Costco Careers in Mount Prospect, IL — Now Hiring

As of October 2026, there are 50+ open Costco positions in Mount Prospect, IL. Current pay ranges from $18 to $32 per hour. Top hiring areas include Warehouse, Grocery and Fulfillment Center. New roles are posted daily — listings on this page are verified and updated regularly.

Costco

Mount Prospect Part-time Maintenance Worker-Part Time | Hiring

Mount Prospect, IL

$18 - $23

Costco

Part Time Costco Weekend Hiring

Mount Prospect, IL

$20 - $23

Costco

Costco Part Time Jobs

Mount Prospect, IL

$18 - $24

Costco

Food Preparation Associate - Part Time

Mount Prospect, IL

$19 - $24

Costco

Part Time Cake Decorator

Mount Prospect, IL

$18 - $21

Costco

Retail Associate - Part Time

Mount Prospect, IL

$20 - $23

Costco

Part Time(Retail Associate)Vacancy in Mount Prospect | Hiring

Mount Prospect, IL

$18 - $23

Costco

Immediate Opening in Mount Prospect for a Food Service Worker-Part

Mount Prospect, IL

$18 - $24

Costco

Part Time Order Picker Position in Mount Prospect | Hiring

Mount Prospect, IL

$19 - $23

Costco

Mount Prospect Facilities Maintenance(Part-time)-Costco | Hiring

Mount Prospect, IL

$18 - $25

Costco

Forklift Driver - Part Time

Mount Prospect, IL

$22 - $31

Costco

Costco Morning Shift Jobs (Part Time)

Mount Prospect, IL

$20 - $25

Costco Careers in Mount Prospect — FAQ

How many Costco jobs are available in Mount Prospect, IL right now?
There are currently 50+ open Costco positions in Mount Prospect, IL. These include cashiers, sales associates, stock associates, customer service reps, and store management roles across many Costcoers. New jobs are added daily.
How much do Costco jobs pay in Mount Prospect?
Costco pay in Mount Prospect varies by employer and role: cashiers and sales associates typically earn $12–$18/hr, stock and overnight associates $13–$19/hr, and store managers roughly $45K–$75K+/year. Some employers add extra pay for night and weekend shifts.
Are there Costco jobs with no experience in Mount Prospect?
Yes. Most cashier, sales associate, and stock positions in Mount Prospect require no prior experience, and employers typically provide paid on-the-job training. Some specialized roles such as pharmacy or management may ask for relevant experience — check each listing.
What shifts and hours do Costco jobs offer in Mount Prospect?
Costco shifts in Mount Prospect are flexible: daytime, evening, overnight stocking, and weekend-only schedules are all common. Part-time shifts of 4–6 hours are widely available alongside full-time roles, so you can find hours that fit around school, family, or another job.
What benefits do Costco jobs offer in Mount Prospect?
Benefits for Costco jobs in Mount Prospect vary by employer, but many roles include an employee discount, flexible scheduling, and paid training. Full-time positions often add health, dental, and vision insurance, a 401(k), and paid time off. Check each listing for specifics.
How much is Costco take-home pay after taxes in Mount Prospect?
Your take-home pay in Mount Prospect depends on your hourly rate, hours worked, and state tax rate. For example, an associate earning $15/hr full-time in a no-tax state like Texas takes home roughly $500/week, while in California it's a bit lower after state tax.
Which Costco stores are hiring immediately in Mount Prospect?
Many Costcoers in Mount Prospect are hiring immediately, with start dates often within 1–2 weeks of applying — and faster during seasonal peaks. Browse the 50+ listings above and apply directly to the employer.

Last updated: October 10, 2026