Costco Part-Time Jobs in Middle River, MD — Hiring Now
As of September 2026, there are 4 Costco part-time openings in Middle River, MD. Local pay ranges from $18 to $33/hr. Listings are updated daily — benefits start Day 1 for most positions.
Costco
Flexible Membership Assistant(Middle River)
Middle River, MD
$21 - $26
Costco
Immediate Start:Cashier Hiring(Flexible,Middle River)
Middle River, MD
$17 - $24
Costco
Accounts Payable Clerk|Flexible|Middle River
Middle River, MD
$23 - $33
Costco
Flexible Data Entry Clerk(Middle River)
Middle River, MD
$20 - $26
Costco Part-Time Jobs in Middle River — FAQ
How many Costco part-time jobs are open in Middle River, MD?
There are currently 4+ Costco part-time positions in Middle River, MD. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Middle River?
Costco part-time pay in Middle River 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 Middle River?
Many Costco part-time positions in Middle River 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 Middle River?
Browse the 4+ 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.
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Last updated: September 15, 2026