Costco Part-Time Jobs in Buena Park, CA — Apply Today

As of October 2026, there are 438 Costco part-time openings in Buena Park, CA. Local pay ranges from $16 to $36/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Careers|Flexible|Buena Park

Buena Park, CA

$18 - $24

Costco

Now Hiring Buena Park:Gas Station Associate(PT)

Buena Park, CA

$19 - $23

Costco

Optical Associate (Part Time)

Buena Park, CA

$23 - $29

Costco

Accounting Clerk - Part Time

Buena Park, CA

$19 - $24

Costco

Buena Park Cart Attendant($20-$24/hr) | Hiring

Buena Park, CA

$20 - $24

Costco

Buena Park Job:Janitor(Part-Time)

Buena Park, CA

$18 - $25

Costco

Part Time Warehouse Jobs

Buena Park, CA

$18 - $23

Costco

Gas Station Attendant - Part Time

Buena Park, CA

$19 - $24

Costco

Costco Job Vacancies - Part Time

Buena Park, CA

$19 - $23

Costco

Optical Associate (Part Time)

Buena Park, CA

$23 - $29

Costco

Buena Park Contract:Retail Associate-Part Time

Buena Park, CA

$18 - $21

Costco

Part-Time No Experience – Buena Park CA | Part Time Job

Buena Park, CA

$18 - $23

Costco Part-Time Jobs in Buena Park — FAQ

How many Costco part-time jobs are open in Buena Park, CA?
There are currently 438+ Costco part-time positions in Buena Park, CA. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Buena Park?
Costco part-time pay in Buena Park 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 part-time positions with no experience in Buena Park?
Many Costco part-time positions in Buena Park require no prior experience. Costco provides paid training for new hires. Check individual listings for specific requirements.
How do I apply for Costco part-time jobs in Buena Park?
Browse the 438+ part-time 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 Buena Park

Costco Weekend Jobs in Buena Park

88 open positions

Costco Grocery & Fresh Jobs in Buena Park

86 open positions

Costco Fulfillment Center Jobs in Buena Park

36 open positions

Costco Delivery Driver Jobs in Buena Park

28 open positions

Costco Overnight Jobs in Buena Park

27 open positions

Costco CDL Driver Jobs in Buena Park

18 open positions

Costco Pharmacy Jobs in Buena Park

14 open positions

Costco Customer Service Jobs in Buena Park

5 open positions

Last updated: October 30, 2026