Costco Part-Time Jobs — Start This Week - Page 20098
$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
Cashier Assistant - Part Time
O’Fallon, IL
$15 - $19
Costco
Optical Associate (Part Time)
O’Fallon, IL
$22 - $29
Costco
Part Time Costco Job Openings
O’Fallon, IL
$18 - $25
Costco
Payroll Assistant - Part Time
O’Fallon, IL
$22 - $27
Costco
Corporate Jobs - Part Time
O’Fallon, IL
$18 - $23
Costco
Part Time Shipping Associate
O’Fallon, IL
$20 - $26
Costco
Gas Station Attendant - Part Time
O’Fallon, IL
$19 - $24
Costco
Meat Cutter (Part Time)
O’Fallon, IL
$16 - $23
Costco
Cashier Assistant - Part Time
Oak Forest, IL
$18 - $21
Costco
Optical Associate (Part Time)
Oak Forest, IL
$20 - $26
Costco
Part Time Costco Job Openings
Oak Forest, IL
$15 - $20
Costco
Payroll Assistant - Part Time
Oak Forest, IL
$23 - $29
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Last updated: October 20, 2026