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Project Managers Assistant Jobs in Toronto, ON (NOW HIRING)

As an Assistant Project Manager, you will assist in the development and build of remarkable ... with Project Managers, Project Directors, Superintendents, and internal teams. Vacancy Status:

What You'll Do Here: * Assist Project Managers in planning, scheduling, procurement, and execution ... of assigned projects. * Support estimating, bid preparation, and proposal development. * Prepare ...

Project Coordinator

Mississauga, ON · Hybrid

CA$68K - CA$85K/yr

Budget & Resource Management: Assist with tracking project budgets and expenses, to ensure projects stay on track financially. * Problem Solving: Identify potential project risks or issues and help ...

You as an 'Assistant Project Manager' with our Energy & Digital Services team will: * Assist in planning and specification analysis in order to provide clear, trackable and coordinated ...

Work with the Project Managers and the Accounting department to reconcile costs * Assist with the preparation of monthly spending, variance, and forecast summary reports Cultural fit and shared ...

Work with the Project Managers and the Accounting department to reconcile costs * Assist with the preparation of monthly spending, variance, and forecast summary reports Cultural fit and shared ...

Assistant Project Manager

Toronto, ON · On-site

CA$110K - CA$130K/yr

Provide status and progress reports to customers, project team, and management. * Forecast and track change orders and scope changes. * Assist and monitor safety programs and statistics as required.

Senior Project Manager

Toronto, ON · On-site

$130K - $150K/yr

Lead project teams and support staffing, training, and performance management * Assist with estimating, budgeting, bid packages, and procurement activities * Analyze project risks, schedules, and ...

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Project Managers Assistant information

What are the most common challenges faced by a project managers assistant, and how can they be overcome?

As a Project Manager's Assistant, one of the most common challenges is effectively managing multiple tasks and priorities simultaneously, often under tight deadlines. Clear communication and strong organizational skills are essential to keep project documentation, schedules, and stakeholder updates on track. Building a proactive relationship with the project manager and team members can help anticipate potential issues and address them early. Utilizing project management software and maintaining detailed records also ensures smoother coordination and helps prevent misunderstandings.

What is the difference between Project Managers Assistant vs Project Coordinators?

AspectProject Managers AssistantProject Coordinator
Required CredentialsHigh school diploma or associate's; some roles prefer certifications like CAPMHigh school diploma; often prefers certifications like CAPM or PMP
Work EnvironmentOffice setting, supporting project managersOffice environment, managing project schedules and communication
Employer & Industry UsageCommon in construction, IT, and engineering firmsWidely used across industries including healthcare, IT, and construction

Project Managers Assistants and Project Coordinators both support project teams, often requiring similar certifications and working in office environments. The main difference lies in scope: Project Managers Assistants typically support project managers directly, while Project Coordinators handle broader project coordination tasks. Both roles are essential for successful project execution across various industries.

What is a project managers assistant?

Project Managers Assistants, also known as Assistant Project Managers, support project managers in planning, organizing, and overseeing projects to ensure they are completed on time and within budget. Their responsibilities often include scheduling meetings, communicating with team members and stakeholders, tracking project progress, preparing reports, and managing project documentation. They help coordinate tasks, resolve issues, and keep projects running smoothly by handling various administrative and project support tasks.

What are the key skills and qualifications needed to thrive as a project managers assistant, and why are they important?

To thrive as a Project Manager's Assistant, you need strong organizational skills, attention to detail, and a background in business administration or project management. Familiarity with project management software like Microsoft Project, Asana, or Trello, as well as proficiency in Microsoft Office Suite, is often required. Exceptional communication, time management, and problem-solving abilities help you coordinate effectively and support project goals. These skills ensure efficient project execution, support for the project manager, and smooth collaboration among team members.
What cities near Toronto, ON are hiring for Project Managers Assistant jobs? Cities near Toronto, ON with the most Project Managers Assistant job openings:
Infographic showing various Project Managers Assistant job openings in Toronto, ON as of August 2026, with employment types broken down into 69% Full Time, 29% Part Time, and 2% Contract. Highlights an 73% Physical, 3% Hybrid, and 24% Remote job distribution.

