Costco Part-Time Jobs in St. Louis, MO — Immediate Openings

As of September 2026, there are 23 Costco part-time openings in St. Louis, MO. Local pay ranges from $15 to $26/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Loss Prevention Clerk-Part Time(Gig)-St. Louis

St. Louis, MO

$20 - $24

Costco

Flexible Security(St. Louis)

St. Louis, MO

$19 - $25

Costco

Entry Store Associate(Flexible)|St. Louis

St. Louis, MO

$18 - $24

Costco

Facilities Maintenance(Gig)-St. Louis

St. Louis, MO

$18 - $25

Costco

Transportation Jobs - Part Time

St. Louis, MO

$20 - $25

Costco

Cashier - Part Time

St. Louis, MO

$19 - $23

Costco

Part Time Cashier Jobs

St. Louis, MO

$18 - $23

Costco

Part Time Costco Now Hiring

St. Louis, MO

$15 - $19

Costco

Part Time Stocking Associate

St. Louis, MO

$19 - $23

Costco

Part Time Stock Clerk

St. Louis, MO

$20 - $23

Costco

[Part-Time] Careers-St. Louis

St. Louis, MO

$18 - $25

Costco

Urgent Hire in St. Louis:Retail Associate

St. Louis, MO

$19 - $21

Costco Part-Time Jobs in St. Louis — FAQ

How many Costco part-time jobs are open in St. Louis, MO?
There are currently 23+ Costco part-time positions in St. Louis, 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. Louis?
Costco part-time pay in St. Louis 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. Louis?
Many Costco part-time positions in St. Louis 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. Louis?
Browse the 23+ 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.

Costco Part-Time Jobs in Other Cities

Costco Part-Time Jobs in Springfield

115 open positions

Costco Part-Time Jobs in Columbus

93 open positions

Costco Part-Time Jobs in Lakewood

88 open positions

Costco Part-Time Jobs in Greenville

87 open positions

Costco Part-Time Jobs in Columbia

86 open positions

Costco Part-Time Jobs in Bloomington

81 open positions

Costco Part-Time Jobs in Middletown

80 open positions

Costco Part-Time Jobs in Auburn

78 open positions

Costco Part-Time Jobs in Franklin

78 open positions

Costco Part-Time Jobs in Albany

68 open positions

Other Costco Jobs in St. Louis

Costco Weekend Jobs in St. Louis

11 open positions

Costco Grocery & Fresh Jobs in St. Louis

8 open positions

Costco Overnight Jobs in St. Louis

3 open positions

Costco Fulfillment Center Jobs in St. Louis

2 open positions

Costco Delivery Driver Jobs in St. Louis

2 open positions

Costco Pharmacy Jobs in St. Louis

1 open positions

Last updated: September 17, 2026