Costco Jobs in Mehlville, MO — Start This Week
As of September 2026, there are 20+ open Costco positions in Mehlville, MO. Current pay ranges from $18 to $26 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
Loss Prevention Clerk-Part Time(Gig)-Mehlville
Mehlville, MO
$20 - $24
Costco
Flexible Part Time Order Picker(Mehlville)
Mehlville, MO
$19 - $23
Costco
Recent Job:Maintenance Worker-Part Time(Contract,Mehlville)
Mehlville, MO
$18 - $23
Costco
Part Time(Gig)-Mehlville
Mehlville, MO
$18 - $23
Costco
Immediate Opening:Tire Center-Part Time(Gig)
Mehlville, MO
$18 - $25
Costco
Immediate Opening:Security(Gig)
Mehlville, MO
$19 - $25
Costco
Store Associate(Contract)|Mehlville
Mehlville, MO
$18 - $24
Costco
Recent Job:Food Service Worker-Part Time(Contract,Mehlville)
Mehlville, MO
$18 - $24
Costco
Immediate Opening:Student(Gig)
Mehlville, MO
$19 - $24
Costco
Mehlville Flexible Role:Facilities Maintenance
Mehlville, MO
$18 - $25
Costco
Mehlville Needs:Weekend(Part-Time)
Mehlville, MO
$21 - $24
Costco
Mehlville Needs:Careers(Part-Time)
Mehlville, MO
$18 - $24
Costco Jobs in Mehlville — FAQ
How many Costco jobs are available in Mehlville, MO right now?
There are currently 20+ open Costco positions in Mehlville, MO. 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 Mehlville?
Costco pay in Mehlville 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 Mehlville?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in Mehlville 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 Mehlville?
Costco offers multiple shift options in Mehlville: 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 Mehlville?
Costco employees in Mehlville 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 Mehlville?
Your Costco take-home pay in Mehlville 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 Mehlville?
Yes, many Costco positions in Mehlville 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