Costco Jobs in Simi Valley, CA — See Openings
As of September 2026, there are 20+ open Costco positions in Simi Valley, CA. Current pay ranges from $17 to $26 per hour. Top hiring areas include Part Time, Weekend and Grocery. New roles are posted daily — listings on this page are verified and updated regularly.
Costco
Simi Valley Contract:Loss Prevention Clerk-Part Time
Simi Valley, CA
$20 - $24
Costco
Immediate Opening:Part Time Order Picker(Gig)
Simi Valley, CA
$19 - $23
Costco
Maintenance Worker-Part Time(Gig)-Simi Valley
Simi Valley, CA
$18 - $23
Costco
Part Time(Gig)-Simi Valley
Simi Valley, CA
$18 - $23
Costco
Simi Valley Flexible Role:Tire Center-Part Time
Simi Valley, CA
$18 - $25
Costco
Simi Valley Flexible Role:Security
Simi Valley, CA
$19 - $25
Costco
Store Associate(Gig)-Simi Valley
Simi Valley, CA
$18 - $24
Costco
Simi Valley Contract:Food Service Worker-Part Time
Simi Valley, CA
$18 - $24
Costco
Just Posted:Student(Contract,Simi Valley)
Simi Valley, CA
$19 - $24
Costco
Facilities Maintenance(Contract)|Simi Valley
Simi Valley, CA
$18 - $25
Costco
Weekend Shift:Weekend-Simi Valley
Simi Valley, CA
$21 - $24
Costco
(Simi Valley)Part-Time:Careers
Simi Valley, CA
$18 - $24
Costco Jobs in Simi Valley — FAQ
How many Costco jobs are available in Simi Valley, CA right now?
There are currently 20+ open Costco positions in Simi Valley, 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 Simi Valley?
Costco pay in Simi Valley 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 Simi Valley?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in Simi Valley 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 Simi Valley?
Costco offers multiple shift options in Simi Valley: 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 Simi Valley?
Costco employees in Simi Valley 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 Simi Valley?
Your Costco take-home pay in Simi Valley 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 Simi Valley?
Yes, many Costco positions in Simi Valley 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 20+ listings above and apply directly.
Last updated: September 17, 2026