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Junior Assistant Project Manager Jobs in Ontario

As an Assistant Project Manager, you will assist in the development and build of remarkable buildings, fostering enduring relationships with our people, partners, and clients while maintaining the ...

Manage and coordinate project within budgets. \n * Assist the PM in preparing the project cost status reports in terms of percent complete, cost to date and cost forecast. \n * Identify project ...

CA$60K - CA$100K/yr

Manage and coordinate project within budgets. \n * Assist the PM in preparing the project cost status reports in terms of percent complete, cost to date and cost forecast. \n * Identify project ...

POSITION SUMMARY The Assistant Project Manager (APM) supports the Project Management and Design teams in coordinating commercial construction and renovation projects from project initiation through ...

Manage and coordinate projects within budgets; \n * Assist the PM in preparing the project cost status reports in terms of percent complete, cost to date and cost forecast; \n * Identify project ...

Assistant Project Manager

London, ON · On-site

CA$70K - CA$90K/yr

You as an Assistant Project Manager will: * Assist in planning and specification analysis in order to provide clear, trackable and coordinated interpretations of the design/drawings from pre ...

Assistant Project Manager

Mississauga, ON · On-site

CA$70K - CA$90K/yr

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 ...

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.

Assistant Project Manager

Ottawa, ON · On-site

CA$70K - CA$90K/yr

Advise Project Manager of potential problems, work interferences and schedule difficulties and assist in resolving issues * The salary range for this position is $70,000 - $90,000 EllisDon is proud ...

Toronto, ON Date Published 18-Aug-2026 Department Project Management Min Compensation 87 000 Max Compensation 112 000 Compensation Frequency Annual Employment Type Permanent Working Arrangement On ...

Junior Project Manager

Ottawa, ON · On-site

CA$75K - CA$95K/yr

The Junior Project Manager reports to the Director of Projects. What You'll Be Doing * Review purchase orders, drawings, specifications, and bid documents to confirm project scope and requirements.

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Junior Assistant Project Manager information

What does a junior assistant project manager do?

A Junior Assistant Project Manager supports senior project managers in planning, organizing, and overseeing projects from start to finish. Their responsibilities often include coordinating schedules, tracking project progress, preparing reports, and communicating with team members and stakeholders. They help ensure that project tasks are completed on time and within budget, while also learning project management best practices. This role is ideal for individuals starting their careers in project management and looking to gain hands-on experience.

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

To thrive as a Junior Assistant Project Manager, you need a solid understanding of project management fundamentals, time management, and organizational skills, often supported by a bachelor's degree in business or a related field. Familiarity with project management software like Microsoft Project, Asana, or Trello, and sometimes a CAPM certification, is typically expected. Strong communication, problem-solving, and teamwork abilities help you coordinate tasks and support project leads effectively. These skills are crucial for ensuring projects stay on track, stakeholders are informed, and team objectives are met efficiently.

What are some common challenges faced by junior assistant project managers, and how can they be addressed?

Junior Assistant Project Managers often encounter challenges such as managing multiple tasks simultaneously, adapting to fast-paced project changes, and effectively communicating with various stakeholders. To overcome these hurdles, it’s important to prioritize tasks, stay organized with digital project management tools, and proactively seek clarification when needed. Building strong relationships with team members and regularly updating supervisors can also help ensure smooth project execution and personal growth within the role.

What is the difference between Junior Assistant Project Manager vs Assistant Project Manager?

AspectJunior Assistant Project ManagerAssistant Project Manager
QualificationsTypically entry-level, often requiring a bachelor's degree in a related fieldMore experienced, may require additional certifications like PMP or CAPM
Work EnvironmentSupport role within project teams, assisting with basic tasksMore involved in project planning and execution, supervising junior staff
ResponsibilitiesAssisting with documentation, scheduling, and basic coordinationManaging specific project segments, liaising with clients and vendors

The Junior Assistant Project Manager is an entry-level role focused on supporting project activities, while the Assistant Project Manager has more responsibilities and experience, often overseeing parts of projects and coordinating teams. The roles differ mainly in experience level, scope of duties, and required certifications.

Can I become a junior assistant project manager with no experience?

Junior Assistant Project Managers typically do not require extensive experience and often accept candidates with relevant educational backgrounds or basic knowledge of project management tools. Entry-level roles may focus on developing skills such as communication, organization, and familiarity with project management software like MS Project or Trello.

What are popular job titles related to Junior Assistant Project Manager jobs in Ontario?

For Junior Assistant Project Manager jobs in Ontario, the most frequently searched job titles are:

What cities in Ontario are hiring for Junior Assistant Project Manager jobs?

Cities in Ontario with the most Junior Assistant Project Manager job openings:

Infographic showing various Junior Assistant Project Manager job openings in Ontario as of August 2026, with employment types broken down into 79% Full Time, 19% Part Time, and 2% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution.

Assistant Project Manager

Colliers Project Leaders

Thunder Bay, ON • On-site

CA$58K - CA$74K/yr

Full-time

Posted 8 days ago


Key responsibilities

  • Support experienced project managers by managing schedule updates, maintaining project controls, developing progress reports, and preparing tender and contract documents

  • Act as a communication link between the Project Manager, client, and other stakeholders

  • Attend project meetings, document action items and key decisions, and provide relief support to other Assistant Project Managers or Project Managers as required


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

We are looking for an Assistant Project Manager to join our Nothern Ontario team!

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 Northern Ontario. You will grow 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, all while growing within your role! 

Our approach goes beyond the project to the people – who are the heart of it all.


  • You will be a communication link between the Project Manager, client and other stakeholders
  • Provide 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, as required 

  • A university degree or diploma in engineering, architecture, construction management, project management or an equivalent combination of education and experience
  • 1-3 years’ experience supporting 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
  • An overall general understanding of current construction practices
  • CAPM, LEED or other relevant industry accreditation is considered a strong asset, but not required
  • Proficient 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

Expected Compensation: $58,965 – $74,574 per year (CAD)

This compensation range represents our good-faith estimate at the time of posting, based on market benchmarks and internal equity. Final compensation will be determined considering the candidate’s skills, experience, qualifications and regional consideration. Annual bonus opportunities are in addition to base salary.

This posting is for an existing vacancy.

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.

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-DV1


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.