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Ecolab

# Commissioning Engineer

Witterswil, Solothurn, Switzerland Full-time Operations 

Listed on Ecolab’s official careers site. Posted November 3, 2026. Check that it is still open and apply there.
[Apply on Ecolab’s careers site →](https://jobs.ecolab.com/global/en/job/EIYEIEUSR00309514EXTERNALENGLOBAL/Commissioning-Engineer)

[OpenNash Jobs](https://jobs.opennash.com/) / [Ecolab](https://jobs.opennash.com/companies/ecolab/) / Commissioning Engineer

The employer’s listing has no description we could read. See it on their site.

## At a glance
- Posted by the employer: Nov 3, 2026
- First seen by OpenNash: Nov 9, 2026
- Last checked: Nov 9, 2026
- Listed for: 6 days
- Location: Witterswil, Solothurn, Switzerland
- Employment type: Full-time[Apply on Ecolab’s careers site →](https://jobs.ecolab.com/global/en/job/EIYEIEUSR00309514EXTERNALENGLOBAL/Commissioning-Engineer)

## More jobs at Ecolab

### [Innovation Engineer – Ultra-Trace Lab](https://jobs.opennash.com/companies/ecolab/jobs/019a3c74ce3d6c3f6ba4/)

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### [Innovation Engineer in Nanotechnology/Physics/Materials Science/Chemistry | Ovivo by Ecolab](https://jobs.opennash.com/companies/ecolab/jobs/32c06a04b4de2c44500d/)

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### [DCS Operator](https://jobs.opennash.com/companies/ecolab/jobs/7ef248b3587708d9f92d/)

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Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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