Costco Part-Time Jobs — Apply Today - Page 5938

$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

(Westminster)Part-Time:Cart Attendant

Westminster, CA

$19 - $23

Costco

Hiring in Westminster:Warehouse Associate(Part-Time)

Westminster, CA

$20 - $25

Costco

Westminster Needs:Optical Assistant(Part-Time)

Westminster, CA

$21 - $24

Costco

Flexible Hours:Member Service Representative-Upland

Upland, CA

$19 - $24

Costco

Urgent Hire in Upland:Administrative

Upland, CA

$18 - $23

Costco

Upland Needs:Sushi Chef(Part-Time)

Upland, CA

$22 - $30

Costco

[Part-Time] Cart Attendant-Upland

Upland, CA

$19 - $23

Costco

Flexible Hours:Optical Assistant-Upland

Upland, CA

$21 - $24

Costco

[Just Posted] Online Order Associate-Alameda(PT)

Alameda, CA

$18 - $20

Costco

Alameda Needs:Member Service Representative(Part-Time)

Alameda, CA

$17 - $22

Costco

$19.75/hr Administrative-Alameda(PT)

Alameda, CA

$17 - $21

Costco

Alameda Job:Sushi Chef(No Exp Req*)

Alameda, CA

$20 - $27

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Last updated: September 19, 2026