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Operation & Maintenance Technician/Engineer – UPW Plant

CHE - Solothurn - Witterswil, CH💼 Full-time🗓 2026-10-05 → 2026-10-07

Core

Hands-on operations and maintenance of industrial water treatment equipment and ancillary systems to ensure operational excellence and quality targets.

Role type

Operations & Maintenance Technician/Engineer (Water Treatment) (via careerplan.io/jobs/R00305031-operation-maintenance-technicianengineer-upw-plant-at-ecolab)

Builds

Advanced water treatment solutions for innovative industries

Domain

Industrial water treatment / Environmental technology

Deliverable

physical/clinical work

Required skills

Troubleshooting, preventive and corrective maintenance, process monitoring, water quality sampling, instrumentation calibration, CMMS usage, Root Cause Analysis, 5S housekeeping

Preferred skills

Mechanical/Electrical/Chemical/Environmental engineering background, familiarity with automation and process control systems

Technologies

CMMS, instrumentation and control systems

Responsibilities

Support commissioning, start-up, installation, and modification of new equipment; perform routine field rounds and data collection; execute preventive and corrective maintenance; monitor plant performance and support process optimization; troubleshoot mechanical, electrical, instrumentation, and process issues; perform water quality sampling and field analysis; maintain accurate maintenance records and documentation; participate in Root Cause Analysis investigations; maintain work areas according to 5S principles.

Seniority

Mid-level, hands-on IC