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Sr Project Engineer Jobs in Ontario (NOW HIRING)

Senior Project Engineer

Mississauga, ON · On-site

CA$100K - CA$125K/yr

Lycopodium is currently recruiting for a Senior Project Engineer to join our growing projects team in Mississauga, ON. Reporting to the Project Delivery Manager the Senior Project Engineer will ...

This Senior Project Engineer role puts you at the center of designing, shaping, and delivering transformative land development projects across the province. You'll lead multidisciplinary teams, guide ...

As a Senior Project Engineer , you will play a pivotal role in designing, leading, and delivering transformative land development and municipal infrastructure projects that support growing ...

Jr. Project Engineer

Kincardine, ON · On-site

$35 - $50/hr

You will assist senior engineers in managing and executing various projects, ensuring that they are completed on time, within scope, and in compliance with industry standards and regulations. Key ...

AGI is a global leader in the planning, engineering and manufacturing of full solutions and systems ... Senior Project Director Bringing a minimum of 10 years of relevant Senior Project Management and ...

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Showing results 1-20

Sr Project Engineer information

What is a Sr Project Engineer?

Senior Project Engineers are experienced professionals who lead and manage engineering projects from conception to completion. They coordinate project teams, oversee design and technical aspects, ensure projects stay on schedule and within budget, and maintain communication with stakeholders. Their role often includes problem-solving, risk management, and making critical decisions to ensure project success. Senior Project Engineers typically have several years of experience and advanced knowledge in their engineering discipline.

What are the key skills and qualifications needed to thrive as a Sr Project Engineer?

To thrive as a Sr Project Engineer, you need advanced engineering knowledge, project management expertise, and a relevant engineering degree, often supported by a Professional Engineer (PE) license. Familiarity with project management software (such as MS Project or Primavera), CAD tools, and industry standards is essential. Strong leadership, communication, and problem-solving skills help manage teams and stakeholders effectively. These capabilities ensure projects are delivered on time, within budget, and to required quality standards.

How does a Sr Project Engineer typically collaborate with cross-functional teams during a project lifecycle?

As a Sr Project Engineer, you will regularly collaborate with cross-functional teams such as design, procurement, quality assurance, and operations. This role often serves as a bridge between technical and non-technical stakeholders, ensuring that project requirements are clearly communicated and understood. You’ll participate in coordination meetings, resolve technical challenges, and facilitate progress by aligning team efforts with project goals and timelines. Effective communication and leadership are crucial, as you may also mentor junior engineers and provide technical guidance throughout the project lifecycle.

What is the difference between Sr Project Engineer vs Project Engineer?

AspectSr Project EngineerProject Engineer
CredentialsBachelor's degree in engineering, often with 5+ years experience, PMP or PE certification preferredBachelor's degree in engineering or related field, 1-3 years experience
Work EnvironmentLead project planning, coordination, and technical oversight in construction or engineering firmsAssist in project execution, support project managers, and handle technical tasks
Employer & Industry UsageUsed in construction, civil, mechanical, and electrical engineering projectsCommonly used across similar industries for entry to mid-level roles

The main difference between a Sr Project Engineer and a Project Engineer lies in experience, responsibilities, and leadership. The Sr Project Engineer typically has more years of experience, holds advanced certifications, and leads project teams, whereas the Project Engineer supports project execution under supervision. Both roles are vital in engineering projects, but the senior role involves greater technical oversight and decision-making.

What are popular job titles related to Sr Project Engineer jobs in Ontario?

For Sr Project Engineer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Sr Project Engineer jobs in Ontario look for?

The top searched job categories for Sr Project Engineer jobs in Ontario are:

What cities in Ontario are hiring for Sr Project Engineer jobs?

Cities in Ontario with the most Sr Project Engineer job openings:

Infographic showing various Sr Project Engineer job openings in Ontario as of August 2026, with employment types broken down into 85% Full Time, 11% Part Time, and 4% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution.

Senior Project Engineer

Ohsweken, ON

Full-time

Posted 2 days ago

New


Job description

Job Description

Senior Engineer (20+ Years Experience)


Reports To: Executive Management / President

Location: Ohsweken, Ontario

Employment Status: Full-Time


Position Purpose


The Senior Engineer provides strategic technical leadership, professional oversight, and expert engineering judgment across FNESL’s portfolio of infrastructure and capital projects, ensuring regulatory compliance, risk mitigation, and mentorship of technical staff.


Key Duties & Responsibilities


Technical Leadership & Oversight

  • Provide senior engineering oversight and professional sign-off
  • Review and approve designs, drawings, reports, and cost estimates
  • Ensure compliance with legislation, codes, and professional obligations
  • Act as FNESL’s senior technical authority on complex projects


Project & Client Support

  • Provide expert technical advice to leadership and clients
  • To act as a Project Engineer and/or Project Manager
  • Support project planning, budgeting, and scheduling
  • Attend meetings with First Nations leadership, regulators, and contractors
  • Conduct site visits as required


Mentorship & Organizational Support

  • Mentor junior and intermediate engineers and technologists
  • Support proposal development and technical review
  • Contribute to internal standards and quality assurance processes


Qualifications & Experience


Mandatory


  • Professional Engineer (P.Eng.) in good standing with PEO or eligible for transfer
  • 20 years of progressive engineering experience being sought.
  • Proven senior-level technical leadership and risk management experience
  • Strong knowledge of Ontario codes, standards, and regulations especially as they apply to the water and wastewater industry.
  • Must be legally eligible to work in Canada. FNESL is unable to provide immigration sponsorship for this position.


Preferred / Asset


  • Experience working with First Nations or Indigenous organizations
  • Experience in community infrastructure projects
  • Mentoring and advisory experience


Skills & Competencies


  • Advanced technical and analytical skills
  • Strong leadership and decision-making abilities
  • Excellent communication and professionalism
  • Cultural awareness and respect for Indigenous communities


Authority & Accountability


  • Responsible for technical quality, compliance, and professional judgment
  • Acts as a senior representative of FNESL in technical matters


Compensation


  • Senior-level compensation commensurate with experience