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Ecolab · Bayamon, Puerto Rico

# Job Fair UPR Mayagüez (October 2nd, 2026)

Bayamon, Puerto Rico Part-time Operations 

Listed on Ecolab’s official careers site. Posted August 28, 2026. Check that it is still open and apply there.
[Apply on Ecolab’s careers site →](https://jobs.ecolab.com/global/en/job/EIYEIEUSR00303809EXTERNALENGLOBAL/Job-Fair-UPR-Mayag-ez-October-2nd-2026)

[OpenNash Jobs](https://jobs.opennash.com/) / [Ecolab](https://jobs.opennash.com/companies/ecolab/) / Job Fair UPR Mayagüez (October 2nd, 2026)

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

## At a glance
- Posted by the employer: Aug 28, 2026
- First seen by OpenNash: Oct 12, 2026
- Last checked: Oct 19, 2026
- Listed for: 52 days
- Location: Bayamon, Puerto Rico
- Employment type: Part-time[Apply on Ecolab’s careers site →](https://jobs.ecolab.com/global/en/job/EIYEIEUSR00303809EXTERNALENGLOBAL/Job-Fair-UPR-Mayag-ez-October-2nd-2026)

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OpenNash lists jobs from employers’ own careers sites and does not handle applications.
Dates come from the employer where stated; “first seen” and “last checked” are our own observations.

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