Costco Part-Time Jobs — Immediate Openings - Page 8939
$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
Santa Ana Contract:Administrative Assistant
Santa Ana, CA
$17 - $21
Costco
Santa Ana Contract:Part Time Baker
Santa Ana, CA
$21 - $24
Costco
Entry Part Time Human Resources Assistant(Flexible)|Santa Ana
Santa Ana, CA
$23 - $27
Costco
HR Clerk-Part Time(Gig)-Santa Ana
Santa Ana, CA
$16 - $20
Costco
Part Time Office & Corporate(Contract)|Santa Ana
Santa Ana, CA
$17 - $20
Costco
Santa Ana Flexible Role:Maintenance & Security
Santa Ana, CA
$18 - $22
Costco
San Mateo Contract:Warehouse Associate-Part Time
San Mateo, CA
$21 - $27
Costco
Immediate Opening:Part Time Forklift Operator(Gig)
San Mateo, CA
$20 - $23
Costco
Entry Part Time Baker(Flexible)|San Mateo
San Mateo, CA
$22 - $25
Costco
Entry Administrative Assistant(Flexible)|San Mateo
San Mateo, CA
$21 - $25
Costco
San Mateo Flexible Role:Part Time Human Resources Assistant
San Mateo, CA
$22 - $27
Costco
HR Clerk-Part Time(Gig)-San Mateo
San Mateo, CA
$19 - $24
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Last updated: September 20, 2026