Project Manager

criticalmass· Project Delivery
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📍 Toronto

About this role

As a Project Manager, Media, you are responsible for assisting in the successful delivery of performance media and integrated marketing campaigns. You thrive in a fast-paced environment, seamlessly moving across competing business priorities while ensuring the management of media tactics are executed with precision and excellence. With your agency experience, you know how to hit the ground running, effectively collaborate and problem solve with multidisciplinary teams, and navigate the dynamic flow of GTM within an interagency environment.  


You Will:

  • Be a calm, solution-oriented value partner to a large cross-functional media team  
  • Help foster a collaborative, solution-oriented environment that motivates and enables the team to produce work that is innovated, on-strategy, measurable and scalable
  • Support end-to-end media campaign delivery across planning, activation, launch and reporting phases. 
  • Develop timelines and documents that manage a high-volume of always-on media trafficking deliverables, while proactively escalating issues when needed.
  • Coordinate, track and communicate the flow of tasks, inputs and outputs between cross-functional teams within a defined operating model, process and/or RACI   
  • Facilitate and lead status meetings; proactively identify and manage risks ensuring quality standards across all deliverables 
  • Contribute to continuous improvement in processes and ways of working, enabling operational excellence and in-market performance  

You Have:

  • 2-3 years of experience in a media, creative or digital production agency, ideally assigned to a performance account such as automotive, telco or finance.  
  • End-to-end digital asset lifecycle expertise across Meta, TikTok, Pinterest, Programmatic Display, Video, YouTube, Linear and Digital OOH   
  • Previous entry level experience working within a media agency in a planning function or broad exposure to the media phases including but not limited to strategy and comms/audience planning, investment/buying, activation/trafficking, measurement, and billing/financial reconciliation 
  • Experience coordinating campaign timelines, blocking charts and flighting documentation.
  • Working knowledge of media trafficking and tagging processes including tracking requests, CRS population, tracking code management, pixel implementation, URL creation and QA
  • reporting and marketing science workflows is considered an asset.
  • Proficiency with Microsoft 365 Tools and Project Management tools (Workfront, Smartsheet, Excel, Google Docs, Jira, Sharepoint).   
  • Experience with Google Campaign Manager and Innovid Campaign Manager is an asset 
  • Automotive experience is an asset   

What We Offer

  • Global maternity and parental leave
  • Competitive benefits packages
  • Vacation, compassionate leave, personal/sick days, and flex days
  •  Access to online services for families and new parents
  • Early Dismissal Friday’s (off at 3:00 PM local time every Friday)
  • 12 affinity groups
  • Internal learning and development programs
  • Enterprise-wide employee discounts

Our new hires & employees are the future of our organization, and we want to set you up for long-term success. In an effort to do so, we expect our team to work from an office a minimum of 3 days a week.

We continually review ranges to address skills, experience and markets. Base salaries are determined during our interview process, by assessing a number of factors that include, but aren’t limited to, a candidate’s experience and skills relative to the scope and responsibilities of the position. For current CM employees, tenure will also be a consideration.
Salary Range
$75,000$80,000 CAD

Critical Mass is an equal opportunity employer. 

Critical Mass uses artificial intelligence in our recruitment process to enhance job postings, filter keywords during the review of prospective candidates, and, in some cases, transcribe interviews with our recruiters. Human review remains central to the process, and all hiring decisions are ultimately made by our team.

The Critical Mass Talent Acquisition team will only communicate from email addresses that use the URLs criticalmass.com, omc.com and us.greenhouse-mail.io. We will not use apps such as Facebook Messenger, WhatsApp, or Google Hangouts for communicating with you. We will never ask you to send us money, technology, or anything else to work for our company. If you believe you are the victim of a scam, please review your local government consumer protections guidance and reach out to them directly.

If U.S. based: https://www.consumer.ftc.gov/articles/job-scams#avoid
If Canada based: https://www.canada.ca/en/services/finance/consumer-affairs.html
If U.K. based: https://www.gov.uk/consumer-protection-rights
If Costa Rica based: https://www.consumo.go.cr/educacion_consumidor/consejos_practicos.aspx 

Frequently Asked Questions

Is the salary disclosed for the Project Manager position at criticalmass?
The salary for this Project Manager role at criticalmass is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Project Manager position at criticalmass located?
This Project Manager role at criticalmass is based in Toronto. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Project Manager at criticalmass belong to?
This Project Manager position is part of the Project Delivery department at criticalmass. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Project Manager position at criticalmass?
Click the "Apply Now" button on this page. You will be redirected to criticalmass's official application portal hosted on greenhouse where you can submit your application directly.
When was the Project Manager job at criticalmass posted?
This Project Manager position at criticalmass was posted on May 13, 2026. Apply as soon as possible — early applications are often reviewed first.
Project Manager
criticalmass
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