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

As of September 2026, there are 23 Costco part-time openings in Florissant, MO. Local pay ranges from $18 to $30/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Entry Loss Prevention Clerk-Part Time(Flexible)|Florissant

Florissant, MO

$20 - $24

Costco

Florissant Contract:Security

Florissant, MO

$19 - $25

Costco

Florissant Flexible Role:Store Associate

Florissant, MO

$18 - $24

Costco

Entry Facilities Maintenance(Flexible)|Florissant

Florissant, MO

$18 - $25

Costco

Transportation Jobs - Part Time

Florissant, MO

$23 - $29

Costco

Cashier - Part Time

Florissant, MO

$19 - $23

Costco

Part Time Cashier Jobs

Florissant, MO

$18 - $23

Costco

Part Time Costco Now Hiring

Florissant, MO

$20 - $26

Costco

Part Time Stocking Associate

Florissant, MO

$17 - $21

Costco

Part Time Stock Clerk

Florissant, MO

$22 - $25

Costco

Florissant Job:Careers(No Exp Req*)

Florissant, MO

$18 - $24

Costco

Start ASAP:Retail Associate(Florissant)

Florissant, MO

$21 - $24

Costco Part-Time Jobs in Florissant — FAQ

How many Costco part-time jobs are open in Florissant, MO?
There are currently 23+ Costco part-time positions in Florissant, MO. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Florissant?
Costco part-time pay in Florissant 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 Florissant?
Many Costco part-time positions in Florissant 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 Florissant?
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

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Costco Part-Time Jobs in Albany

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Other Costco Jobs in Florissant

Costco Weekend Jobs in Florissant

10 open positions

Costco Grocery & Fresh Jobs in Florissant

9 open positions

Costco Overnight Jobs in Florissant

3 open positions

Costco Fulfillment Center Jobs in Florissant

2 open positions

Costco Delivery Driver Jobs in Florissant

2 open positions

Costco Pharmacy Jobs in Florissant

1 open positions

Last updated: September 17, 2026