Costco Part-Time Jobs in Portsmouth, NH — Immediate Openings

As of September 2026, there are 21 Costco part-time openings in Portsmouth, NH. Local pay ranges from $16 to $33/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Payroll Clerk|Flexible|Portsmouth

Portsmouth, NH

$21 - $29

Costco

Portsmouth Hiring:Part-Time Warehouse Associate

Portsmouth, VA

$17 - $23

Costco

Flexible Accounts Payable Clerk(Portsmouth)

Portsmouth, NH

$20 - $29

Costco

Morning Shift at Costco(Part-Time,Portsmouth)

Portsmouth, VA

$18 - $22

Costco

Costco Portsmouth:Part-Time Office Assistant

Portsmouth, VA

$16 - $20

Costco

Flexible Part Time(Portsmouth)

Portsmouth, VA

$18 - $25

Costco

Part-Time Loss Prevention Associate in Portsmouth

Portsmouth, VA

$16 - $22

Costco

Entry Warehouse(Flexible)|Portsmouth

Portsmouth, VA

$20 - $29

Costco

Portsmouth Area Part-Time:Employment Opportunities

Portsmouth, VA

$19 - $30

Costco

Administrative Jobs

Portsmouth, VA

$23 - $31

Costco

HR Clerk

Portsmouth, VA

$18 - $20

Costco

Entry Business Center(Flexible)|Portsmouth

Portsmouth, VA

$20 - $29

Costco Part-Time Jobs in Portsmouth — FAQ

How many Costco part-time jobs are open in Portsmouth, NH?
There are currently 21+ Costco part-time positions in Portsmouth, NH. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Portsmouth?
Costco part-time pay in Portsmouth 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 Portsmouth?
Many Costco part-time positions in Portsmouth 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 Portsmouth?
Browse the 21+ 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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Costco Part-Time Jobs in San Jose

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Costco Part-Time Jobs in Long Beach

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Other Costco Jobs in Portsmouth

Costco Warehouse Jobs in Portsmouth

55 open positions

Costco Grocery & Fresh Jobs in Portsmouth

14 open positions

Costco Fulfillment Center Jobs in Portsmouth

10 open positions

Costco Delivery Driver Jobs in Portsmouth

3 open positions

Costco CDL Driver Jobs in Portsmouth

2 open positions

Costco Overnight Jobs in Portsmouth

2 open positions

Costco Weekend Jobs in Portsmouth

2 open positions

Costco Pharmacy Jobs in Portsmouth

1 open positions

Last updated: September 15, 2026