Costco Careers in Upper Marlboro, MD — See Openings

As of October 2026, there are 10+ open Costco positions in Upper Marlboro, MD. Current pay ranges from $17 to $29 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

Start ASAP:Inventory Auditor(Upper Marlboro)

Upper Marlboro, MD

$19 - $25

Costco

Urgent Hire in Upper Marlboro:Accounting Clerk

Upper Marlboro, MD

$19 - $24

Costco

Upper Marlboro Job:Tire Technician(No Exp Req*)

Upper Marlboro, MD

$19 - $23

Costco

Start ASAP:Accounts Payable Clerk(Upper Marlboro)

Upper Marlboro, MD

$19 - $25

Costco

Flexible Hours:Store-Upper Marlboro

Upper Marlboro, MD

$17 - $22

Costco

Urgent Hire in Upper Marlboro:Cart Attendant

Upper Marlboro, MD

$18 - $24

Costco

Upper Marlboro Needs:Maintenance Technician(Part-Time)

Upper Marlboro, MD

$22 - $29

Costco

Upper Marlboro Job:Kitchen Assistant(No Exp Req*)

Upper Marlboro, MD

$19 - $24

Costco

Upper Marlboro Needs:Online Fulfillment(Part-Time)

Upper Marlboro, MD

$18 - $23

Costco

Earn Extra Cash:E-commerce Associate(Upper Marlboro)

Upper Marlboro, MD

$19 - $24

Costco Careers in Upper Marlboro — FAQ

How many Costco jobs are available in Upper Marlboro, MD right now?
There are currently 10+ open Costco positions in Upper Marlboro, MD. 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 Upper Marlboro?
Costco pay in Upper Marlboro 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 Upper Marlboro?
Yes. Most cashier, sales associate, and stock positions in Upper Marlboro 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 Upper Marlboro?
Costco shifts in Upper Marlboro 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 Upper Marlboro?
Benefits for Costco jobs in Upper Marlboro 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 Upper Marlboro?
Your take-home pay in Upper Marlboro 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 Upper Marlboro?
Many Costcoers in Upper Marlboro 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