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Project Assistant Jobs in Sarnia, ON (NOW HIRING)

Mammoet

Project Coordinator

Sarnia, ON · On-site

CA$65K - CA$80K/yr

  • Medical

  • Dental

  • PTO

Maintain accurate project documentation, including contracts, change orders, RFIs, invoices, and closeout records. * Assist with budget tracking, cost reporting, and invoice administration.

Wood Plc

Senior Project Accountant

Sarnia, ON

Ensure adherence to government, Provincial/State regulations, and taxes to ensure compliance at the Project level and branch/business unit level and consults with Tax department as required. * Assist ...

Ainsworth

BAS Technician

Sarnia, ON

  • Medical

  • Dental

  • PTO

Collect and compile operational data and assist in the preparation of specifications and reports for related projects of responsibility. * Ability of working at heights - Proper use/inspection and ...

Ainsworth

BAS Technician

Sarnia, ON

  • Medical

  • Dental

  • PTO

Collect and compile operational data and assist in the preparation of specifications and reports for related projects of responsibility. * Ability of working at heights - Proper use/inspection and ...

Ainsworth

BAS Technician

Sarnia, ON · On-site

  • Medical

  • Dental

  • PTO

Collect and compile operational data and assist in the preparation of specifications and reports for related projects of responsibility. * Ability of working at heights - Proper use/inspection and ...

Vertex

Intermediate Environmental Scientist

Sarnia, ON · On-site

... projects * Monitor remediation and reclamation activities and provide technical recommendations based on field observations and analytical results * Assist with excess soil characterization ...

Starlight Casino

Guest Services Manager

Point Edward, ON · On-site

CA$84K/yr

Keeps the team and other departments up to date with current promotions, events and projects ... The ability to obtain registration as a category 1 Gaming Assistant with the Alcohol and Gaming ...

Starlight Casino

Guest Services Manager

Point Edward, ON · On-site

CA$84K/yr

Keeps the team and other departments up to date with current promotions, events and projects ... The ability to obtain registration as a category 1 Gaming Assistant with the Alcohol and Gaming ...

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Project Assistant information

What is a project assistant?

A project assistant provides support to the project team and helps make sure projects get done on time and budget. They answer to the project manager or project administrator or a company director. Job duties include handling communication with everyone on the project team, creating and filing documentation, preparing reports, and serving as a liaison between management and the project team. Other responsibilities may include setting up office equipment—such as computers, printers, and webcams for online conference calls, scheduling meetings and check-ins, and managing the project calendar.

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

To thrive as a Project Assistant, you need strong organizational skills, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software like Microsoft Project, Asana, or Trello, and proficiency in MS Office Suite are typically expected. Excellent communication, teamwork, and time management skills help you support project managers and coordinate among stakeholders effectively. These skills ensure projects run smoothly, deadlines are met, and teams stay aligned on objectives.

How does a project assistant typically collaborate with project managers and other team members?

Project Assistants play a crucial role in supporting project managers by organizing schedules, preparing documentation, and facilitating communication among team members. They often attend meetings to take notes, track action items, and ensure deadlines are met. Regular collaboration with various departments is common, as Project Assistants help coordinate resources, gather updates, and address any logistical challenges that arise. This role is ideal for individuals who enjoy multitasking and thrive in a dynamic, team-oriented environment.

What is the difference between Project Assistant vs Administrative Assistant?

AspectProject AssistantAdministrative Assistant
Required CredentialsHigh school diploma; some roles may prefer associate's degree or relevant certificationsHigh school diploma; often no specific certifications required
Work EnvironmentProject sites, offices, collaborative team settingsOffice settings, administrative departments
Employer & Industry UsageConstruction, IT, consulting, engineeringCorporate offices, government agencies, nonprofits
Common Search & ComparisonOften compared for support roles in projectsCompared for general office support roles

The Project Assistant and Administrative Assistant roles share similarities in supporting organizational functions, but Project Assistants focus more on supporting specific projects, often requiring knowledge of project management processes. Administrative Assistants handle broader administrative tasks across departments. Both roles are essential in various industries, but their focus and work environments differ slightly.

