Costco Part-Time Jobs in Waterbury, CT — Hiring Now

As of October 2026, there are 192 Costco part-time openings in Waterbury, CT. Local pay ranges from $16 to $34/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Part Time Stock Clerk

Waterbury, CT

$17 - $20

Costco

HR Assistant|Flexible|Waterbury

Waterbury, CT

$20 - $24

Costco

Transportation Jobs - Part Time

Waterbury, CT

$18 - $24

Costco

Part-Time Facilities Associate-Part Time(Waterbury)– New | Part

Waterbury, CT

$17 - $20

Costco

Local Part-Time Gas Station-Part Time Job – Waterbury | Flexible

Waterbury, CT

$16 - $21

Costco

Costco Job Vacancies - Part Time

Waterbury, CT

$19 - $23

Costco

Licensed Optician - Part Time

Waterbury, CT

$24 - $31

Costco

Apply Today in Waterbury:Administrative Assistant | Hiring

Waterbury, CT

$18 - $22

Costco

Part Time Cart Crew

Waterbury, CT

$20 - $23

Costco

Flexible Morning Shift(Waterbury)

Waterbury, CT

$19 - $23

Costco

Waterbury Part-time Janitor-Part Time | Hiring

Waterbury, CT

$16 - $22

Costco

Loss Prevention Clerk-Part Time-Waterbury,CT | Hiring

Waterbury, CT

$20 - $24

Costco Part-Time Jobs in Waterbury — FAQ

How many Costco part-time jobs are open in Waterbury, CT?
There are currently 192+ Costco part-time positions in Waterbury, CT. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Waterbury?
Costco part-time pay in Waterbury 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 Waterbury?
Many Costco part-time positions in Waterbury 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 Waterbury?
Browse the 192+ 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 Waterbury

Costco Grocery & Fresh Jobs in Waterbury

38 open positions

Costco Weekend Jobs in Waterbury

36 open positions

Costco Fulfillment Center Jobs in Waterbury

15 open positions

Costco Overnight Jobs in Waterbury

12 open positions

Costco Delivery Driver Jobs in Waterbury

11 open positions

Costco CDL Driver Jobs in Waterbury

8 open positions

Costco Pharmacy Jobs in Waterbury

6 open positions

Costco Customer Service Jobs in Waterbury

2 open positions

Last updated: October 30, 2026