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Operator Trainee Jobs in Riverside, CA (NOW HIRING)

ULINE

Customer Service Management Trainee

Ontario, CA · On-site

$29 - $34/hr

Customer Service Management Trainee Pay from $29 to $34 per hour with significant growth and earning potential! California Branch 4810 South Hellman Avenue, Ontario, CA 91762 A new career opportunity ...

Aldi

Full-Time Store Manager Trainee

Walnut, CA

$29.50/hr

... operating results. • Oversees the appropriate resolution of employee and customer concerns ... Travel: • Full-Time Store Manager Trainees will train at multiple locations and must have ...

Aldi

Retail Store Manager Trainee

Walnut, CA

$29.50/hr

... operating results. • Oversees the appropriate resolution of employee and customer concerns ... Travel: • Full-Time Store Manager Trainees will train at multiple locations and must have ...

New

Enterprise

Sales Management Trainee

Calimesa, CA

$56K/yr

... Management Trainee Program. Whether you see yourself in sales, business development, customer ... operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its ...

Enterprise

Sales Management Trainee

Chino, CA

$56K/yr

... Management Trainee Program. Whether you see yourself in sales, business development, customer ... operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its ...

Enterprise

Sales Management Trainee

Ontario, CA

$56K/yr

... Management Trainee Program. Whether you see yourself in sales, business development, customer ... operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its ...

Enterprise

Sales Management Trainee

Murrieta, CA

$56K/yr

... Management Trainee Program. Whether you see yourself in sales, business development, customer ... operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its ...

Enterprise

Sales Management Trainee

Montclair, CA

$56K/yr

... Management Trainee Program. Whether you see yourself in sales, business development, customer ... operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its ...

Enterprise

Sales Management Trainee

Anaheim, CA

$56K/yr

... Management Trainee Program. Whether you see yourself in sales, business development, customer ... operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its ...

Enterprise

Sales Management Trainee

Riverside, CA

$56K/yr

... Management Trainee Program. Whether you see yourself in sales, business development, customer ... operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its ...

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Showing results 1-20

All JobsOperator JobsOperator Trainee JobsOperator Trainee Jobs in Riverside, CA

Operator Trainee information

See Riverside, CA salary details

$26.6K

$45.4K

$66.2K

How much do operator trainee jobs pay per year?

As of Jun 8, 2026, the average yearly pay for operator trainee in Riverside, CA is $45,414.00, according to ZipRecruiter salary data. Most workers in this role earn between $34,400.00 and $53,200.00 per year, depending on experience, location, and employer.

What are some common challenges faced by Operator Trainees during their initial training period?

Operator Trainees often encounter challenges such as adapting to shift work, mastering complex machinery, and quickly learning strict safety protocols. The fast-paced environment can be demanding, requiring attention to detail and the ability to follow precise instructions. Additionally, trainees must develop effective communication skills to collaborate with experienced operators and supervisors, ensuring smooth transitions and minimizing errors. Overcoming these challenges is essential for building a strong foundation for future advancement within the organization.

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

To thrive as an Operator Trainee, you need a basic understanding of industrial processes, mechanical aptitude, and often a high school diploma or equivalent. Familiarity with safety protocols, control systems, and machinery operation—sometimes supported by OSHA certifications or technical training—is typically required. Strong attention to detail, teamwork, and problem-solving skills help trainees adapt quickly and handle operational challenges. These skills are crucial for ensuring safe, efficient, and reliable plant or equipment operations while minimizing downtime and incidents.

What is the difference between Operator Trainee vs Equipment Operator?

AspectOperator TraineeEquipment Operator
CredentialsBasic certifications, on-the-job trainingValid driver’s license, specialized certifications often required
Work EnvironmentTraining sites, construction sites, manufacturing plantsActive job sites, industrial facilities, construction zones
Employer & Industry UsageTraining programs, entry-level positions in construction, manufacturingOperational roles in construction, mining, manufacturing
Search & Comparison IntentLearning about entry-level roles, training programsSeeking job opportunities, skills required for operating equipment

In summary, an Operator Trainee is an entry-level position focused on training and gaining experience, often requiring minimal certifications. An Equipment Operator is a fully qualified worker responsible for operating machinery in various industrial settings. The trainee role prepares individuals for the more skilled, operational position of Equipment Operator.

What are operator trainees?

