Costco Part-Time Jobs in East Alton, IL — Open Positions

As of October 2026, there are 56 Costco part-time openings in East Alton, IL. Local pay ranges from $15 to $34/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Part Time Shipping Associate

East Alton, IL

$16 - $20

Costco

Now Hiring East Alton:Warehouse(PT)

East Alton, IL

$18 - $25

Costco

Part Time Loss Prevention Associate

East Alton, IL

$21 - $27

Costco

Flexible Loss Prevention Clerk-Part Time(East Alton)

East Alton, IL

$20 - $24

Costco

East Alton Job:Office Assistant(No Exp Req*)

East Alton, IL

$19 - $24

Costco

East Alton:Warehouse Loader(Part-time,$19-$24/hr) | Hiring

East Alton, IL

$19 - $24

Costco

$21.50/hr Cleaning Associate-East Alton(PT)

East Alton, IL

$19 - $23

Costco

Store Associate(Contract)|East Alton

East Alton, IL

$18 - $24

Costco

Hearing Aid Specialist(PT)-East Alton,IL

East Alton, IL

$25 - $33

Costco

East Alton Flexible Role:Security

East Alton, IL

$19 - $25

Costco

Earn Extra Cash:Optical Assistant(East Alton)

East Alton, IL

$19 - $22

Costco

Hearing Aid Center Jobs (Part Time)

East Alton, IL

$20 - $29

Costco Part-Time Jobs in East Alton — FAQ

How many Costco part-time jobs are open in East Alton, IL?
There are currently 56+ Costco part-time positions in East Alton, IL. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in East Alton?
Costco part-time pay in East Alton 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 East Alton?
Many Costco part-time positions in East Alton 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 East Alton?
Browse the 56+ 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 East Alton

Costco Weekend Jobs in East Alton

15 open positions

Costco Grocery & Fresh Jobs in East Alton

9 open positions

Costco Delivery Driver Jobs in East Alton

6 open positions

Costco Fulfillment Center Jobs in East Alton

6 open positions

Costco Overnight Jobs in East Alton

3 open positions

Costco CDL Driver Jobs in East Alton

2 open positions

Costco Pharmacy Jobs in East Alton

2 open positions

Costco Customer Service Jobs in East Alton

1 open positions

Last updated: October 30, 2026