Costco Part-Time Jobs — Start This Week - Page 19408

$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

Ontario, CA

$20 - $25

Costco

Optical Associate (Part Time)

Ontario, CA

$22 - $28

Costco

Part Time Costco Job Openings

Ontario, CA

$15 - $21

Costco

Payroll Assistant - Part Time

Ontario, CA

$20 - $24

Costco

Corporate Jobs - Part Time

Ontario, CA

$15 - $19

Costco

Part Time Shipping Associate

Ontario, CA

$16 - $20

Costco

Gas Station Attendant - Part Time

Ontario, CA

$19 - $24

Costco

Meat Cutter (Part Time)

Ontario, CA

$19 - $28

Costco

Cashier Assistant - Part Time

Elk Grove, CA

$15 - $19

Costco

Optical Associate (Part Time)

Elk Grove, CA

$22 - $29

Costco

Part Time Costco Job Openings

Elk Grove, CA

$16 - $21

Costco

Payroll Assistant - Part Time

Elk Grove, CA

$23 - $29

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Last updated: October 20, 2026