Costco Part-Time Jobs — Now Hiring - Page 11755

$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

Cashier Assistant - Part Time

St. Joseph, MO

$18 - $21

Costco

Optical Associate (Part Time)

St. Joseph, MO

$19 - $24

Costco

Part Time Costco Job Openings

St. Joseph, MO

$17 - $22

Costco

Payroll Assistant - Part Time

St. Joseph, MO

$23 - $28

Costco

Corporate Jobs - Part Time

St. Joseph, MO

$18 - $23

Costco

Part Time Shipping Associate

St. Joseph, MO

$18 - $23

Costco

Gas Station Attendant - Part Time

St. Joseph, MO

$19 - $24

Costco

Meat Cutter (Part Time)

St. Joseph, MO

$17 - $25

Costco

Cashier Assistant - Part Time

St. Peters, MO

$18 - $21

Costco

Optical Associate (Part Time)

St. Peters, MO

$19 - $24

Costco

Part Time Costco Job Openings

St. Peters, MO

$18 - $25

Costco

Payroll Assistant - Part Time

St. Peters, MO

$22 - $27

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Last updated: September 29, 2026