Costco Weekend Jobs in Wentzville, MO — Immediate Openings

As of October 2026, there are 14 Costco weekend openings in Wentzville, MO. Local pay ranges from $18 to $27/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Weekend Shift:Weekend-Wentzville

Wentzville, MO

$20 - $23

Costco

Membership Assistant - Part Time

Wentzville, MO

$18 - $22

Costco

Part Time Costco Full Time Jobs

Wentzville, MO

$20 - $26

Costco

Part Time Costco Entry Level Jobs

Wentzville, MO

$19 - $25

Costco

Wentzville Contract:Part Time

Wentzville, MO

$18 - $23

Costco

Earn Extra Cash:Inventory Clerk(Wentzville)

Wentzville, MO

$19 - $23

Costco

Flexible Maintenance Worker-Part Time(Wentzville)

Wentzville, MO

$18 - $23

Costco

Weekend Shift:Morning Shift-Wentzville

Wentzville, MO

$19 - $23

Costco

[Part-Time] Weekend-Wentzville

Wentzville, MO

$20 - $23

Costco

Flexible Student(Wentzville)

Wentzville, MO

$19 - $24

Costco

[Closing] Security Associate-Wentzville(PT)

Wentzville, MO

$19 - $23

Costco

Costco Temporary Jobs - Part Time

Wentzville, MO

$22 - $27

Costco Weekend Jobs in Wentzville — FAQ

How many Costco weekend jobs are open in Wentzville, MO?
There are currently 14+ Costco weekend positions in Wentzville, MO. New weekend roles are added regularly — check this page for the latest openings.
How much do Costco weekend jobs pay in Wentzville?
Costco weekend pay in Wentzville 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 Wentzville?
Many Costco weekend positions in Wentzville 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 Wentzville?
Browse the 14+ 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 Wentzville

Costco Part-Time Jobs in Wentzville

57 open positions

Costco Grocery & Fresh Jobs in Wentzville

9 open positions

Costco Delivery Driver Jobs in Wentzville

6 open positions

Costco Fulfillment Center Jobs in Wentzville

6 open positions

Costco Overnight Jobs in Wentzville

3 open positions

Costco CDL Driver Jobs in Wentzville

2 open positions

Costco Pharmacy Jobs in Wentzville

2 open positions

Costco Customer Service Jobs in Wentzville

1 open positions

Last updated: October 30, 2026