Costco Part-Time Jobs — Open Positions - Page 23784
$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
Student Friendly:Member Service Representative(Santa Ana)
Santa Ana, CA
$17 - $22
Costco
Earn Extra Cash:Online Order Associate(Santa Ana)
Santa Ana, CA
$18 - $20
Costco
Ontario Needs:Optical Assistant(Part-Time)
Ontario, CA
$20 - $23
Costco
Evening Role:Warehouse Associate(Ontario)
Ontario, CA
$19 - $24
Costco
Ontario Job:Cart Attendant(No Exp Req*)
Ontario, CA
$19 - $23
Costco
Student Friendly:Sushi Chef(Ontario)
Ontario, CA
$21 - $29
Costco
Earn Extra Cash:Administrative(Ontario)
Ontario, CA
$19 - $24
Costco
Flexible Hours:Online Order Associate-Ontario
Ontario, CA
$18 - $20
Costco
Student Friendly:Warehouse Associate(Pasadena)
Pasadena, CA
$20 - $25
Costco
Hiring in Pasadena:Cart Attendant(Part-Time)
Pasadena, CA
$20 - $24
Costco
Student Friendly:Sushi Chef(Pasadena)
Pasadena, CA
$21 - $29
Costco
Student Friendly:Administrative(Pasadena)
Pasadena, CA
$18 - $23
Browse Other Categories
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23663 open positions
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20 open positions
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25756 open positions
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16023 open positions
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63882 open positions
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9787 open positions
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52743 open positions
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4199 open positions
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10495 open positions
Last updated: October 29, 2026