Costco Weekend Jobs in Fullerton, CA — See Openings

As of October 2026, there are 49 Costco weekend openings in Fullerton, CA. Local pay ranges from $15 to $29/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Costco Temporary Jobs - Part Time

Fullerton, CA

$17 - $21

Costco

Fullerton Flexible Role:Tire Center-Part Time

Fullerton, CA

$18 - $25

Costco

Membership Assistant - Part Time

Fullerton, CA

$20 - $24

Costco

CA Career:Maintenance Worker-Part Time in Fullerton | Hiring

Fullerton, CA

$18 - $23

Costco

Fullerton Job:Weekend(No Exp Req*)

Fullerton, CA

$20 - $23

Costco

Part Time Costco Full Time Jobs

Fullerton, CA

$19 - $26

Costco

Fullerton Part-Time Job:Part Time Employment Opportunities | Part

Fullerton, CA

$17 - $22

Costco

Tire Center-Part Time(Gig)-Fullerton

Fullerton, CA

$18 - $25

Costco

Costco Temporary Jobs - Part Time

Fullerton, CA

$19 - $24

Costco

Part Time Cart Attendant

Fullerton, CA

$16 - $21

Costco

Career Opportunities at Costco(Part-Time,Fullerton)

Fullerton, CA

$20 - $26

Costco

Part Time Inventory Clerk(Contract)-Fullerton,CA

Fullerton, CA

$19 - $23

Costco Weekend Jobs in Fullerton — FAQ

How many Costco weekend jobs are open in Fullerton, CA?
There are currently 49+ Costco weekend positions in Fullerton, CA. New weekend roles are added regularly — check this page for the latest openings.
How much do Costco weekend jobs pay in Fullerton?
Costco weekend pay in Fullerton varies by specific role and shift. Most positions include shift differentials for nights and weekends, plus benefits starting Day 1. Browse the listings above to see pay details for each opening.
Does Costco hire for weekend positions with no experience in Fullerton?
Many Costco weekend positions in Fullerton require no prior experience. Costco provides paid training for new hires. Check individual listings for specific requirements.
How do I apply for Costco weekend jobs in Fullerton?
Browse the 49+ weekend listings above, click on any position for full details including pay and shift times, then follow the application link. Most Costco positions have a 15–30 minute online application.

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Other Costco Jobs in Fullerton

Costco Part-Time Jobs in Fullerton

250 open positions

Costco Grocery & Fresh Jobs in Fullerton

47 open positions

Costco Fulfillment Center Jobs in Fullerton

21 open positions

Costco Delivery Driver Jobs in Fullerton

17 open positions

Costco Overnight Jobs in Fullerton

15 open positions

Costco CDL Driver Jobs in Fullerton

10 open positions

Costco Pharmacy Jobs in Fullerton

8 open positions

Costco Customer Service Jobs in Fullerton

3 open positions

Last updated: October 30, 2026