Costco Jobs in Kennewick, WA — See Openings
As of October 2026, there are 420+ open Costco positions in Kennewick, WA. Current pay ranges from $15 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 Pharmacy Clerk-Part Time Job in Kennewick | Flexible
Kennewick, WA
$18 - $24
Costco
Accounts Payable Clerk - Part Time
Kennewick, WA
$19 - $25
Costco
Kennewick Needs:Optical Assistant(Part-Time)
Kennewick, WA
$19 - $22
Costco
Order Fulfillment Jobs (Part Time)
Kennewick, WA
$18 - $23
Costco
WA Career:Overnight in Kennewick | Hiring
Kennewick, WA
$18 - $20
Costco
Part Time Seasonal|Flexible|Kennewick
Kennewick, WA
$18 - $23
Costco
Transportation Jobs - Part Time
Kennewick, WA
$18 - $24
Costco
Urgent Hire in Kennewick:Meat Wrapper
Kennewick, WA
$19 - $24
Costco
Kennewick Flexible Role:Maintenance & Security
Kennewick, WA
$18 - $22
Costco
[Part-Time] Support Specialist-Kennewick
Kennewick, WA
$19 - $23
Costco
Costco Night Shift Jobs (Part Time)
Kennewick, WA
$17 - $22
Costco
Kennewick Bakery Wrapper(Part-time)-Costco | Hiring
Kennewick, WA
$18 - $24
Costco Jobs in Kennewick — FAQ
How many Costco jobs are available in Kennewick, WA right now?
There are currently 420+ open Costco positions in Kennewick, WA. 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 Kennewick?
Costco pay in Kennewick 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 Kennewick?
Yes. Most Costco warehouse, fulfillment center, and sortation center positions in Kennewick 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 Kennewick?
Costco offers multiple shift options in Kennewick: 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 Kennewick?
Costco employees in Kennewick 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 Kennewick?
Your Costco take-home pay in Kennewick 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 Kennewick?
Yes, many Costco positions in Kennewick 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 420+ listings above and apply directly.
Last updated: October 30, 2026