Costco Part-Time Jobs in Oshkosh, WI — Immediate Openings - Page 3

255+ Costco part-time jobs in Oshkosh, WI — hiring immediately. See pay, shifts & requirements for part-time openings in Oshkosh. Benefits Day 1, weekly pay. Apply & start within days.

Costco

Licensed Optician - Part Time

Oshkosh, WI

$20 - $26

Costco

Urgent Hire in Oshkosh:Warehouse Associate

Oshkosh, WI

$19 - $24

Costco

Now Hiring:Morning Shift(Flexible,Oshkosh)

Oshkosh, WI

$16 - $20

Costco

Now Hiring Oshkosh:Gas Station Associate(PT)

Oshkosh, WI

$17 - $20

Costco

Immediate Part-Time Membership Clerk Job – Oshkosh | Part Time

Oshkosh, WI

$19 - $21

Costco

Oshkosh Entry Loss Prevention Clerk-Part Time | Hiring

Oshkosh, WI

$20 - $24

Costco

Apply Soon Opening:Part Time Office & Corporate(Oshkosh) | Hiring

Oshkosh, WI

$17 - $20

Costco

Join Costco in Oshkosh as a Part Time Forklift Operator | Hiring

Oshkosh, WI

$20 - $23

Costco

Optical Associate (Part Time)

Oshkosh, WI

$22 - $28

Costco

Costco Needs Part Time Business Center in Oshkosh | Hiring

Oshkosh, WI

$16 - $22

Costco

Cashier Assistant - Part Time

Oshkosh, WI

$18 - $21

Costco

Oshkosh Job:HR Assistant(No Exp Req*)

Oshkosh, WI

$20 - $24

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Last updated: November 02, 2026