Costco Part-Time Jobs in Mascoutah, IL — Apply Today

As of October 2026, there are 57 Costco part-time openings in Mascoutah, IL. Local pay ranges from $15 to $34/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Just Posted:Loss Prevention Clerk-Part Time(Contract,Mascoutah)

Mascoutah, IL

$20 - $24

Costco

Mascoutah Job:Warehouse Associate(No Exp Req*)

Mascoutah, IL

$18 - $24

Costco

New:Part-Time Logistics Associate(Mascoutah)

Mascoutah, IL

$18 - $24

Costco

Transportation Jobs - Part Time

Mascoutah, IL

$23 - $29

Costco

Immediate Opening:Facilities Maintenance(Gig)

Mascoutah, IL

$18 - $25

Costco

[Part-Time] Careers-Mascoutah

Mascoutah, IL

$18 - $24

Costco

Part Time Stocking Associate

Mascoutah, IL

$21 - $25

Costco

Entry Receiving Clerk-Mascoutah | Hiring

Mascoutah, IL

$20 - $25

Costco

(Mascoutah)Part-Time:Optical Assistant

Mascoutah, IL

$19 - $22

Costco

Cashier Assistant - Part Time

Mascoutah, IL

$15 - $18

Costco

Corporate Jobs - Part Time

Mascoutah, IL

$20 - $25

Costco

Cleaning Associate needed in Mascoutah(Apply Now)

Mascoutah, IL

$19 - $23

Costco Part-Time Jobs in Mascoutah — FAQ

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

Costco Weekend Jobs in Mascoutah

14 open positions

Costco Grocery & Fresh Jobs in Mascoutah

9 open positions

Costco Delivery Driver Jobs in Mascoutah

6 open positions

Costco Fulfillment Center Jobs in Mascoutah

6 open positions

Costco Overnight Jobs in Mascoutah

3 open positions

Costco CDL Driver Jobs in Mascoutah

2 open positions

Costco Pharmacy Jobs in Mascoutah

2 open positions

Costco Customer Service Jobs in Mascoutah

1 open positions

Last updated: October 30, 2026