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office manager jobs in st. catharines on

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  • Site Administrator

    Morson Talent (Canada & USA) —St. Johns, ON

    The Construction Administrative Assistant is responsible for overseeing all administrative duties for a new Battery Storage project.

    $35–$60 an hour

    Quick apply

  • Raise —Thorold, ON

    Maintain and organize filing systems (electronic and physical). High school diploma or equivalent; Associate’s or Bachelor’s degree preferred.

    Quick apply

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  • Horn IT Solutions Inc. —Whitby, ON

    HST/GST compliance and filing. This is a critical role that ensures financial accuracy, operational discipline, and a smooth administrative backbone for the…

    $75,000–$85,000 a year

    Quick apply

  • PBG - Toronto Construction Company —Toronto, ON

    Organize contracts, change orders, purchase orders, invoices, receipts and project documentation. We are an established construction company seeking an…

    $60,000–$70,000 a year

    Quick apply

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