Costco Grocery & Fresh Jobs in St. Charles, MO — Apply Today

As of September 2026, there are 18 Costco grocery & fresh openings in St. Charles, MO. Local pay ranges from $18 to $25/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Food Service Worker-Part Time(Gig)-St. Charles

St. Charles, MO

$18 - $24

Costco

Immediate Opening:Food Service Worker-Part Time(Gig)

St. Charles, IL

$18 - $24

Costco

Immediate Opening:Food Service Worker-Part Time(Gig)

St. Charles, ID

$18 - $24

Costco

Part Time Rotisserie Chicken Cook

St. Charles, MO

$19 - $23

Costco

[Part-Time] Food Service Assistant-St. Charles

St. Charles, MO

$18 - $22

Costco

St. Charles Needs:Food Preparation Associate(Part-Time)

St. Charles, MO

$18 - $22

Costco

Earn Extra Cash:Deli Clerk(St. Charles)

St. Charles, MO

$19 - $24

Costco

Flexible Hours:Food Service Assistant-St. Charles

St. Charles, IL

$18 - $22

Costco

Earn Extra Cash:Food Preparation Associate(St. Charles)

St. Charles, IL

$18 - $22

Costco

[Fresh] Morning Shift-St. Charles(PT)

St. Charles, IL

$19 - $23

Costco

Deli Clerk(Part-Time)@ Costco-St. Charles

St. Charles, IL

$19 - $24

Costco

Start ASAP:Food Service Assistant(St. Charles)

St. Charles, ID

$17 - $20

Costco Grocery & Fresh Jobs in St. Charles — FAQ

How many Costco grocery & fresh jobs are open in St. Charles, MO?
There are currently 18+ Costco grocery & fresh positions in St. Charles, MO. New grocery & fresh roles are added regularly — check this page for the latest openings.
How much do Costco grocery & fresh jobs pay in St. Charles?
Costco grocery & fresh pay in St. Charles 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 St. Charles?
Many Costco grocery & fresh positions in St. Charles 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 St. Charles?
Browse the 18+ 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 St. Charles

Costco Part-Time Jobs in St. Charles

39 open positions

Costco Weekend Jobs in St. Charles

21 open positions

Costco Fulfillment Center Jobs in St. Charles

4 open positions

Costco Delivery Driver Jobs in St. Charles

4 open positions

Costco Overnight Jobs in St. Charles

3 open positions

Costco Pharmacy Jobs in St. Charles

1 open positions

Last updated: September 17, 2026