Costco Jobs in Mascoutah, IL — Now Hiring
As of September 2026, there are 20+ open Costco positions in Mascoutah, IL. Current pay ranges from $18 to $28 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
Just Posted:Loss Prevention Clerk-Part Time(Contract,Mascoutah)
Mascoutah, IL
$20 - $24
Costco
Mascoutah Flexible Role:Part Time Order Picker
Mascoutah, IL
$19 - $23
Costco
Maintenance Worker-Part Time(Gig)-Mascoutah
Mascoutah, IL
$18 - $23
Costco
Mascoutah Flexible Role:Part Time
Mascoutah, IL
$18 - $23
Costco
Mascoutah Flexible Role:Tire Center-Part Time
Mascoutah, IL
$18 - $25
Costco
Flexible Security(Mascoutah)
Mascoutah, IL
$19 - $25
Costco
Mascoutah Contract:Store Associate
Mascoutah, IL
$18 - $24
Costco
Immediate Opening:Food Service Worker-Part Time(Gig)
Mascoutah, IL
$18 - $24
Costco
Immediate Opening:Student(Gig)
Mascoutah, IL
$19 - $24
Costco
Immediate Opening:Facilities Maintenance(Gig)
Mascoutah, IL
$18 - $25
Costco
Earn Extra Cash:Weekend(Mascoutah)
Mascoutah, IL
$21 - $24
Costco
[Part-Time] Careers-Mascoutah
Mascoutah, IL
$18 - $24
Costco Jobs in Mascoutah — FAQ
How many Costco jobs are available in Mascoutah, IL right now?
There are currently 20+ open Costco positions in Mascoutah, IL. 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 Mascoutah?
Costco pay in Mascoutah 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 Mascoutah?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in Mascoutah 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 Mascoutah?
Costco offers multiple shift options in Mascoutah: 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 Mascoutah?
Costco employees in Mascoutah 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 Mascoutah?
Your Costco take-home pay in Mascoutah 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 Mascoutah?
Yes, many Costco positions in Mascoutah 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