Costco Part-Time Jobs in Napa, CA — Immediate Openings

As of September 2026, there are 24 Costco part-time openings in Napa, CA. Local pay ranges from $16 to $35/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Napa Flexible Role:Part Time

Napa, CA

$18 - $25

Costco

Meat Wrapper

Napa, CA

$21 - $29

Costco

Entry Warehouse(Flexible)|Napa

Napa, CA

$20 - $29

Costco

Flexible Part-Time:Security-Napa

Napa, CA

$23 - $31

Costco

Costco Napa:Part-Time Employment Opportunities

Napa, CA

$15 - $23

Costco

Flexible Membership Assistant(Napa)

Napa, CA

$20 - $25

Costco

Stocking Associate

Napa, CA

$22 - $25

Costco

Napa Area Part-Time:Loss Prevention Associate

Napa, CA

$16 - $22

Costco

Join Costco:Part-Time Office Assistant(Napa)

Napa, CA

$17 - $22

Costco

Napa Flexible Role:Gas Station

Napa, CA

$20 - $26

Costco

Flexible Inventory Auditor(Napa)

Napa, CA

$20 - $27

Costco

Napa Part-Time Opening:Morning Shift

Napa, CA

$20 - $24

Costco Part-Time Jobs in Napa — FAQ

How many Costco part-time jobs are open in Napa, CA?
There are currently 24+ Costco part-time positions in Napa, CA. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Napa?
Costco part-time pay in Napa 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 Napa?
Many Costco part-time positions in Napa 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 Napa?
Browse the 24+ 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.

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Other Costco Jobs in Napa

Costco Warehouse Jobs in Napa

37 open positions

Costco Grocery & Fresh Jobs in Napa

11 open positions

Costco Fulfillment Center Jobs in Napa

9 open positions

Costco Delivery Driver Jobs in Napa

3 open positions

Costco Overnight Jobs in Napa

2 open positions

Costco Weekend Jobs in Napa

2 open positions

Costco CDL Driver Jobs in Napa

1 open positions

Costco Pharmacy Jobs in Napa

1 open positions

Last updated: September 15, 2026