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Jobs in Ontario, Canada

6 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.

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  • Project Manager, Buildings & Construction (Contract)

    Yesterday

    Tiree · Ottawa, Ontario, Canada

    ContractMid levelCA$35.00 – CA$50.00 an hourOperations

    As a Project Manager at Tiree, you will help deliver capital projects for clients in Ottawa, Ontario, from early planning and design through construction and closeout. You will act as a trusted advisor to clients, keeping projects on track across scope, schedule, budget, risk,…

  • Senior Project Cost Specialist

    7 days ago

    Tiree · Ottawa, Ontario, Canada

    Full-timeSeniorCA$95K – CA$120K a yearOperations

    As a Senior Project Cost Specialist, you own the financial picture for assigned projects. You set the cost control approach, maintain the integrity of the cost tracker and forecasts, and advise project managers on the commercial implications of design changes, contractor…

  • Public Sector Buildings - Greater Toronto Area Talent Community

    10 days ago

    Tiree · Toronto, Ontario, Canada

    Operations

    We deliver complex infrastructure solutions that drive excellence from inception to completion. Our mission is to empower our clients and teams to achieve unparalleled success by providing tailored, innovative consulting services, ensuring every project is executed with…

  • Senior Project Manager - Energy and Utilities Infrastructure (Contract)

    3 weeks ago

    Tiree · Kingston, Ontario, Canada

    ContractSeniorCA$90.00 – CA$110.00 an hourEngineering

    We are looking for an experienced Senior Project Manager to lead complex energy and utilities infrastructure projects from initiation through close-out. You will be the primary point of contact for owners and stakeholders, responsible for keeping scope, cost, schedule, and risk…

  • Senior Project Manager, MEP & Commissioning (Contract)

    2 months ago

    Tiree · Ottawa, Ontario, Canada

    ContractSeniorCA$90.00 – CA$110.00 an hourOperations

    We are seeking an experienced Senior Project Manager with strong technical expertise in mechanical or electrical building systems to support capital construction and retrofit projects, sitting at the intersection of construction delivery and building performance. Commissioning…

  • Talent Community - Project Management Services

    2 months ago

    Tiree · Ontario, Canada

    Operations

    Headquartered in Ottawa, Tiree is a well-established project management firm with over 25 years of experience delivering complex building infrastructure projects across public and private sectors, from inception to completion. Our mission is to empower our clients and teams to…

Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.