Costco Jobs in Alton, IL — See Openings
As of October 2026, there are 100+ open Costco positions in Alton, IL. Current pay ranges from $17 to $34 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
Hiring in Alton:Cake Decorator(Part-Time)
Alton, IL
$20 - $23
Costco
Part Time Costco Entry Level Jobs
Alton, IL
$20 - $26
Costco
[Part-Time] Meat Wrapper-Alton
Alton, IL
$19 - $24
Costco
Part Time Custodian
Alton, IL
$20 - $25
Costco
Payroll Assistant - Part Time
Alton, IL
$23 - $28
Costco
Earn Extra Cash:Cashier(Alton)
Alton, IL
$18 - $23
Costco
Hiring in Alton:Weekend(Part-Time)
Alton, IL
$20 - $23
Costco
[Part-Time] Careers-Alton
Alton, IL
$18 - $24
Costco
Evening/Weekend Warehouse Receiver(Alton)
Alton, IL
$20 - $23
Costco
Weekend Shift:Member Service Representative-Alton
Alton, IL
$18 - $23
Costco
Corporate Jobs - Part Time
Alton, IL
$19 - $24
Costco
Alton Job:Food Preparation Associate(No Exp Req*)
Alton, IL
$18 - $22
Costco Jobs in Alton — FAQ
How many Costco jobs are available in Alton, IL right now?
There are currently 100+ 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 100+ listings above and apply directly.
Last updated: October 30, 2026