Costco Weekend Jobs in Alton, IL — Hiring Now

As of November 2026, there are 16 Costco weekend openings in Alton, IL. Local pay ranges from $18 to $28/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Hiring in Alton:Security Associate(Part-Time)

Alton, IL

$19 - $23

Costco

Weekend Shift:Member Services-Alton

Alton, IL

$20 - $24

Costco

Membership Assistant - Part Time

Alton, IL

$23 - $28

Costco

Student(Gig)-Alton

Alton, IL

$19 - $24

Costco

Weekend Shift:Business & E-commerce-Alton

Alton, IL

$18 - $24

Costco

Alton Contract:Tire Center-Part Time

Alton, IL

$18 - $25

Costco

Maintenance Worker-Part Time(Contract)|Alton

Alton, IL

$18 - $23

Costco

Weekend Shift:Member Service Representative-Alton

Alton, IL

$18 - $23

Costco

Entry Part Time(Flexible)|Alton

Alton, IL

$18 - $23

Costco

Alton Job:Inventory Clerk(No Exp Req*)

Alton, IL

$19 - $23

Costco

Hiring in Alton:Weekend(Part-Time)

Alton, IL

$20 - $23

Costco

Costco Temporary Jobs - Part Time

Alton, IL

$22 - $27

Costco Weekend Jobs in Alton — FAQ

How many Costco weekend jobs are open in Alton, IL?
There are currently 16+ Costco weekend positions in Alton, IL. New weekend roles are added regularly — check this page for the latest openings.
How much do Costco weekend jobs pay in Alton?
Costco weekend pay in 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 weekend positions with no experience in Alton?
Many Costco weekend positions in Alton 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 Alton?
Browse the 16+ 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 Alton

Costco Part-Time Jobs in Alton

55 open positions

Costco Grocery & Fresh Jobs in Alton

9 open positions

Costco Delivery Driver Jobs in Alton

6 open positions

Costco Fulfillment Center Jobs in Alton

6 open positions

Costco Overnight Jobs in Alton

3 open positions

Costco CDL Driver Jobs in Alton

2 open positions

Costco Pharmacy Jobs in Alton

2 open positions

Costco Customer Service Jobs in Alton

1 open positions

Last updated: November 02, 2026