Project Assistant jobs in Ontario

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Project Management Assistant (Co-op)

S&C Electric
Toronto

At S&C Electric Canada, Co-Op students are valued contributors to our mission of building a safer, more reliable, and more resilient electrical grid. With over 70 years of innovation in Canada, we continue this legacy as a trusted, forward‑thinking leader in the power industry. As a co‑op student, you will work on meaningful projects that support our operations and give you hands‑on experience in...

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5 days ago

Co-op Project Management Assistant – Power Systems

S & C Electric Company
Toronto

A leading power systems firm in Toronto is seeking a PSS Project Management Assistant (Co-op) for Summer 2026. The role involves supporting project management teams, developing tools in Excel, and reporting on project metrics. Candidates should be enrolled in a business or engineering program and eager to learn in a dynamic environment. The position offers competitive hourly compensation between...

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5 days ago

Administrative Assistant Project Coordinator

Royal Lepage Lannon Realty Ltd.
Thunder Bay

Company Description Royal LePage Lannon Realty, Brokerage is a trusted provider of real estate services in Northwestern Ontario, serving the community since 1981. The company is committed to offering professional support for buying and selling homes. Beyond real estate transactions, Royal LePage Lannon Realty is dedicated to strengthening the community through support for various local...

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7 hours ago

Assistant Project Manager

Amico Affiliates
Mississauga

Amico is a leading, Canadian-owned and operated construction company specializing in large-scale infrastructure projects. With a strong track record in general contracting, civil engineering and road building, we deliver complex infrastructure solutions that shape the communities of Ontario. Our expertise spans major infrastructure projects, including highways, bridges, and critical public works...

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7 hours ago

Assistant Project Manager: Drive Projects to Success

Fero International Inc.
Hamilton

A leading construction firm located in Hamilton, Ontario is seeking an Assistant Project Manager to support project delivery while working closely with the Project Manager. The role involves coordinating internal teams, monitoring project progress, assisting with financial management, and ensuring adherence to ethical standards. Candidates should possess a post-secondary diploma in engineering or...

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6 days ago

Assistant Project Manager

Aecon Concessions
Toronto

Who We Are ONxpress Transportation Partners has been selected by Infrastructure Ontario and Metrolinx to lead the charge in modernizing rail service across the Greater Toronto and Hamilton Areas with the On-Corridor Works project. We're on a mission to make GO trains faster, greener, and more efficient than ever before. This project is no small feat—it's complex, it's large-scale, and it's...

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6 days ago

Assistant Project Manager — Construction Leader

Broccolini
Toronto

A leading construction firm in Toronto is seeking an Assistant Project Manager to support the successful delivery of construction projects. The ideal candidate will have at least 5 years of construction experience, along with a relevant engineering degree or diploma. You will assist in project planning, budgeting, quality assurance, and documentation while fostering strong relationships with...

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6 days ago
No Experience

Assistant Project Manager - Operational & Move Readiness

Colliers Project Leaders | Canada
Toronto

Assistant Project Manager – Operational & Move Readiness Join to apply for the Assistant Project Manager – Operational & Move Readiness role at Colliers Project Leaders | Canada Overview At Colliers Project Leaders, we deliver capital project solutions to fulfill our clients’ needs across the built environment. The work we do makes a difference in communities and for the people who live...

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6 days ago
Hybrid

Assistant Project Manager

Marshall Aerospace and Defence Group
Ottawa

.Assistant Project Manager page is loaded## Assistant Project Managerlocations: Ottawa, Canadatime type: Full timeposted on: Posted Yesterdayjob requisition id: JR Marshall Land Systems requires an Assistant Project Manager in Ottawa, ON to join our team. Reporting to the Program Manager, the Assistant Project Manager will actively support the Program Manager in the successful delivery of the...

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6 days ago

Assistant Project Manager – KPI‑Driven Delivery

Marshall Land Systems
Ottawa

A leading engineering services provider is seeking an Assistant Project Manager in Ottawa. You will assist in project delivery, develop KPIs, and manage documentation. The ideal candidate will have strong project management knowledge, communication skills, and experience in engaging stakeholders. Join a storied organization to make a meaningful impact through innovative projects in a diverse and...