Can I get into project management with no experience?

Project assistants often start with little or no experience and can transition into project management roles by gaining relevant skills such as communication, organization, and familiarity with project management tools like MS Project or Trello. Entry-level positions may require some related experience or certifications like CAPM, and gaining practical experience through internships or volunteering can improve prospects.

Is a project assistant a good job?

A project assistant role involves supporting project managers with tasks such as scheduling, documentation, and communication. It can be a good entry-level position for those interested in project management, offering opportunities to develop organizational and communication skills in various industries. Job satisfaction depends on the work environment and career goals.
More about Project Assistant jobs

What are the most commonly searched types of Project jobs in Sarnia, ON?

The most popular types of Project jobs in Sarnia, ON are:

What job categories do people searching Project Assistant jobs in Sarnia, ON look for?

The top searched job categories for Project Assistant jobs in Sarnia, ON are:

What cities near Sarnia, ON are hiring for Project Assistant jobs?

Cities near Sarnia, ON with the most Project Assistant job openings:

Project Assistant jobs near you
Infographic showing various Project Assistant job openings in Sarnia, ON as of August 2026, with employment types broken down into 79% Full Time, 16% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Project Coordinator

Mammoet

Sarnia, ON • On-site

CA$65K - CA$80K/yr

Full-time

Medical, Dental, PTO

Re-posted 10 days ago

Job description

SUMMARY OF THE ROLE

Project Coordinator

Salary- $65,000- $80,000

Working in Sarnia, On

The Project Coordinator supports the successful planning and execution of heavy lift, transport, and related project activities. Working closely with Project Managers and cross-functional teams, this role helps coordinate schedules, resources, documentation, communication, and reporting to ensure projects are delivered safely, efficiently, on time, and within budget.

WHAT YOU'LL BE DOING
  • Support Project Managers in developing and maintaining project plans, schedules, and execution strategies.
  • Coordinate mobilization and demobilization activities for personnel, equipment, and project resources.
  • Track project progress, milestones, risks, and action items, and escalate issues where required.
  • Maintain accurate project documentation, including contracts, change orders, RFIs, invoices, and closeout records.
  • Assist with budget tracking, cost reporting, and invoice administration.
  • Facilitate communication between project teams, clients, subcontractors, vendors, and other stakeholders.
  • Prepare regular project updates, reports, meeting notes, and status summaries.
  • Help ensure project activities are carried out in accordance with safety requirements, company procedures, and client expectations.
  • Support the coordination of engineering, operations, and logistics activities to achieve efficient project delivery.
  • Contribute to continuous improvement by identifying lessons learned and supporting process improvements.
WHAT YOU'LL NEED
  • Post-secondary education in business, project management, engineering, construction management, logistics, or a related field, or equivalent practical experience.
  • 2-3 years experience in project coordination, operations, logistics, construction, heavy lift, transport, or a related industry is preferred.
  • Strong organizational skills with the ability to manage multiple priorities in a fast-paced environment.
  • Proficiency in Microsoft Office and experience using project management or SAP  systems is an asset.
  • Strong written and verbal communication skills.
WHAT YOU'LL GET
  • Health and Dental Benefits
  • GRSP match
  • Company sponsored events
  • Paid vacation
  • Employee Assistance Program (EAP)
  • Educational Reimbursements
  • Casual dress
WANT TO KNOW MORE?

Take a look at mammoet.com

In accordance with the Accessibility for Ontarians with Disabilities Act, 2005 and the Ontario Human Rights Code, accommodation will be provided to candidates with disabilities during the recruitment and selection process. If you are invited to participate in the process and require an accommodation, please let us know in advance.

Employment Type: OTHER

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