Costco Part-Time Jobs in Oshkosh, WI — Hiring Now

As of September 2026, there are 18 Costco part-time openings in Oshkosh, WI. Local pay ranges from $18 to $33/hr. Listings are updated daily — benefits start Day 1 for most positions.

Costco

Costco Oshkosh:Part-Time Optical Associate

Oshkosh, WI

$21 - $30

Costco

Urgent Hire:Membership Assistant(Flexible,Oshkosh)

Oshkosh, WI

$22 - $27

Costco

Oshkosh Part-Time:Loss Prevention Associate

Oshkosh, WI

$20 - $27

Costco

Entry Business Center(Flexible)|Oshkosh

Oshkosh, WI

$20 - $29

Costco

Flexible Gas Station(Oshkosh)

Oshkosh, WI

$20 - $26

Costco

Oshkosh Part-Time Opening:Security

Oshkosh, WI

$23 - $31

Costco

Flexible Part Time(Oshkosh)

Oshkosh, WI

$18 - $25

Costco

Part-Time Job at Costco:Office Assistant

Oshkosh, WI

$17 - $22

Costco

Meat Wrapper

Oshkosh, WI

$21 - $29

Costco

HR Clerk

Oshkosh, WI

$20 - $22

Costco

Apply Now:Hiring(Flexible,Oshkosh)

Oshkosh, WI

$17 - $23

Costco

Stocking Associate

Oshkosh, WI

$20 - $23

Costco Part-Time Jobs in Oshkosh — FAQ

How many Costco part-time jobs are open in Oshkosh, WI?
There are currently 18+ Costco part-time positions in Oshkosh, WI. New part-time roles are added regularly — check this page for the latest openings.
How much do Costco part-time jobs pay in Oshkosh?
Costco part-time pay in Oshkosh 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 Oshkosh?
Many Costco part-time positions in Oshkosh 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 Oshkosh?
Browse the 18+ 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

Costco Part-Time Jobs in Springfield

94 open positions

Costco Part-Time Jobs in Lakewood

76 open positions

Costco Part-Time Jobs in Columbia

70 open positions

Costco Part-Time Jobs in Columbus

63 open positions

Costco Part-Time Jobs in Bloomington

63 open positions

Costco Part-Time Jobs in Pomona

55 open positions

Costco Part-Time Jobs in Anaheim

54 open positions

Costco Part-Time Jobs in Greenville

52 open positions

Costco Part-Time Jobs in San Jose

51 open positions

Costco Part-Time Jobs in Long Beach

50 open positions

Other Costco Jobs in Oshkosh

Costco Warehouse Jobs in Oshkosh

41 open positions

Costco Grocery & Fresh Jobs in Oshkosh

11 open positions

Costco Fulfillment Center Jobs in Oshkosh

9 open positions

Costco Delivery Driver Jobs in Oshkosh

3 open positions

Costco Weekend Jobs in Oshkosh

3 open positions

Costco Overnight Jobs in Oshkosh

2 open positions

Costco CDL Driver Jobs in Oshkosh

1 open positions

Costco Pharmacy Jobs in Oshkosh

1 open positions

Last updated: September 15, 2026