Costco Part-Time Jobs in Irvine, CA — Open Positions

As of November 2026, there are 255 Costco part-time openings in Irvine, CA. Local pay ranges from $15 to $34/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Start ASAP:Optical Assistant(Irvine)

Irvine, CA

$20 - $23

Costco

Gas Station Attendant - Part Time

Irvine, CA

$22 - $28

Costco

Hearing Aid Center Jobs (Part Time)

Irvine, CA

$19 - $27

Costco

Join Costco:Part-Time Business Center(Irvine)

Irvine, CA

$18 - $25

Costco

Immediate Part-Time Retail Job – Irvine | Part Time Job

Irvine, CA

$19 - $24

Costco

Part Time Custodian

Irvine, CA

$20 - $25

Costco

Entry Cashier Hiring(Contract)-Irvine

Irvine, CA

$18 - $23

Costco

Irvine Career:Part Time Evening at Costco | Hiring

Irvine, CA

$15 - $20

Costco

Part Time Maintenance Technician

Irvine, CA

$22 - $29

Costco

Recruiting in Irvine:Janitor-Part Time | Hiring

Irvine, CA

$18 - $25

Costco

Part Time Cashier Jobs

Irvine, CA

$18 - $23

Costco

Irvine Job:Janitor-Part Time(Part-time) | Hiring

Irvine, CA

$20 - $28

Costco Part-Time Jobs in Irvine — FAQ

How many Costco part-time jobs are open in Irvine, CA?
There are currently 255+ Costco part-time positions in Irvine, CA. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Irvine?
Costco part-time pay in Irvine varies by specific role and shift. Most positions include shift differentials for nights and weekends, plus benefits starting Day 1. Browse the listings above to see pay details for each opening.
Does Costco hire for part-time positions with no experience in Irvine?
Many Costco part-time positions in Irvine require no prior experience. Costco provides paid training for new hires. Check individual listings for specific requirements.
How do I apply for Costco part-time jobs in Irvine?
Browse the 255+ part-time listings above, click on any position for full details including pay and shift times, then follow the application link. Most Costco positions have a 15–30 minute online application.

Costco Part-Time Jobs in Other Cities

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1271 open positions

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930 open positions

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884 open positions

Costco Part-Time Jobs in Columbia

875 open positions

Costco Part-Time Jobs in Bloomington

821 open positions

Costco Part-Time Jobs in Greenville

793 open positions

Costco Part-Time Jobs in Albany

762 open positions

Costco Part-Time Jobs in Franklin

733 open positions

Costco Part-Time Jobs in Auburn

733 open positions

Costco Part-Time Jobs in Long Beach

710 open positions

Other Costco Jobs in Irvine

Costco Weekend Jobs in Irvine

51 open positions

Costco Grocery & Fresh Jobs in Irvine

48 open positions

Costco Fulfillment Center Jobs in Irvine

21 open positions

Costco Delivery Driver Jobs in Irvine

18 open positions

Costco Overnight Jobs in Irvine

15 open positions

Costco CDL Driver Jobs in Irvine

10 open positions

Costco Pharmacy Jobs in Irvine

9 open positions

Costco Customer Service Jobs in Irvine

3 open positions

Last updated: November 02, 2026