Costco Part-Time Jobs in Sedalia, MO — Hiring Now

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

Costco

Sedalia Membership Clerk with $19-$21/hr Pay | Hiring

Sedalia, MO

$19 - $21

Costco

Flexible Security(Sedalia)

Sedalia, MO

$19 - $25

Costco

Flexible Hours:Optical Assistant-Sedalia

Sedalia, MO

$21 - $24

Costco

Sedalia Warehouse Loader(Part-time)-Costco | Hiring

Sedalia, MO

$19 - $24

Costco

Hiring in Sedalia:Careers(Part-Time)

Sedalia, MO

$18 - $24

Costco

Inventory Associate needed in Sedalia(Apply Now)

Sedalia, MO

$18 - $24

Costco

[Part-Time] Office Assistant-Sedalia

Sedalia, MO

$19 - $24

Costco

Transportation Jobs - Part Time

Sedalia, MO

$22 - $28

Costco

Sedalia Area Part-Time:Front End Assistant

Sedalia, MO

$20 - $24

Costco

Sedalia Job:Online Order Associate(No Exp Req*)

Sedalia, MO

$19 - $22

Costco

Sedalia Job:Member Services(No Exp Req*)

Sedalia, MO

$20 - $24

Costco

Earn Extra Cash:Tire Installer(Sedalia)

Sedalia, MO

$20 - $25

Costco Part-Time Jobs in Sedalia — FAQ

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

Costco Weekend Jobs in Sedalia

14 open positions

Costco Grocery & Fresh Jobs in Sedalia

9 open positions

Costco Delivery Driver Jobs in Sedalia

6 open positions

Costco Fulfillment Center Jobs in Sedalia

6 open positions

Costco Overnight Jobs in Sedalia

3 open positions

Costco CDL Driver Jobs in Sedalia

2 open positions

Costco Pharmacy Jobs in Sedalia

2 open positions

Costco Customer Service Jobs in Sedalia

1 open positions

Last updated: October 30, 2026