Costco Part-Time Jobs — Start This Week - Page 12989

$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

Elk Grove Job:HR Assistant(No Exp Req*)

Elk Grove, CA

$20 - $24

Costco

Earn Extra Cash:Tire Installer(Ontario)

Ontario, CA

$20 - $25

Costco

Hiring in Ontario:Warehouse Associate(Part-Time)

Ontario, CA

$18 - $24

Costco

Urgent Hire in Ontario:Cashier

Ontario, CA

$18 - $23

Costco

Earn Extra Cash:Member Services(Ontario)

Ontario, CA

$20 - $24

Costco

Start ASAP:Seasonal(Ontario)

Ontario, CA

$18 - $23

Costco

Ontario Needs:HR Assistant(Part-Time)

Ontario, CA

$20 - $24

Costco

Hiring in Santa Rosa:Warehouse Associate(Part-Time)

Santa Rosa, CA

$18 - $24

Costco

[Part-Time] Cashier-Santa Rosa

Santa Rosa, CA

$18 - $23

Costco

[Part-Time] Member Services-Santa Rosa

Santa Rosa, CA

$20 - $24

Costco

Seasonal needed in Santa Rosa(Apply Now)

Santa Rosa, CA

$18 - $23

Costco

Hiring in Santa Rosa:HR Assistant(Part-Time)

Santa Rosa, CA

$20 - $24

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Last updated: October 01, 2026