Costco Part-Time Jobs in St. Peters, MO — Open Positions - Page 4

256+ Costco part-time jobs in St. Peters, MO — hiring immediately. See pay, shifts & requirements for part-time openings in St. Peters. Benefits Day 1, weekly pay. Apply & start within days.

Costco

Facilities Maintenance(Gig)-St. Peters

St. Peters, MO

$18 - $25

Costco

Immediate Start:Part Time Seasonal(Flexible,St. Peters)

St. Peters, MO

$18 - $23

Costco

Corporate Jobs - Part Time

St. Peters, MO

$20 - $26

Costco

Student Friendly:Front End Assistant(St. Peters)

St. Peters, MO

$20 - $24

Costco

Gas Station Associate Position in St. Peters | Hiring

St. Peters, MO

$17 - $21

Costco

Part-Time No Experience(St. Peters) | Part Time Job

St. Peters, MO

$16 - $20

Costco

Part Time Maintenance Technician

St. Peters, MO

$20 - $26

Costco

Part Time Administrative|St. Peters,MO|Costco | Hiring

St. Peters, MO

$21 - $25

Costco

St. Peters:HR Clerk-Part Time(Part-time,$18-$23/hr) | Hiring

St. Peters, MO

$18 - $23

Costco

Part Time Warehouse Jobs

St. Peters, MO

$18 - $23

Costco

Licensed Optician - Part Time

St. Peters, MO

$24 - $31

Costco

Member Service Representative-St. Peters,MO | Hiring

St. Peters, MO

$20 - $25

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Last updated: November 02, 2026