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Costco Job Jobs in Rialto, CA (NOW HIRING)

Costco Wholesale Corporation

Showroom Clerk

Ontario, CA · On-site

$15.75 - $19.25/hr

Please click here to review the Costco Applicant Privacy Notice. The jobs listed are examples of the typical kinds of positions that Costco may hire for when openings exist. The listing does not mean ...

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$13

$17

$29

How much do costco job jobs pay per hour?

As of Aug 24, 2026, the average hourly pay for costco job in Rialto, CA is $17.39, according to ZipRecruiter salary data. Most workers in this role earn between $14.47 and $17.36 per hour, depending on experience, location, and employer.

What is a Costco job?

Costco jobs refer to the various positions available at Costco Wholesale, a large membership-based warehouse club. These jobs range from entry-level roles such as cashier, stocker, and food court worker to specialized positions like pharmacy technician, optician, and managerial roles. Costco is known for offering competitive wages, benefits, and opportunities for advancement. Employees often praise the company culture and job security. Working at Costco can be a great fit for those who enjoy a fast-paced retail environment and value teamwork.

What does a typical workday look like for an entry-level employee at Costco?

As an entry-level employee at Costco, your day typically includes tasks such as stocking shelves, assisting customers, operating cash registers, and ensuring the store remains clean and organized. Teamwork is highly valued, so you will regularly collaborate with colleagues to restock items and respond to customer needs. The environment is fast-paced, especially during busy hours, but managers provide support and training to help you succeed. You'll also have opportunities to learn about various departments, which can open doors for advancement within the company.

What are the key skills and qualifications needed to thrive in a Costco job, and why are they important?

To thrive in a Costco job, you need strong customer service skills, attention to detail, and a high school diploma or equivalent. Familiarity with point-of-sale systems, inventory management tools, and basic safety protocols is typically required. Dependability, teamwork, and effective communication are standout soft skills in this environment. These capabilities are crucial for maintaining efficient store operations, delivering excellent member experiences, and supporting Costco's fast-paced, team-oriented culture.

What job categories do people searching Costco Job jobs in Rialto, CA look for?

The top searched job categories for Costco Job jobs in Rialto, CA are:

What cities near Rialto, CA are hiring for Costco Job jobs?

Cities near Rialto, CA with the most Costco Job job openings:

Costco Job jobs near you
Infographic showing various Costco Job job openings in Rialto, CA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $36,176 per year, or $17.4 per hour.

RX Assistant Manager

Corona, CA • On-site

Costco Wholesale Corporation
Retail • 10K+ employees

8.1

Company rating: 8.1 out of 10

Based on 1,924 frontline employees who took The Breakroom Quiz

2nd of 39 rated national retailers

People enjoy working here

Good employer

Recommended by students

Learn more about Costco Wholesale Corporationexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 17 days ago

Job description

California applicants: Please click here to review the Costco Applicant Privacy Notice.
The jobs listed are examples of the typical kinds of positions that Costco may hire for when openings exist.
The listing does not mean that any positions are currently open or available at Costco.
Position Summary:
Monitors and directs operations of the assigned location. Participates in pharmacist duties.
For additional information about pay ranges, click here.
We offer a comprehensive package of benefits including paid time off, health benefits (medical/dental/vision/hearing aid/pharmacy/behavioral health/employee assistance), health care reimbursement account, dependent care assistance plan, short-term disability and long-term disability insurance, AD&D insurance, life insurance, 401(k), and stock purchase plan to eligible employees.
Costco logo

About Costco

Sourced by ZipRecruiter

Costco is a membership warehouse club, dedicated to bringing our members the best possible prices on quality brand-name merchandise. With more than 800 locations worldwide, Costco provides a wide selection of merchandise, plus the convenience of specialty departments and exclusive member services, all designed to make your shopping experience a pleasurable one. Today, as the company evolves, it stays true to the qualities that helped attract and retain millions of loyal members around the globe: Commitment to quality. Costco warehouses carry about 4,000 SKUs (stock keeping units) compared to the 30,000 found at most supermarkets. By carefully choosing products based on quality, price, brand, and features, the company can offer the best value to members.

Industry

Retail

Company size

10,000+ Employees

Headquarters location

Issaquah, WA, US

Year founded

1983

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What Costco employees say

Pay

Benefits

Hours and flexibility

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