Costco Grocery & Fresh Jobs in Ontario, CA — Now Hiring
As of September 2026, there are 8 Costco grocery & fresh openings in Ontario, CA. Local pay ranges from $17 to $25/hr. Listings are updated daily — benefits start Day 1 for most positions.
Costco
Ontario Contract:Food Service Worker-Part Time
Ontario, CA
$18 - $24
Costco
Part Time Rotisserie Chicken Cook
Ontario, CA
$20 - $24
Costco
Food Service Assistant needed in Ontario(Apply Now)
Ontario, CA
$18 - $22
Costco
(Ontario)Part-Time:Food Preparation Associate
Ontario, CA
$17 - $20
Costco
Deli Clerk needed in Ontario(Apply Now)
Ontario, CA
$19 - $25
Costco
(Ontario)Part-Time:Food Court Worker
Ontario, CA
$18 - $25
Costco
Part-Time Service Deli Clerk-Part Time(Ontario) | Part Time Job
Ontario, CA
$17 - $21
Costco
Student-Friendly Part-Time Food & Bakery in Ontario | Part Time
Ontario, CA
$18 - $22
Costco Grocery & Fresh Jobs in Ontario — FAQ
How many Costco grocery & fresh jobs are open in Ontario, CA?
There are currently 8+ Costco grocery & fresh positions in Ontario, CA. New grocery & fresh roles are added regularly — check this page for the latest openings.
How much do Costco grocery & fresh jobs pay in Ontario?
Costco grocery & fresh pay in Ontario 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 Ontario?
Many Costco grocery & fresh positions in Ontario 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 Ontario?
Browse the 8+ 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.
Costco Grocery & Fresh Jobs in Other Cities
Costco Grocery & Fresh Jobs in Springfield
43 open positions
Costco Grocery & Fresh Jobs in Middletown
38 open positions
Costco Grocery & Fresh Jobs in Greenville
37 open positions
Costco Grocery & Fresh Jobs in Auburn
36 open positions
Costco Grocery & Fresh Jobs in Columbus
36 open positions
Costco Grocery & Fresh Jobs in Franklin
33 open positions
Costco Grocery & Fresh Jobs in Lakewood
32 open positions
Costco Grocery & Fresh Jobs in Columbia
31 open positions
Costco Grocery & Fresh Jobs in Hampton
29 open positions
Costco Grocery & Fresh Jobs in Bloomington
28 open positions
Other Costco Jobs in Ontario
Costco Part-Time Jobs in Ontario
22 open positions
Costco Weekend Jobs in Ontario
12 open positions
Costco Overnight Jobs in Ontario
3 open positions
Costco Fulfillment Center Jobs in Ontario
2 open positions
Costco Delivery Driver Jobs in Ontario
2 open positions
Costco Pharmacy Jobs in Ontario
1 open positions
Last updated: September 17, 2026