Costco Part-Time Jobs — Open Positions - Page 24043

$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

Hiring in St. Peters:Member Service Representative(Part-Time)

St. Peters, MO

$17 - $22

Costco

Flexible Hours:Online Order Associate-St. Peters

St. Peters, MO

$18 - $20

Costco

Urgent Hire in Blue Springs:Optical Assistant

Blue Springs, MO

$20 - $23

Costco

Warehouse Associate needed in Blue Springs(Apply Now)

Blue Springs, MO

$19 - $24

Costco

Flexible Hours:Cart Attendant-Blue Springs

Blue Springs, MO

$18 - $21

Costco

Earn Extra Cash:Administrative(Blue Springs)

Blue Springs, MO

$17 - $21

Costco

Evening Role:Optical Assistant(Florissant)

Florissant, MO

$21 - $24

Costco

Evening Role:Warehouse Associate(Florissant)

Florissant, MO

$19 - $24

Costco

Florissant Needs:Cart Attendant(Part-Time)

Florissant, MO

$19 - $23

Costco

$25.25/hr Sushi Chef-Florissant(PT)

Florissant, MO

$21 - $29

Costco

Florissant Needs:Administrative(Part-Time)

Florissant, MO

$18 - $23

Costco

Evening Role:Member Service Representative(Florissant)

Florissant, MO

$18 - $23

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Last updated: October 29, 2026