Costco Part-Time Jobs — Immediate Openings - Page 8949

$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)-Newport Beach

Newport Beach, CA

$17 - $19

Costco

Entry Administrative Assistant(Flexible)|Newport Beach

Newport Beach, CA

$20 - $24

Costco

Immediate Opening:Part Time Human Resources Assistant(Gig)

Newport Beach, CA

$18 - $22

Costco

Newport Beach Contract:HR Clerk-Part Time

Newport Beach, CA

$17 - $21

Costco

Immediate Opening:Part Time Office & Corporate(Gig)

Newport Beach, CA

$16 - $19

Costco

Entry Maintenance & Security(Flexible)|Newport Beach

Newport Beach, CA

$20 - $24

Costco

Tustin Flexible Role:Warehouse Associate-Part Time

Tustin, CA

$17 - $21

Costco

Flexible Part Time Forklift Operator(Tustin)

Tustin, CA

$20 - $23

Costco

Part Time Baker(Gig)-Tustin

Tustin, CA

$20 - $23

Costco

Immediate Opening:Administrative Assistant(Gig)

Tustin, CA

$17 - $21

Costco

Part Time Human Resources Assistant(Contract)|Tustin

Tustin, CA

$22 - $26

Costco

HR Clerk-Part Time(Gig)-Tustin

Tustin, CA

$18 - $23

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Last updated: September 20, 2026