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Piping jobs in o'fallon USA

3 piping jobs found in o'fallon: showing 1 - 3

Mechanical Design Engineer
Company: Schneider Electric |

Location: O'Fallon, MO, USA

| Salary: US$101600 - 152400 per year | Date posted: 25 Sep 2026
for creating and interpreting 2D drawings and 3D models (Sheet metal assemblies, piping layouts and system level layouts
Maintenance Mechanic
Company: O’Fallon |

Location: O'Fallon, MO, USA

| Salary: US$27.28 - 28 per hour | Date posted: 13 Aug 2026
, transducers, PLCs, control wiring, and VFDs. Perform welding, cutting, and process piping repairs. Assist with grounds
Maintenance Mechanic
Company: City of O'Fallon |

Location: O'Fallon, MO, USA

| Salary: US$27.28 - 28 per hour | Date posted: 12 Jul 2026
, transducers, PLCs, control wiring, and VFDs.Perform welding, cutting, and process piping repairs.Assist with grounds and building