Costco Jobs in Alton, IL — Immediate Openings
As of September 2026, there are 20+ open Costco positions in Alton, IL. Current pay ranges from $17 to $32 per hour. Top hiring areas include Warehouse, Grocery and Cdl Driver. New roles are posted daily — listings on this page are verified and updated regularly.
Costco
CDL Truck Driver(Contract)-Alton,IL
Alton, IL
$26 - $31
Costco
Alton Loss Prevention Clerk($19-$26/hr) | Hiring
Alton, IL
$19 - $26
Costco
Alton Full-time Role:Accounts Payable Clerk
Alton, IL
$20 - $29
Costco
Costco is hiring a Bakery Assistant in Alton | Apply Now
Alton, IL
$20 - $25
Costco
Entry Deli Assistant(Contract)-Alton
Alton, IL
$18 - $21
Costco
Membership Assistant(Contract)-Alton,IL
Alton, IL
$23 - $29
Costco
Payroll Clerk|Flexible|Alton
Alton, IL
$18 - $24
Costco
Alton Career:Custodian at Costco | Hiring
Alton, IL
$18 - $24
Costco
New:Office & Corporate in Alton | Hiring
Alton, IL
$23 - $32
Costco
Recent Job:Cashier Hiring(Contract,Alton)
Alton, IL
$18 - $25
Costco
Alton Hiring(Gig)
Alton, IL
$21 - $27
Costco
Alton Full-time Role:Inventory Auditor
Alton, IL
$22 - $31
Costco Jobs in Alton — FAQ
How many Costco jobs are available in Alton, IL right now?
There are currently 20+ open Costco positions in Alton, 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 Alton?
Costco pay in Alton 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 Alton?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in Alton 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 Alton?
Costco offers multiple shift options in Alton: 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 Alton?
Costco employees in Alton 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 Alton?
Your Costco take-home pay in Alton 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 Alton?
Yes, many Costco positions in Alton 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 15, 2026