Costco Careers in Mill Creek, WA — Now Hiring

As of October 2026, there are 10+ open Costco positions in Mill Creek, WA. Current pay ranges from $17 to $30 per hour. Top hiring areas include Warehouse, Part Time and Grocery. New roles are posted daily — listings on this page are verified and updated regularly.

Costco

Student Friendly:Inventory Auditor(Mill Creek)

Mill Creek, WA

$19 - $24

Costco

Student Friendly:Tire Technician(Mill Creek)

Mill Creek, WA

$19 - $23

Costco

Mill Creek Job:Accounting Clerk(No Exp Req*)

Mill Creek, WA

$19 - $24

Costco

Earn Extra Cash:Accounts Payable Clerk(Mill Creek)

Mill Creek, WA

$19 - $25

Costco

[Part-Time] Cart Attendant-Mill Creek

Mill Creek, WA

$17 - $22

Costco

Weekend Shift:Store-Mill Creek

Mill Creek, WA

$18 - $23

Costco

[Part-Time] Maintenance Technician-Mill Creek

Mill Creek, WA

$23 - $30

Costco

(Mill Creek)Part-Time:Kitchen Assistant

Mill Creek, WA

$19 - $24

Costco

Start ASAP:Online Fulfillment(Mill Creek)

Mill Creek, WA

$19 - $24

Costco

E-commerce Associate(Part-Time)@ Costco-Mill Creek

Mill Creek, WA

$20 - $25

Costco Careers in Mill Creek — FAQ

How many Costco jobs are available in Mill Creek, WA right now?
There are currently 10+ open Costco positions in Mill Creek, WA. 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 Mill Creek?
Costco pay in Mill Creek 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 Mill Creek?
Yes. Most cashier, sales associate, and stock positions in Mill Creek 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 Mill Creek?
Costco shifts in Mill Creek 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 Mill Creek?
Benefits for Costco jobs in Mill Creek 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 Mill Creek?
Your take-home pay in Mill Creek 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 Mill Creek?
Many Costcoers in Mill Creek are hiring immediately, with start dates often within 1–2 weeks of applying — and faster during seasonal peaks. Browse the 10+ listings above and apply directly to the employer.

Last updated: October 03, 2026