Costco Weekend Jobs in St. Peters, MO — Start This Week

As of October 2026, there are 49 Costco weekend openings in St. Peters, MO. Local pay ranges from $16 to $28/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Weekend Part-Time Facilities Associate-Part Time – St. Peters

St. Peters, MO

$21 - $25

Costco

Student Friendly:Inventory Clerk(St. Peters)

St. Peters, MO

$19 - $23

Costco

Immediate Opening:Part Time(Gig)

St. Peters, MO

$18 - $23

Costco

Costco Temporary Jobs - Part Time

St. Peters, MO

$22 - $28

Costco

St. Peters Needs:Weekend(Part-Time)

St. Peters, MO

$20 - $23

Costco

Student-Friendly Part-Time Part Time Employment Opportunities in

St. Peters, MO

$17 - $23

Costco

Career Opportunities-Part Time|St. Peters,MO|Costco | Hiring

St. Peters, MO

$18 - $23

Costco

Immediate Opening in St. Peters for a Career Opportunities-Part Time

St. Peters, MO

$16 - $21

Costco

Weekend Part-Time Part Time Payroll Clerk – St. Peters | Part

St. Peters, MO

$20 - $24

Costco

[Part-Time] Weekend-St. Peters

St. Peters, MO

$20 - $23

Costco

Student(Gig)-St. Peters

St. Peters, MO

$19 - $24

Costco

St. Peters Part Time Employment Opportunities with $20-$27/hr Pay

St. Peters, MO

$20 - $27

Costco Weekend Jobs in St. Peters — FAQ

How many Costco weekend jobs are open in St. Peters, MO?
There are currently 49+ Costco weekend positions in St. Peters, MO. New weekend roles are added regularly — check this page for the latest openings.
How much do Costco weekend jobs pay in St. Peters?
Costco weekend pay in St. Peters 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 weekend positions with no experience in St. Peters?
Many Costco weekend positions in St. Peters require no prior experience. Costco provides paid training for new hires. Check individual listings for specific requirements.
How do I apply for Costco weekend jobs in St. Peters?
Browse the 49+ weekend 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. Peters

Costco Part-Time Jobs in St. Peters

249 open positions

Costco Grocery & Fresh Jobs in St. Peters

48 open positions

Costco Fulfillment Center Jobs in St. Peters

21 open positions

Costco Delivery Driver Jobs in St. Peters

17 open positions

Costco Overnight Jobs in St. Peters

15 open positions

Costco CDL Driver Jobs in St. Peters

10 open positions

Costco Pharmacy Jobs in St. Peters

8 open positions

Costco Customer Service Jobs in St. Peters

3 open positions

Last updated: October 30, 2026