Costco Part-Time Jobs in Sammamish, WA — Hiring Now

As of October 2026, there are 248 Costco part-time openings in Sammamish, WA. Local pay ranges from $16 to $34/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Accounting Clerk - Part Time

Sammamish, WA

$19 - $24

Costco

(Sammamish)Part-Time:HR Assistant

Sammamish, WA

$20 - $24

Costco

Part Time Stocking Associate

Sammamish, WA

$17 - $21

Costco

Sammamish Job:Cart Attendant(No Exp Req*)

Sammamish, WA

$19 - $23

Costco

Sammamish Security(Part-time)-Costco | Hiring

Sammamish, WA

$19 - $25

Costco

Facilities Associate-Part Time|Part-Time Job|Sammamish | Part

Sammamish, WA

$17 - $21

Costco

Gas Station Attendant - Part Time

Sammamish, WA

$21 - $26

Costco

Tire Center Associate (Part Time)

Sammamish, WA

$16 - $21

Costco

Part Time Custodian

Sammamish, WA

$20 - $25

Costco

Sammamish Pallet Jack Operator-Part Time(Part-time)-Costco | Hiring

Sammamish, WA

$18 - $24

Costco

Cart Attendant Position in Sammamish | Hiring

Sammamish, WA

$19 - $23

Costco

Online Order Associate needed in Sammamish(Apply Now)

Sammamish, WA

$19 - $22

Costco Part-Time Jobs in Sammamish — FAQ

How many Costco part-time jobs are open in Sammamish, WA?
There are currently 248+ Costco part-time positions in Sammamish, WA. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Sammamish?
Costco part-time pay in Sammamish 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 Sammamish?
Many Costco part-time positions in Sammamish 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 Sammamish?
Browse the 248+ 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 Sammamish

Costco Grocery & Fresh Jobs in Sammamish

50 open positions

Costco Weekend Jobs in Sammamish

48 open positions

Costco Fulfillment Center Jobs in Sammamish

21 open positions

Costco Delivery Driver Jobs in Sammamish

17 open positions

Costco Overnight Jobs in Sammamish

15 open positions

Costco CDL Driver Jobs in Sammamish

10 open positions

Costco Pharmacy Jobs in Sammamish

8 open positions

Costco Customer Service Jobs in Sammamish

3 open positions

Last updated: October 30, 2026