Costco Part-Time Jobs in Gaithersburg, MD — Open Positions

As of September 2026, there are 18 Costco part-time openings in Gaithersburg, MD. Local pay ranges from $16 to $31/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Warehouse Associate at Costco(Part-Time,Gaithersburg)

Gaithersburg, MD

$21 - $27

Costco

Just Posted:Part-Time Morning Shift(Gaithersburg)

Gaithersburg, MD

$20 - $24

Costco

New:Part-Time Security(Gaithersburg)

Gaithersburg, MD

$23 - $31

Costco

Gaithersburg Part-Time:Employment Opportunities

Gaithersburg, MD

$20 - $31

Costco

Gaithersburg Area Part-Time:Loss Prevention Associate

Gaithersburg, MD

$18 - $25

Costco

Gaithersburg Area Part-Time:Optical Associate

Gaithersburg, MD

$18 - $26

Costco

HR Clerk

Gaithersburg, MD

$18 - $20

Costco

Administrative Jobs

Gaithersburg, MD

$20 - $26

Costco

Maintenance & Security

Gaithersburg, MD

$20 - $27

Costco

Stocking Associate

Gaithersburg, MD

$18 - $21

Costco

Meat Wrapper

Gaithersburg, MD

$16 - $22

Costco

Flexible Accounts Payable Clerk(Gaithersburg)

Gaithersburg, MD

$18 - $26

Costco Part-Time Jobs in Gaithersburg — FAQ

How many Costco part-time jobs are open in Gaithersburg, MD?
There are currently 18+ Costco part-time positions in Gaithersburg, MD. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Gaithersburg?
Costco part-time pay in Gaithersburg varies by specific role and shift. Most positions include shift differentials for nights and weekends, plus benefits starting Day 1. Browse the listings above to see pay details for each opening.
Does Costco hire for part-time positions with no experience in Gaithersburg?
Many Costco part-time positions in Gaithersburg require no prior experience. Costco provides paid training for new hires. Check individual listings for specific requirements.
How do I apply for Costco part-time jobs in Gaithersburg?
Browse the 18+ part-time listings above, click on any position for full details including pay and shift times, then follow the application link. Most Costco positions have a 15–30 minute online application.

Costco Part-Time Jobs in Other Cities

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77 open positions

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63 open positions

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59 open positions

Costco Part-Time Jobs in Bloomington

56 open positions

Costco Part-Time Jobs in Columbus

55 open positions

Costco Part-Time Jobs in Pomona

49 open positions

Costco Part-Time Jobs in Greenville

47 open positions

Costco Part-Time Jobs in Long Beach

45 open positions

Costco Part-Time Jobs in Albany

42 open positions

Costco Part-Time Jobs in San Jose

41 open positions

Other Costco Jobs in Gaithersburg

Costco Warehouse Jobs in Gaithersburg

16 open positions

Costco Grocery & Fresh Jobs in Gaithersburg

6 open positions

Costco Fulfillment Center Jobs in Gaithersburg

3 open positions

Costco Delivery Driver Jobs in Gaithersburg

2 open positions

Costco Overnight Jobs in Gaithersburg

2 open positions

Costco Weekend Jobs in Gaithersburg

1 open positions

Costco Pharmacy Jobs in Gaithersburg

1 open positions

Costco CDL Driver Jobs in Gaithersburg

1 open positions

Last updated: September 15, 2026