleshooting.

What are Apprentice Operators?

Apprentice Operators are entry-level workers who are learning to operate machinery or equipment under the supervision of experienced operators. They typically participate in a structured training program that combines on-the-job experience with classroom instruction. The goal is to develop the technical skills and knowledge needed to perform the operator role independently. Apprentice Operators are common in industries such as manufacturing, utilities, and construction, where hands-on training is essential. Their responsibilities may include monitoring equipment, assisting with maintenance, and following safety procedures.
What are the most commonly searched types of Operator jobs in Rialto, CA? The most popular types of Operator jobs in Rialto, CA are:
What cities near Rialto, CA are hiring for Apprentice Operator jobs? Cities near Rialto, CA with the most Apprentice Operator job openings:
Apprentice Operator jobs near you
Infographic showing various Apprentice Operator job openings in Rialto, CA as of May 2026, with employment types broken down into 54% Full Time, 44% Part Time, 1% Contract, and 1% Nights. Highlights an 99% Physical, and 1% Remote job distribution, with an average salary of $42,067 per year, or $20.2 per hour.

Section 3 Electricians and Laborers in Orange County

CalSolar Inc

Orange, CA • On-site

$20 - $24/hr

Contractor

Medical, Dental, Vision, Retirement, PTO

Posted 25 days ago

Job description

Now hiring Section 3 Workers in Orange County!!
ELIGIBILITY REQUIREMENTS:
To qualify as a Section 3 worker, you must reside in the County of Orange and meet one of the following requirements:
  • I am a public housing resident.
  • I am an HWS Section 8 voucher recipient.
  • I am a Youth Build program participant.
  • MUST RESIDE IN ORANGE COUNTY

General Laborer
RESPONSIBILITIES:
  1. Perform various manual labor tasks, including but not limited to digging, lifting, carrying, and moving materials.
  2. Assist with the setup and dismantling of equipment and structures as needed.
  3. Operate a variety of hand and power tools safely and efficiently.
  4. Follow instructions and guidelines to complete assigned tasks within designated time frames.
  5. Maintain a clean and organized work area, ensuring compliance with safety regulations.
  6. Assist with loading and unloading materials, supplies, and equipment from trucks and delivery vehicles.
  7. Assist skilled workers, such as carpenters, electricians, or plumbers, by providing support and carrying out basic tasks as directed.
  8. Perform routine maintenance and cleaning of tools and equipment.
  9. Adhere to all company policies and procedures, including safety protocols.
  10. Report any safety concerns, accidents, or incidents to the supervisor immediately.

REQUIREMENTS:
  1. High school diploma or equivalent.
  2. Proven experience as a General Laborer or similar role is preferred.
  3. Strong physical stamina and the ability to lift heavy objects repeatedly.
  4. Proficient in using basic hand and power tools.
  5. Ability to follow instructions and work independently or as part of a team.
  6. Excellent communication skills and the ability to collaborate effectively with colleagues and supervisors.
  7. Basic understanding of workplace safety procedures and regulations.
  8. Willingness to work in various weather conditions and environments.
  9. Punctuality and reliability in meeting work schedules.
  10. Flexibility to adapt to changing priorities and tasks.

Electrician - CA State Certified
DESCRIPTION OF DUTIES & SCOPE:
  • Responsible for assembly, installation, maintenance and testing of electrical equipment and wiring systems in commercial settings.
  • Prepares work area for installation of equipment.
  • Installs electrical components.
  • Connects wiring and equipment as per code and job specification.
  • Operates equipment only if trained and certified to operate. (Note: Powder activated tools, and JLG lifts and other operations that may require certification and training before operating).
  • Sets up and operates tools such as hydraulic benders, power threaders, power pullers and cable vacuum systems.
  • Be able to read blueprints and electrical drawings and install as specified.
  • Verify dimensions, alignments and clearances per drawings or plans.
  • Secure and lock up equipment after use.
  • State Journeyman Electrician Certification is a requirement in states where required or considered highly desirable in states without this requirement
  • A proven track record of delivering safe projects on schedule and within budget.
  • Excellent working knowledge of the Building Codes.
  • Strong communication and interpersonal skills.

PHYSICAL DEMANDS & REQUIREMENTS:
  • Job requires working in all elements, depending on job location, time of year, heat, cold, rain, snow.
  • Wear personal protective equipment (hard hat, safety glasses, and gloves always).
  • Able to work 8-10 hours per day, 40 hours per week, overtime, and night shifts as required.
  • Must be able to perform the essential functions of the job, including crawling, standing, stooping, bending, crouching, kneeling, sitting, reaching, able to routinely lift heavy objects in excess of 50 pounds and pushing and pulling of objects is required.
  • Repetitive use of arms, hands, and fingers.
  • Physical work is a primary part (more than 70%) of the job.

About Cal Solar, Inc.:
For more than 10 years, California Solar Integrators, Inc. (Cal Solar, Inc.) has developed multi-family and commercial solar projects throughout California. Our systems reliably deliver low-cost solar energy to businesses and multi-family housing communities. We are revitalizing the solar industry with the help of Utility Incentive Programs as well as supporting the state and federal legislative push towards renewable energy. Our experienced sales and estimating teams, engineers and installers, combined with our post-installation system support, provide complete turn-key solutions for new construction and retrofit properties. Service streams include Solar Photovoltaic, Solar Hot Water, EV Chargers, and Energy Storage.
Benefits:
Competitive hourly and salary rates DOE
Health, vision and dental insurance
401(k) plans
Paid holidays
Flexible PTO and great work-life balance
Cal Solar, Inc. is an equal opportunity employer to all, regardless of age, ancestry, color, disability (mental and physical), exercising the right to family care and medical leave, gender, gender expression, gender identity, genetic information, marital status, medical condition, military or veteran status, national origin, political affiliation, race, religious creed, sex (includes pregnancy, childbirth, breastfeeding and related medical conditions), and sexual orientation.
The starting hourly base pay for this role is between USD $20-$24/Hr. The actual base is dependent upon many factors, such as: location, training, transferable skills, work experience, business needs and market demands. The base pay range is subject to change and may be modified in the future.

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