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Maintenance Assistant jobs in Oshawa, ON

As of November 7, 2026, Jobsy lists 2 maintenance assistant jobs in Oshawa, ON. The most active employers are Sienna Senior Living, Career Opportunities and WC Operating (Ontario-1) LP. Skills often requested: plumbing, painting, work independently and carpentry.

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Maintenance Assistant salary

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Common questions

Who is hiring maintenance assistants?

Sienna Senior Living (7), Career Opportunities (7), WC Operating (Ontario-1) LP (5), Dexterra (4) and Amica Senior Lifestyles (4).

What skills do maintenance assistant jobs ask for?

Postings most often mention plumbing, painting, work independently, carpentry, cleaning, vulnerable sector check, customer service and housekeeping.

2 companies

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Oshawa, ONRemote · Hybrid · On-site · Field
Ontario, CanadaAll remote jobs in Ontario
CanadaAll remote jobs in Canada

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