Costco Part-Time Jobs in Antioch, CA — See Openings

As of October 2026, there are 57 Costco part-time openings in Antioch, CA. Local pay ranges from $16 to $34/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Corporate Jobs - Part Time

Antioch, CA

$18 - $23

Costco

Just Posted:Security(Contract,Antioch)

Antioch, CA

$19 - $25

Costco

Warehouse Associate needed in Antioch(Apply Now)

Antioch, CA

$18 - $24

Costco

Administrative(Part-Time)@ Costco-Antioch

Antioch, CA

$18 - $23

Costco

Gas Station Attendant - Part Time

Antioch, CA

$18 - $22

Costco

Costco is hiring a Meat Department Associate in Antioch | Apply Now

Antioch, CA

$19 - $23

Costco

Cashier Assistant - Part Time

Antioch, CA

$18 - $21

Costco

Hearing Aid Center Jobs (Part Time)

Antioch, CA

$23 - $32

Costco

[Just Posted] Warehouse Associate-Antioch(PT)

Antioch, CA

$18 - $23

Costco

Costco seeks Warehouse Loader in Antioch | Hiring

Antioch, CA

$19 - $24

Costco

Hiring in Antioch:Cake Decorator(Part-Time)

Antioch, CA

$20 - $23

Costco

Part Time Costco Job Openings

Antioch, CA

$18 - $25

Costco Part-Time Jobs in Antioch — FAQ

How many Costco part-time jobs are open in Antioch, CA?
There are currently 57+ Costco part-time positions in Antioch, CA. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Antioch?
Costco part-time pay in Antioch 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 Antioch?
Many Costco part-time positions in Antioch 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 Antioch?
Browse the 57+ 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 Antioch

Costco Weekend Jobs in Antioch

14 open positions

Costco Grocery & Fresh Jobs in Antioch

9 open positions

Costco Delivery Driver Jobs in Antioch

6 open positions

Costco Fulfillment Center Jobs in Antioch

6 open positions

Costco Overnight Jobs in Antioch

3 open positions

Costco CDL Driver Jobs in Antioch

2 open positions

Costco Pharmacy Jobs in Antioch

2 open positions

Costco Customer Service Jobs in Antioch

1 open positions

Last updated: October 30, 2026