Costco Part-Time Jobs — Start This Week - Page 20968

$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

Janesville, WI

$20 - $25

Costco

Optical Associate (Part Time)

Janesville, WI

$18 - $22

Costco

Part Time Costco Job Openings

Janesville, WI

$18 - $24

Costco

Payroll Assistant - Part Time

Janesville, WI

$20 - $24

Costco

Corporate Jobs - Part Time

Janesville, WI

$18 - $23

Costco

Part Time Shipping Associate

Janesville, WI

$19 - $24

Costco

Gas Station Attendant - Part Time

Janesville, WI

$18 - $22

Costco

Meat Cutter (Part Time)

Janesville, WI

$19 - $29

Costco

Cashier Assistant - Part Time

Oshkosh, WI

$16 - $20

Costco

Optical Associate (Part Time)

Oshkosh, WI

$21 - $27

Costco

Part Time Costco Job Openings

Oshkosh, WI

$19 - $26

Costco

Payroll Assistant - Part Time

Oshkosh, WI

$22 - $27

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Last updated: October 20, 2026