Costco Part-Time Jobs in Port St. Lucie, FL — Open Positions

As of September 2026, there are 23 Costco part-time openings in Port St. Lucie, FL. Local pay ranges from $18 to $27/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Immediate Opening:Loss Prevention Clerk-Part Time(Gig)

Port St. Lucie, FL

$20 - $24

Costco

Security(Gig)-Port St. Lucie

Port St. Lucie, FL

$19 - $25

Costco

Flexible Store Associate(Port St. Lucie)

Port St. Lucie, FL

$18 - $24

Costco

Facilities Maintenance(Gig)-Port St. Lucie

Port St. Lucie, FL

$18 - $25

Costco

Transportation Jobs - Part Time

Port St. Lucie, FL

$18 - $24

Costco

Cashier - Part Time

Port St. Lucie, FL

$21 - $26

Costco

Part Time Cashier Jobs

Port St. Lucie, FL

$19 - $24

Costco

Part Time Costco Now Hiring

Port St. Lucie, FL

$18 - $23

Costco

Part Time Stocking Associate

Port St. Lucie, FL

$19 - $23

Costco

Part Time Stock Clerk

Port St. Lucie, FL

$17 - $20

Costco

(Port St. Lucie)Part-Time:Careers

Port St. Lucie, FL

$18 - $25

Costco

Port St. Lucie Needs:Retail Associate(Part-Time)

Port St. Lucie, FL

$19 - $21

Costco Part-Time Jobs in Port St. Lucie — FAQ

How many Costco part-time jobs are open in Port St. Lucie, FL?
There are currently 23+ Costco part-time positions in Port St. Lucie, FL. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Port St. Lucie?
Costco part-time pay in Port St. Lucie 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 Port St. Lucie?
Many Costco part-time positions in Port St. Lucie 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 Port St. Lucie?
Browse the 23+ 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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Other Costco Jobs in Port St. Lucie

Costco Weekend Jobs in Port St. Lucie

11 open positions

Costco Grocery & Fresh Jobs in Port St. Lucie

8 open positions

Costco Overnight Jobs in Port St. Lucie

3 open positions

Costco Fulfillment Center Jobs in Port St. Lucie

2 open positions

Costco Delivery Driver Jobs in Port St. Lucie

2 open positions

Costco Pharmacy Jobs in Port St. Lucie

1 open positions

Last updated: September 17, 2026