Costco Jobs in Thornton, CO — See Openings - Page 8

90+ Costco jobs in Thornton, CO hiring now — warehouse, delivery driver, fulfillment center & more. $15–$25/hr, benefits Day 1, no experience needed. See what's open in Thornton.

Costco

Bakery Worker

Thornton, CO

$20 - $24

Costco

Optical Jobs

Thornton, CO

$25 - $36

Costco

Human Resources Assistant

Thornton, CO

$21 - $27

Costco

Stock Clerk

Thornton, CO

$18 - $24

Costco

Delivery & Transportation

Thornton, CO

$21 - $30

Costco

Food Service Assistant

Thornton, CO

$19 - $25

Last updated: September 15, 2026