Operator trainees are entry-level employees who are undergoing training to learn how to operate machinery, equipment, or processes in various industries such as manufacturing, utilities, or transportation. They work under the supervision of experienced operators or trainers, gaining hands-on experience and developing the necessary skills for safe and efficient operation. The training period prepares them for more advanced roles and helps ensure they understand company procedures, safety protocols, and quality standards.
What are the most commonly searched types of Operator jobs in Riverside, CA? The most popular types of Operator jobs in Riverside, CA are:
What are popular job titles related to Operator Trainee jobs in Riverside, CA? For Operator Trainee jobs in Riverside, CA, the most frequently searched job titles are:
What job categories do people searching Operator Trainee jobs in Riverside, CA look for? The top searched job categories for Operator Trainee jobs in Riverside, CA are:
What cities near Riverside, CA are hiring for Operator Trainee jobs? Cities near Riverside, CA with the most Operator Trainee job openings:
Operator Trainee jobs near you
Infographic showing various Operator Trainee job openings in Riverside, CA as of May 2026, with employment types broken down into 55% Full Time, 43% Part Time, 1% Temporary, and 1% Contract. Highlights an 96% Physical, 2% Hybrid, and 2% Remote job distribution, with an average salary of $45,414 per year, or $21.8 per hour.
Customer Service Management Trainee

Customer Service Management Trainee

ULINE

San Bernardino, CA • On-site

$34/hr

Full-time

Medical, Retirement, PTO

Posted 12 days ago

Uline rating

8.3

Company rating: 8.3 out of 10

Uline

Based on 107 frontline employees who took The Breakroom Quiz

7.1

Company rating compared to similar companies: 7.1 out of 10

Retail wholesalers average

Based on 11,843 frontline employees who took The Breakroom Quiz

The best things about working at Uline

  • 100%

    100% say they get paid time off

    say they get paid time off

  • 96%

    96% say their health insurance is affordable

    say their health insurance is affordable

  • 85%

    85% say they get enough training

    say they get enough training

Featured by Uline, based on 107 Breakroom Quiz responses from their frontline employees

Job description

Customer ServiceManagement Trainee

Pay from $29 to $34 per hour with significant growth and earning potential!

California Branch

4810 South Hellman Avenue, Ontario, CA 91762

A new career opportunity is calling! Are you an emerging customer service leader? Join Uline as a Customer Service Management Trainee to gain on-the-job skills at our state-of-the-art call center and empower our reps to deliver legendary customer service. Don't put your career on hold - apply for this unique opportunity now!

Careers Packed with Potential. Backed by 45+ years of success, Uline offers opportunities to grow your career with stability you can count on.

Full-Time Hours:2nd Shift schedule

Position Responsibilities

  • Master all aspects of customer service management through a comprehensive hands-on training program.

  • Manage and develop a team of customer service representatives by setting clear goals, evaluating team performance and providing constructive feedback.

  • Review department procedures and standards to identify areas for improvement.

Minimum Requirements

  • Bachelor's degree.

  • Strong track record of customer-focused service, teamwork and attention to detail.

  • Prior leadership / management experience is a plus.

Benefits

  • Complete health insurance coverage and 401(k) with 6% employer match that starts day one!

  • Multiple bonus programs.

  • Paid holidays and generous paid time off.

  • Tuition Assistance Program that covers professional continuing education.

Employee Perks

  • Best-in-class, clean, modern facilities.

  • First-class fitness center and nearby walking path.

About Uline

Uline, a family-owned company, is North America's leading distributor of shipping, industrial, and packaging materials with over 9,800 employees across 14 locations.

Uline is a drug-free workplace. All new hires must complete a pre-employment hair follicle drug screening. All positions are on-site.

EEO/AA Employer/Vet/Disabled

#LI-JW2

#LI-CA001

(#IN-CAMANC)

#ZR-CACS

Our employees make the difference and we are committed to offering exceptional benefits and perks! Explore Uline.jobs to learn more!

Working at Uline

Perks for frontline workers

From Uline, via Breakroom

  • Complete health insurance coverage and 401(k) with 6% employer match that starts day one!

  • Multiple bonus programs.

  • Paid holidays and generous paid time off.

  • Tuition Assistance Program that covers professional continuing education.

  • Fitness center and walking trails at select locations.

  • In-house speakers, workshops and seminars.

What to expect from working at Uline

From Uline

About Uline, in their own words

From Uline

Uline, a family-owned business headquartered in Kenosha County, Wisconsin, is the leading distributor of shipping, industrial and packaging materials to businesses throughout North America.

What Uline employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Uline logo

About Uline

Sourced by ZipRecruiter

Uline is North America's leading distributor of shipping, industrial and packaging materials. We're a family-owned company known for incredible service, quality products and same-day shipping of our huge in-stock inventory. With over 9,000 employees across 13 locations, it's time you joined Uline.

Industry

Paper product wholesalers, trucking and wholesale

Company size

5,001 - 10,000 Employees

Headquarters location

Pleasant Prairie, WI, US

Social media

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