Costco Part-Time Jobs in Oceanside, CA — Now Hiring - Page 2

64+ open Costco part-time roles in Oceanside, CA. Weekly pay, health insurance, no experience needed for most positions. See what's available in Oceanside now.

Costco

Earn Extra Cash:Sushi Chef(Oceanside)

Oceanside, CA

$20 - $27

Costco

Urgent Part-Time:Flexible(Oceanside)

Oceanside, CA

$19 - $23

Costco

Tire Center Associate (Part Time)

Oceanside, CA

$21 - $28

Costco

Part Time Stock Clerk

Oceanside, CA

$20 - $23

Costco

Optical Associate (Part Time)

Oceanside, CA

$20 - $26

Costco

Oceanside Needs:Optical Assistant(Part-Time)

Oceanside, CA

$20 - $23

Costco

Cart Attendant needed in Oceanside(Apply Now)

Oceanside, CA

$20 - $24

Costco

Online Order Associate needed in Oceanside(Apply Now)

Oceanside, CA

$20 - $23

Costco

Oceanside Needs:Administrative(Part-Time)

Oceanside, CA

$17 - $21

Costco

Store Associate(Contract)|Oceanside

Oceanside, CA

$18 - $24

Costco

(Oceanside)Part-Time:Member Service Representative

Oceanside, CA

$18 - $23

Costco

Urgent Hire in Oceanside:Tire Installer

Oceanside, CA

$20 - $25

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Last updated: November 04, 2026