Costco Warehouse Jobs in Janesville, WI — See Openings

As of September 2026, there are 40 Costco warehouse openings in Janesville, WI. Local pay ranges from $17 to $39/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

New Custodian @ Costco in Janesville | Hiring

Janesville, WI

$18 - $24

Costco

Membership Assistant(Contract)-Janesville,WI

Janesville, WI

$23 - $29

Costco

Entry Level-Janesville,WI | Hiring

Janesville, WI

$18 - $23

Costco

Entry Inventory Auditor(Contract)-Janesville

Janesville, WI

$23 - $31

Costco

Cashier Hiring(Contract)-Janesville,WI

Janesville, WI

$21 - $29

Costco

Apply Now in Janesville:Careers | Hiring

Janesville, WI

$20 - $29

Costco

Immediate Opening:Stocker(Gig)

Janesville, WI

$19 - $26

Costco

Janesville Payroll Clerk(Gig)

Janesville, WI

$19 - $26

Costco

Loss Prevention Clerk($19-$26/hr)-Janesville,WI | Hiring

Janesville, WI

$19 - $26

Costco

Business Center(Gig)-Janesville

Janesville, WI

$20 - $29

Costco

Janesville Contract:Warehouse

Janesville, WI

$20 - $29

Costco

Janesville-based Office & Corporate Opening | Hiring

Janesville, WI

$23 - $32

Costco Warehouse Jobs in Janesville — FAQ

How many Costco warehouse jobs are open in Janesville, WI?
There are currently 40+ Costco warehouse positions in Janesville, WI. New warehouse roles are added regularly — check this page for the latest openings.
How much do Costco warehouse jobs pay in Janesville?
Costco warehouse 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 warehouse positions with no experience in Janesville?
Many Costco warehouse 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 warehouse jobs in Janesville?
Browse the 40+ warehouse 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

20 open positions

Costco Grocery & Fresh Jobs in Janesville

11 open positions

Costco Fulfillment Center Jobs in Janesville

9 open positions

Costco Delivery Driver Jobs in Janesville

3 open positions

Costco Overnight Jobs in Janesville

2 open positions

Costco Weekend Jobs in Janesville

2 open positions

Costco CDL Driver Jobs in Janesville

1 open positions

Costco Pharmacy Jobs in Janesville

1 open positions

Last updated: September 15, 2026