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6 days ago
Remote

Assistant Project Manager

MHB Group
Toronto

Assistant Project Manager - Mid Rise Residential Are you wanting to grow your career and grow to Project Manager with a high-rise developer in the GTA? Are you motivated to work alongside a VP of Construction on all aspects of construction management. Are you currently an ambitious (Snr) Project Coordinator or APM feeling held back and unable to progress in your current company? If you have...

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3 days ago
Hybrid

Assistant Project Manager - Civil

Pomerleau
Toronto

2 weeks ago Be among the first 25 applicants What you will do - Assist and guide the project team with coordination and project support. - Take pride in your ability to effectively review, interpret and update the construction schedules. - Utilize your passion for organization through maintenance, review and follow‑up of shop drawings, RFI’s, material purchase orders, change notice quotes and...

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3 days ago
Hybrid

Toronto Construction Project Coordinator (PM Assistant)

Govan Brown & Associates
Toronto

A national construction firm in Toronto is looking for a Project Management Assistant / Project Coordinator to support project managers and ensure timely and quality execution of construction projects. The ideal candidate will have over 3 years of experience in commercial construction, be proficient in project management tools, and possess strong organizational skills. This is an on-site position...

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5 hours ago

Construction Assistant Project Manager

Asco Construction Ltd
Carleton Place

Asco Construction Ltd provided pay range This range is provided by Asco Construction Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range: CA$90,000.00/yr - CA$110,000.00/yr Sector: Water & Wastewater Infrastructure Construction Salary Range: 90K-110K (depending on experience) Asco's Assistant Project Manager assists the...

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9 hours ago
No Experience

Co-op - Assistant Project Coordinator

Aecon Group Inc.
Toronto

Join to apply for the Co-op - Assistant Project Coordinator role at Aecon Group Inc. Join to apply for the Co-op - Assistant Project Coordinator role at Aecon Group Inc. Come Build Your Career at Aecon!As a Canadian leader in infrastructure development, Aecon is safely and sustainably building what matters for future generations to thrive! We lead some of the most impactful infrastructure...

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9 hours ago
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Assistant Project Manager

Creative Artists Agency
Toronto

CAA ICON - Assistant Project Manager page is loaded## CAA ICON - Assistant Project Managerlocations: Toronto, ON, Canadatime type: Full timeposted on: Posted 12 Days Agojob requisition id: JR8015## Job DescriptionA division of leading entertainment and sports agency Creative Artists Agency (CAA), CAA ICON is the world’s-leading owners representative and strategic management consulting firm for...

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9 hours ago

Assistant Project Manager - Corporate Interiors Delivery

City Build Recruitment
Toronto

Senior Project Coordinator Location: Toronto, ON In office & Onsite About the Role Our client, a respected design-build firm with a strong presence in corporate interiors, is seeking a Senior Project Coordinator to support project delivery across multiple office fit-out and commercial renovation projects. This position is suited for a highly organized, detail-focused professional looking to...

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a day ago

CAA ICON - Assistant Project Manager

CAA ICON
Toronto

Overview CAA ICON, a division of Creative Artists Agency (CAA), is the world’s leading owners representative and strategic management consulting firm for public and private sports and entertainment facility owners/operators, professional franchises, and leagues. With more than 55 projects and over 2,000 consulting engagements, CAA ICON has helped develop many of the world’s most successful...

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6 days ago

Utility Assistant Project Manager

Amico Affiliates
Toronto

Amico is a leading, Canadian-owned and operated construction company specializing in large-scale infrastructure projects. With a strong track record in general contracting, civil engineering and road building, we deliver complex infrastructure solutions that shape the communities of Ontario. Our expertise spans major infrastructure projects, including highways, bridges, and critical public works...

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5 hours ago

PSS Project Management Assistant (Co‑op) – Excel‑Driven PM Support

S&C Electric
Toronto

A leading power solutions provider in Canada is seeking a Co-op student for the PSS Project Management Assistant role. The successful candidate will assist with project documentation, reporting, and tool development in Excel. This summer co-op position offers an hourly pay range of $22.50 - $36.20, providing hands-on experience in a dynamic environment. Ideal for Business or Engineering students...

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5 days ago
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