Costco Jobs in Mount Prospect, IL — Apply Today
As of October 2026, there are 320+ open Costco positions in Mount Prospect, IL. Current pay ranges from $16 to $37 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
Part Time Seasonal(Contract)-Mount Prospect,IL
Mount Prospect, IL
$18 - $23
Costco
Mount Prospect Job:Part Time Office Assistant(Part-time) | Hiring
Mount Prospect, IL
$19 - $24
Costco
Mount Prospect:Overnight(Part-time,$23-$27/hr) | Hiring
Mount Prospect, IL
$23 - $27
Costco
Costco Temporary Jobs - Part Time
Mount Prospect, IL
$17 - $22
Costco
Evening Role:Courier(Mount Prospect)
Mount Prospect, IL
$18 - $24
Costco
Start ASAP:Sushi Chef(Mount Prospect)
Mount Prospect, IL
$21 - $29
Costco
Mount Prospect Tire Center-Part Time($18-$25/hr) | Hiring
Mount Prospect, IL
$18 - $25
Costco
Flexible Hours:Security Associate-Mount Prospect
Mount Prospect, IL
$19 - $23
Costco
Part Time Maintenance Technician
Mount Prospect, IL
$24 - $31
Costco
Pharmacy Clerk-Part Time-Mount Prospect,IL | Hiring
Mount Prospect, IL
$18 - $24
Costco
Accounting Clerk - Part Time
Mount Prospect, IL
$21 - $27
Costco
Immediate Part-Time Part Time Payroll Clerk Job – Mount Prospect
Mount Prospect, IL
$22 - $26
Costco Jobs in Mount Prospect — FAQ
How many Costco jobs are available in Mount Prospect, IL right now?
There are currently 320+ open Costco positions in Mount Prospect, 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 Mount Prospect?
Costco pay in Mount Prospect 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 Mount Prospect?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in Mount Prospect 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 Mount Prospect?
Costco offers multiple shift options in Mount Prospect: 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 Mount Prospect?
Costco employees in Mount Prospect 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 Mount Prospect?
Your Costco take-home pay in Mount Prospect 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 Mount Prospect?
Yes, many Costco positions in Mount Prospect 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 320+ listings above and apply directly.
Last updated: October 30, 2026