Costco Jobs in Fullerton, CA — Open Positions

As of November 2026, there are 450+ open Costco positions in Fullerton, CA. Current pay ranges from $15 to $36 per hour. Top hiring areas include Part Time, Grocery and Weekend. New roles are posted daily — listings on this page are verified and updated regularly.

Costco

Start ASAP:Food Preparation Associate(Fullerton)

Fullerton, CA

$18 - $22

Costco

Part Time Maintenance Technician

Fullerton, CA

$24 - $31

Costco

$22.00/hr Bakery Worker-Fullerton(PT)

Fullerton, CA

$20 - $23

Costco

(Fullerton)Part-Time:Morning Shift

Fullerton, CA

$19 - $23

Costco

Cashier - Part Time

Fullerton, CA

$20 - $24

Costco

Fullerton Food & Bakery($21-$26/hr) | Hiring

Fullerton, CA

$21 - $26

Costco

Inventory Associate needed in Fullerton(Apply Now)

Fullerton, CA

$18 - $24

Costco

Flexible Part-Time:Warehouse-Fullerton

Fullerton, CA

$18 - $25

Costco

Night Stocker-Part Time|Part-Time Job|Fullerton | Part Time Job

Fullerton, CA

$21 - $24

Costco

Part Time Rotisserie Chicken Cook

Fullerton, CA

$16 - $19

Costco

Earn Extra Cash:Tire Installer(Fullerton)

Fullerton, CA

$20 - $25

Costco

Part-Time Logistics Associate(Fullerton)

Fullerton, CA

$18 - $24

Costco Jobs in Fullerton — FAQ

How many Costco jobs are available in Fullerton, CA right now?
There are currently 450+ open Costco positions in Fullerton, CA. These include warehouse associates, delivery drivers, fulfillment center workers, sortation center staff, and management roles. New jobs are added daily.
How much does Costco pay in Fullerton?
Costco pay in Fullerton varies by role: Warehouse associates earn $15–$22/hr, delivery drivers $18–$25/hr, CDL truck drivers $25–$35/hr, and area managers $50K–$90K+/year. Night and weekend shifts include $0.50–$3.00/hr extra.
Does Costco hire with no experience in Fullerton?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in Fullerton require no prior experience. Costco provides paid training for new hires. Delivery driver positions require a valid driver's license but no commercial license (CDL) for most routes.
What are Costco's shifts and hours in Fullerton?
Costco offers multiple shift options in Fullerton: day shift (6 AM–4:30 PM), evening/twilight shift (1 PM–11:30 PM), night/overnight shift (6 PM–6 AM), and weekend-only schedules (Fri–Sun or Sat–Mon). Part-time shifts of 4–5 hours are also available. Overnight and weekend shifts pay extra shift differentials.
What benefits does Costco offer employees in Fullerton?
Costco employees in Fullerton receive benefits starting Day 1, including: health, dental, and vision insurance; 401(k) with company match; paid time off; up to 20 weeks paid parental leave; free career training through Career Choice program (covers tuition up to $5,250/year); employee discount; and weekly pay.
How much is Costco take-home pay after taxes in Fullerton?
Your Costco take-home pay in Fullerton depends on your hourly rate, hours worked, and state tax rate. For example, a warehouse worker earning $18/hr in a no-tax state like Texas takes home about $614/week, while in California it's closer to $548/week after state tax.
Is Costco hiring immediately in Fullerton?
Yes, many Costco positions in Fullerton are hiring immediately with start dates within 1–2 weeks of applying. Some fulfillment center and delivery station roles offer same-week start dates. Browse the 450+ listings above and apply directly.

Last updated: November 03, 2026