Costco Part-Time Jobs — Apply Today - Page 5416

$15–$22/hr part-time — Costco flexible 4–5 hour shifts that work around school, kids, or your other job. Benefits at 20+ hrs/week. Pick your schedule & apply.

Costco

(Petersburg)Part-Time:Online Order Associate

Petersburg, IL

$19 - $22

Costco

(Petersburg)Part-Time:Member Service Representative

Petersburg, IL

$18 - $23

Costco

$21.00/hr Administrative-Petersburg(PT)

Petersburg, IL

$18 - $23

Costco

$26.50/hr Sushi Chef-Petersburg(PT)

Petersburg, IL

$22 - $30

Costco

Evening Role:Cart Attendant(Petersburg)

Petersburg, IL

$18 - $21

Costco

Start ASAP:Warehouse Associate(Petersburg)

Petersburg, IL

$19 - $24

Costco

[Just Posted] Optical Assistant-Petersburg(PT)

Petersburg, IL

$19 - $22

Costco

Evening Role:Online Order Associate(Peoria)

Peoria, IL

$20 - $23

Costco

[Just Posted] Member Service Representative-Peoria(PT)

Peoria, IL

$18 - $23

Costco

(Peoria)Part-Time:Administrative

Peoria, IL

$19 - $24

Costco

[Part-Time] Sushi Chef-Peoria

Peoria, IL

$21 - $29

Costco

[Part-Time] Warehouse Associate-Peoria

Peoria, IL

$19 - $24

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Last updated: September 19, 2026