Costco Grocery & Fresh Jobs in Thornton, CO — Now Hiring

As of October 2026, there are 47 Costco grocery & fresh openings in Thornton, CO. Local pay ranges from $15 to $28/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Entry Food Service Worker-Part Time(Flexible)|Thornton

Thornton, CO

$18 - $24

Costco

Food Service Worker-Part Time(Gig)-Thornton

Thornton, CO

$18 - $24

Costco

Part Time Kitchen Assistant

Thornton, CO

$21 - $26

Costco

[New] Bakery Worker-Thornton(PT)

Thornton, CO

$20 - $23

Costco

Join Team:Deli Clerk-Part Time(Flexible,Thornton)

Thornton, CO

$21 - $27

Costco

Part Time Kitchen Assistant

Thornton, CO

$16 - $20

Costco

Earn Extra Cash:Deli Clerk(Thornton)

Thornton, CO

$19 - $24

Costco

Urgent Hire in Thornton:Food Preparation Associate

Thornton, CO

$18 - $23

Costco

Entry Food & Bakery-Thornton | Hiring

Thornton, CO

$20 - $24

Costco

Part Time Baker(Bakery Production)Vacancy in Thornton | Hiring

Thornton, CO

$20 - $23

Costco

Urgent Hire in Thornton:Food Service Assistant

Thornton, CO

$19 - $23

Costco

Food Service Assistant|Flexible|Thornton

Thornton, CO

$19 - $23

Costco Grocery & Fresh Jobs in Thornton — FAQ

How many Costco grocery & fresh jobs are open in Thornton, CO?
There are currently 47+ Costco grocery & fresh positions in Thornton, CO. New grocery & fresh roles are added regularly — check this page for the latest openings.
How much do Costco grocery & fresh jobs pay in Thornton?
Costco grocery & fresh pay in Thornton 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 grocery & fresh positions with no experience in Thornton?
Many Costco grocery & fresh positions in Thornton require no prior experience. Costco provides paid training for new hires. Check individual listings for specific requirements.
How do I apply for Costco grocery & fresh jobs in Thornton?
Browse the 47+ grocery & fresh 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 Thornton

Costco Part-Time Jobs in Thornton

251 open positions

Costco Weekend Jobs in Thornton

48 open positions

Costco Fulfillment Center Jobs in Thornton

21 open positions

Costco Delivery Driver Jobs in Thornton

17 open positions

Costco Overnight Jobs in Thornton

15 open positions

Costco CDL Driver Jobs in Thornton

10 open positions

Costco Pharmacy Jobs in Thornton

8 open positions

Costco Customer Service Jobs in Thornton

3 open positions

Last updated: October 30, 2026