Assistant Project Manager

Colliers Project Leaders

Toronto, ON • On-site

Full-time

Re-posted 9 days ago


Job description

Colliers Project Leaders is a team committed to projects that make a difference in communities and for the people who live there.

We deliver capital project solutions that strengthen the built environment, partnering with our clients to bring critical infrastructure and complex building projects to life.

We’ve led over 20,000+ projects that:

  • Make cities more livable
  • Enhance workplaces
  • Create spaces people want to return to
  • Improve patient care
  • Deliver clean drinking water
  • Build a sustainable future

And so much more.

This is where you come in. We’re looking for people to join our team who are passionate about creating more sustainable, resilient and inclusive communities.

If this kind of work resonates with you, you’re in the right place

Your role

Join our team as an Assistant Project Manager in Toronto.

In this role, you’ll support experienced project managers and get the opportunity to sharpen your skills on diverse range of projects varying in scope and complexity across Toronto. You will hone your project management skills by contributing to various projects from commercial buildings and fit-ups, social organizations, schools, water and wastewater and Indigenous communities.  

Take a positive approach to your work and enjoy learning and contributing new ideas and solutions. Build strong relationships with your teammates and project stakeholders. 


  • You will be a critical communication link between the Project Manager, client and other stakeholders
  • You provide superior project support to Project Managers by managing schedule updates, maintaining project controls, developing progress reports and preparing tender and contract documents
  • Ensure project activities are conducted in accordance with Colliers Project Leaders’ Quality Management System
  • Attend project meetings, documenting action items and key decisions to share with the team
  • Provide relief support to other Assistant Project Managers or Project Managers, when available to do so

  • A university degree or diploma in engineering, architecture, construction management, project management or an equivalent combination of education and experience
  • 1-3 years’ experience in project management consulting supporting with the delivery of projects in areas such as construction, engineering or architecture. Previous experience can include summer work terms, co-operative education programs or internships.
  • Previous exposure to consultant and design management, construction contract administration or project financials is a strong asset
  • An overall general understanding of current construction practices
  • CAPM, LEED or other relevant industry accreditation is considered a strong asset
  • Excellent communication, presentation and interpersonal skills
  • Self-motivation, initiative and an eagerness to learn and contribute
  • Highly proficient in MS Project, MS Word and MS Excel

Don’t have every single qualification? We know that some people are less likely to apply for a job unless they are a perfect match. At Colliers Project Leaders, we’re not looking for “perfect matches.” We’re looking to welcome people to our diverse, inclusive, and authentic workplace.  So, if you’re excited about this role but don’t have every single qualification, we encourage you to apply anyway. Whether it’s this role or another one, you may be just the right candidate.

What you can expect:

  • An opportunity to truly impact our communities
  • A flexible work environment
  • A comprehensive onboarding experience
  • Significant professional development, training, and a mentorship program
  • A paid volunteer day
  • An environment where people feel welcome, heard and included, regardless of their differences
  • And much more!

Join our team of difference-makers and help shape the growth of dynamic communities.


#LI-GB1


Colliers Project Leaders is part of Colliers (NASDAQ, TSX: CIGI), a leading diversified professional services and investment management company, with more than 18,000 professionals operating in 63 countries.

We are an equal opportunity employer and welcome applications from all qualified individuals. If you require accommodation throughout the recruitment process, please contact the assigned Talent Acquisition Business Partner.

Artificial Intelligence (AI) Use:


We may use technology tools to assist in screening applications for keywords or qualifications. However, final selection decisions are made by our hiring team through human review and interviews.

Applicants must be currently authorized to work in Canada on a full-time basis. The employer will not sponsor applicants for work visas.