Costco Part-Time Jobs — Immediate Openings - Page 8625

$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

Part Time Baker(Gig)-Janesville

Janesville, WI

$18 - $20

Costco

Administrative Assistant(Gig)-Janesville

Janesville, WI

$17 - $21

Costco

Janesville Contract:Part Time Human Resources Assistant

Janesville, WI

$20 - $24

Costco

Immediate Opening:HR Clerk-Part Time(Gig)

Janesville, WI

$16 - $21

Costco

Janesville Flexible Role:Part Time Office & Corporate

Janesville, WI

$22 - $26

Costco

Janesville Flexible Role:Maintenance & Security

Janesville, WI

$23 - $28

Costco

Entry Warehouse Associate-Part Time(Flexible)|Oshkosh

Oshkosh, WI

$17 - $21

Costco

Oshkosh Flexible Role:Part Time Forklift Operator

Oshkosh, WI

$23 - $27

Costco

Flexible Part Time Baker(Oshkosh)

Oshkosh, WI

$20 - $23

Costco

Oshkosh Contract:Administrative Assistant

Oshkosh, WI

$20 - $24

Costco

Oshkosh Contract:Part Time Human Resources Assistant

Oshkosh, WI

$22 - $27

Costco

Entry HR Clerk-Part Time(Flexible)|Oshkosh

Oshkosh, WI

$16 - $21

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Last updated: September 20, 2026