City of O'Fallon, Missouri careers: official careers page and open jobs

29 open City of O'Fallon, Missouri jobs in the US and India (2 posted in the last 7 days), collected from City of O'Fallon, Missouri’s own careers site and checked twice a day. Every listing links to the company’s site to apply.

Official careers page: www.webster.k12.mo.us/departments/human-resources/employment-opportuni

Latest openings

• WAFC Instructional Aide, Walter Ambrose Family Center

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-09-14
• Volunteer Services Coordinator

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-10-20
• Custodian II- Renaud Center

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-10-19
• Night Custodial Supervisor

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-10-16
• Everyday Substitute Teacher for the District 2026-2027

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-10-16
• Facility Tech II

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-10-09
• Systems Engineer

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-10-08
• Mechanic I- Environmental Services

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-08-12
• Animal Control Officer

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-10-08
• Gym Attendant - Evenings and Weekends

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-10-07
• Substitute Secretary 2026-2027

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-10-01
• Custodian

  City of O'Fallon, Missouri · United States
  Posted 2026-09-25
• Instructional Aide, Avery Elementary

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-07-28
• Substitute Nurse

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-07-14
• 6th-8th Grade Statesmen Basketball Coach

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-07-14
• Assistant Swim Coach - Spring 2026

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-02-13
• Assistant Varsity Football Coach (Fall 2026)

  City of O'Fallon, Missouri · Webster Groves
  Posted 2026-01-20
• PT Field Supervisor - Weekends Only

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-04-08
• Maintenance Worker I - Streets

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-04-22
• PT Volleyball Referee

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-06-30
• Maintenance Mechanic

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-08-10
• Mechanic I or II

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-08-12
• Fitness Instructor

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-08-11
• Utility Worker I - Sewer Lateral Crew

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-08-12
• Festival Maintenance Worker - Celebration of Lights

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-08-13
• Festival Aide - Celebration of Lights

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-08-13
• Emergency Communications Officer - Dispatcher

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-09-18
• Utility Worker I - Water Main Replacement Crew

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-09-24
• Maintenance Worker I- Parks

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-10-02
• Recreation Program Manager

  City of O'Fallon, Missouri · O'Fallon
  Posted 2026-10-02

Questions

Is City of O'Fallon, Missouri hiring right now?

Yes: 29 City of O'Fallon, Missouri jobs are open on its own careers site today, 2 of them posted in the last 7 days, in places such as O'Fallon, Webster Groves.

Where is City of O'Fallon, Missouri’s official careers page?

City of O'Fallon, Missouri’s jobs are posted on https://www.webster.k12.mo.us/departments/human-resources/employment-opportunities. Every job on this page links to its listing there.

How do I hear about new City of O'Fallon, Missouri jobs first?

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