Costco Grocery & Fresh Jobs in O'Fallon, MO — Now Hiring

As of November 2026, there are 59 Costco grocery & fresh openings in O'Fallon, MO. Local pay ranges from $16 to $28/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

O'fallon:Bakery Wrapper(Part-time,$18-$24/hr) | Hiring

O'Fallon, MO

$18 - $24

Costco

Part Time Rotisserie Chicken Cook

O’Fallon, IL

$19 - $23

Costco

O'fallon-based Part Time Bakery Associate Opening | Hiring

O'Fallon, MO

$20 - $26

Costco

Part Time Rotisserie Chicken Cook

O'Fallon, MO

$19 - $23

Costco

O'fallon Needs:Food Preparation Associate(Part-Time)

O'Fallon, MO

$18 - $22

Costco

Part Time Food Court Jobs

O'Fallon, MO

$17 - $21

Costco

Service Deli Clerk-Part Time|O'fallon,MO|Costco | Hiring

O'Fallon, MO

$21 - $27

Costco

Deli Clerk-Part Time|Flexible|O'fallon

O'Fallon, MO

$21 - $27

Costco

[Fresh] Online Order Associate-O’fallon(PT)

O’Fallon, IL

$19 - $22

Costco

$21.25/hr Food Service Assistant-O'fallon(PT)

O'Fallon, MO

$19 - $23

Costco

Bakery Worker needed in O'fallon(Apply Now)

O'Fallon, MO

$21 - $24

Costco

Part-Time Service Deli Clerk-Part Time – O'fallon MO | Part Time

O'Fallon, MO

$17 - $21

Costco Grocery & Fresh Jobs in O'Fallon — FAQ

How many Costco grocery & fresh jobs are open in O'Fallon, MO?
There are currently 59+ Costco grocery & fresh positions in O'Fallon, MO. New grocery & fresh roles are added regularly — check this page for the latest openings.
How much do Costco grocery & fresh jobs pay in O'Fallon?
Costco grocery & fresh pay in O'Fallon 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 grocery & fresh positions with no experience in O'Fallon?
Many Costco grocery & fresh positions in O'Fallon require no prior experience. Costco provides paid training for new hires. Check individual listings for specific requirements.
How do I apply for Costco grocery & fresh jobs in O'Fallon?
Browse the 59+ grocery & fresh 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 O'Fallon

Costco Part-Time Jobs in O'Fallon

309 open positions

Costco Weekend Jobs in O'Fallon

66 open positions

Costco Fulfillment Center Jobs in O'Fallon

27 open positions

Costco Delivery Driver Jobs in O'Fallon

24 open positions

Costco Overnight Jobs in O'Fallon

18 open positions

Costco CDL Driver Jobs in O'Fallon

12 open positions

Costco Pharmacy Jobs in O'Fallon

11 open positions

Costco Customer Service Jobs in O'Fallon

4 open positions

Last updated: November 02, 2026