Costco Weekend Jobs in Janesville, WI — Now Hiring

As of October 2026, there are 51 Costco weekend openings in Janesville, WI. Local pay ranges from $15 to $28/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Costco Temporary Jobs - Part Time

Janesville, WI

$19 - $24

Costco

Weekend Part-Time Receiving Clerk – Janesville | Part Time Job

Janesville, WI

$20 - $25

Costco

Evening/Weekend Front End Assistant(Janesville)

Janesville, WI

$18 - $24

Costco

Janesville Flexible Role:Part Time

Janesville, WI

$18 - $23

Costco

Part Time Costco Entry Level Jobs

Janesville, WI

$21 - $27

Costco

Part Time Cart Attendant

Janesville, WI

$19 - $25

Costco

Part Time Costco Entry Level Jobs

Janesville, WI

$20 - $26

Costco

Maintenance Worker-Part Time(Gig)-Janesville

Janesville, WI

$18 - $23

Costco

Costco Temporary Jobs - Part Time

Janesville, WI

$17 - $22

Costco

Janesville Flexible Role:Student

Janesville, WI

$19 - $24

Costco

Flexible Tire Center-Part Time(Janesville)

Janesville, WI

$18 - $25

Costco

Immediate Hire:Career Opportunities(Part-Time)

Janesville, WI

$16 - $21

Costco Weekend Jobs in Janesville — FAQ

How many Costco weekend jobs are open in Janesville, WI?
There are currently 51+ Costco weekend positions in Janesville, WI. New weekend roles are added regularly — check this page for the latest openings.
How much do Costco weekend jobs pay in Janesville?
Costco weekend pay in Janesville 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 weekend positions with no experience in Janesville?
Many Costco weekend positions in Janesville require no prior experience. Costco provides paid training for new hires. Check individual listings for specific requirements.
How do I apply for Costco weekend jobs in Janesville?
Browse the 51+ weekend 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 Janesville

Costco Part-Time Jobs in Janesville

248 open positions

Costco Grocery & Fresh Jobs in Janesville

47 open positions

Costco Fulfillment Center Jobs in Janesville

21 open positions

Costco Delivery Driver Jobs in Janesville

17 open positions

Costco Overnight Jobs in Janesville

15 open positions

Costco CDL Driver Jobs in Janesville

10 open positions

Costco Pharmacy Jobs in Janesville

8 open positions

Costco Customer Service Jobs in Janesville

3 open positions

Last updated: October 30, 2026