Costco Part-Time Jobs in Sunnyvale, CA — Start This Week

As of October 2026, there are 54 Costco part-time openings in Sunnyvale, CA. Local pay ranges from $16 to $34/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Sunnyvale Area Part-Time:Warehouse Receiver

Sunnyvale, CA

$20 - $23

Costco

(Sunnyvale)Part-Time:Office Assistant

Sunnyvale, CA

$19 - $24

Costco

Part Time Stocker•Sunnyvale,CA•Costco | Hiring

Sunnyvale, CA

$18 - $23

Costco

Immediate Opening:Loss Prevention Clerk-Part Time(Gig)

Sunnyvale, CA

$20 - $24

Costco

Hiring in Sunnyvale:Warehouse Loader | Apply Now

Sunnyvale, CA

$19 - $24

Costco

Cashier - Part Time

Sunnyvale, CA

$21 - $26

Costco

Join Costco:Part-Time Front End Assistant(Sunnyvale)

Sunnyvale, CA

$18 - $24

Costco

[Part-Time] HR Assistant-Sunnyvale

Sunnyvale, CA

$20 - $24

Costco

Immediate Opening:Security(Gig)

Sunnyvale, CA

$19 - $25

Costco

Part Time Stock Clerk

Sunnyvale, CA

$18 - $21

Costco

Student Friendly:Optical Assistant(Sunnyvale)

Sunnyvale, CA

$21 - $24

Costco

Hearing Aid Center Jobs (Part Time)

Sunnyvale, CA

$22 - $31

Costco Part-Time Jobs in Sunnyvale — FAQ

How many Costco part-time jobs are open in Sunnyvale, CA?
There are currently 54+ Costco part-time positions in Sunnyvale, CA. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Sunnyvale?
Costco part-time pay in Sunnyvale 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 Sunnyvale?
Many Costco part-time positions in Sunnyvale 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 Sunnyvale?
Browse the 54+ 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 Sunnyvale

Costco Weekend Jobs in Sunnyvale

17 open positions

Costco Grocery & Fresh Jobs in Sunnyvale

9 open positions

Costco Delivery Driver Jobs in Sunnyvale

6 open positions

Costco Fulfillment Center Jobs in Sunnyvale

6 open positions

Costco Overnight Jobs in Sunnyvale

3 open positions

Costco CDL Driver Jobs in Sunnyvale

2 open positions

Costco Pharmacy Jobs in Sunnyvale

2 open positions

Costco Customer Service Jobs in Sunnyvale

1 open positions

Last updated: October 30, 2026