Costco Part-Time Jobs in Castle Rock, CO — Start This Week

As of September 2026, there are 23 Costco part-time openings in Castle Rock, CO. Local pay ranges from $17 to $27/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Loss Prevention Clerk-Part Time(Gig)-Castle Rock

Castle Rock, CO

$20 - $24

Costco

Castle Rock Contract:Security

Castle Rock, CO

$19 - $25

Costco

Store Associate(Gig)-Castle Rock

Castle Rock, CO

$18 - $24

Costco

Facilities Maintenance(Gig)-Castle Rock

Castle Rock, CO

$18 - $25

Costco

Transportation Jobs - Part Time

Castle Rock, CO

$19 - $25

Costco

Cashier - Part Time

Castle Rock, CO

$21 - $26

Costco

Part Time Cashier Jobs

Castle Rock, CO

$16 - $21

Costco

Part Time Costco Now Hiring

Castle Rock, CO

$20 - $25

Costco

Part Time Stocking Associate

Castle Rock, CO

$22 - $27

Costco

Part Time Stock Clerk

Castle Rock, CO

$18 - $21

Costco

Flexible Hours:Careers-Castle Rock

Castle Rock, CO

$17 - $23

Costco

Flexible Hours:Retail Associate-Castle Rock

Castle Rock, CO

$20 - $23

Costco Part-Time Jobs in Castle Rock — FAQ

How many Costco part-time jobs are open in Castle Rock, CO?
There are currently 23+ Costco part-time positions in Castle Rock, CO. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Castle Rock?
Costco part-time pay in Castle Rock 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 Castle Rock?
Many Costco part-time positions in Castle Rock 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 Castle Rock?
Browse the 23+ 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 Castle Rock

Costco Weekend Jobs in Castle Rock

11 open positions

Costco Grocery & Fresh Jobs in Castle Rock

8 open positions

Costco Overnight Jobs in Castle Rock

3 open positions

Costco Fulfillment Center Jobs in Castle Rock

2 open positions

Costco Delivery Driver Jobs in Castle Rock

2 open positions

Costco Pharmacy Jobs in Castle Rock

1 open positions

Last updated: September 17, 2026