Costco Part-Time Jobs — Start This Week - Page 3739
$15–$22/hr part-time — Costco flexible 4–5 hour shifts that work around school, kids, or your other job. Benefits at 20+ hrs/week. Pick your schedule & apply.
Costco
Optical Associate (Part Time)
St. Charles, MO
$22 - $28
Costco
Cashier Assistant - Part Time
St. Charles, MO
$19 - $23
Costco
Meat Cutter (Part Time)
O'Fallon, MO
$18 - $27
Costco
Gas Station Attendant - Part Time
O'Fallon, MO
$22 - $28
Costco
Part Time Shipping Associate
O'Fallon, MO
$17 - $22
Costco
Corporate Jobs - Part Time
O'Fallon, MO
$19 - $24
Costco
Payroll Assistant - Part Time
O'Fallon, MO
$23 - $28
Costco
Part Time Costco Job Openings
O'Fallon, MO
$15 - $21
Costco
Optical Associate (Part Time)
O'Fallon, MO
$21 - $27
Costco
Cashier Assistant - Part Time
O'Fallon, MO
$20 - $24
Costco
Meat Cutter (Part Time)
Lee's Summit, MO
$19 - $28
Costco
Gas Station Attendant - Part Time
Lee's Summit, MO
$21 - $26
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1416 open positions
Last updated: September 18, 2026