Costco Part-Time Jobs in St. Joseph, MO — Hiring Now

As of October 2026, there are 245 Costco part-time openings in St. Joseph, MO. Local pay ranges from $15 to $34/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

E-commerce Associate - Part Time

St. Joseph, MO

$17 - $22

Costco

$21.00/hr Cashier-St. Joseph(PT)

St. Joseph, MO

$18 - $23

Costco

[Part-Time] Inventory Associate-St. Joseph

St. Joseph, MO

$18 - $24

Costco

Entry Part Time Cake Decorator(Contract)-St. Joseph

St. Joseph, MO

$21 - $24

Costco

Inventory Associate needed in St. Joseph(Apply Now)

St. Joseph, MO

$18 - $24

Costco

Part Time Costco Now Hiring

St. Joseph, MO

$20 - $25

Costco

$22.25/hr Careers-St. Joseph(PT)

St. Joseph, MO

$18 - $25

Costco

Flexible Gig:Part Time Inventory Associate(St. Joseph) | Hiring

St. Joseph, MO

$18 - $24

Costco

Entry Part Time Office Assistant-St. Joseph | Hiring

St. Joseph, MO

$19 - $24

Costco

Now Hiring St. Joseph:Hearing Aid Specialist(PT)

St. Joseph, MO

$25 - $33

Costco

Tire Technician - Part Time

St. Joseph, MO

$21 - $24

Costco

St. Joseph Job:Retail Associate(No Exp Req*)

St. Joseph, MO

$20 - $23

Costco Part-Time Jobs in St. Joseph — FAQ

How many Costco part-time jobs are open in St. Joseph, MO?
There are currently 245+ Costco part-time positions in St. Joseph, MO. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in St. Joseph?
Costco part-time pay in St. Joseph 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 St. Joseph?
Many Costco part-time positions in St. Joseph 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 St. Joseph?
Browse the 245+ 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 St. Joseph

Costco Weekend Jobs in St. Joseph

54 open positions

Costco Grocery & Fresh Jobs in St. Joseph

47 open positions

Costco Fulfillment Center Jobs in St. Joseph

21 open positions

Costco Delivery Driver Jobs in St. Joseph

17 open positions

Costco Overnight Jobs in St. Joseph

15 open positions

Costco CDL Driver Jobs in St. Joseph

10 open positions

Costco Pharmacy Jobs in St. Joseph

8 open positions

Costco Customer Service Jobs in St. Joseph

3 open positions

Last updated: October 30, 2026