Ajax On Supervisor Jobs – 1212 Openings This Week

Assistant Project Leader
Ontario Power Generation —Pickering, ON
- $1,664.34–$2,663.56 a week
- Full-time
- Engineering
- Microsoft Office
- Finance
7d
Account Manager (Outside Sales - Auction Industry)
Bryan's Auction Services Ltd —Pickering, ON
- $60,000–$75,000 a year
- Full-time
- CRM software
- English
- Business development
- Wellness program
- Mileage reimbursement
Quick apply
Landscape Maintenance Crew Leader
Zylstra Landscape Services Inc —Whitby, ON
- $19–$25 an hour
- Full-time
- Maintenance
- Supervising experience
- Driving
Quick apply
Office Manager / Bookkeeper
Horn IT Solutions Inc. —Whitby, ON
- $75,000–$85,000 a year
- Full-time
- Hybrid work
- QuickBooks
- Organizational skills
- Contracts
- Dental care
- Paid time off
Quick apply
Residential Construction Project Manager – Own the Project, Lead the Outcome
Visture Property Group —Oshawa, ON
- $80,000–$115,000 a year
- Full-time
- English
- Quality Control
- Budgeting
- Wellness program
Quick apply
Experienced HONDA Dealership F & l Manager
Roadsport Honda —Scarborough, ON
- $120,000–$250,000 a year
- Full-time
- Spanish
- Sales
- English
- Store discount
- Disability insurance
Quick apply
Pre-Owned Sales Manager
Lakeridge Auto Gallery —Ajax, ON
- $100,000–$150,000 a year
- Full-time
- Inventory management
- Customer service
- In-person
- Disability insurance
- Dental care
Quick apply
13d
Lead Hand Mechanic
The Miller Group —Pickering, ON
- $46–$48 an hour
- Weekends as needed
- Maintenance
- High school diploma or GED
- Electrical experience
- Wellness program
- Disability insurance
Quick apply
Territory Development Manager
Autolux Ltd Rapid City Transport —Pickering, ON
- $80,000–$145,000 a year
- Full-time
- CRM software
- Microsoft Office
- Business development
Quick apply
7d
Automotive Parts Manager
Scarsview Chrysler Dodge Jeep —Scarborough, ON
- $45,000–$80,000 a year
- Full-time
- Inventory management
- Customer service
- In-person
- Store discount
- Dental care
Quick apply
7d
Production / Andon Leader
Confidential —Markham, ON
- From $60,000 a year
- Full-time
- AutoCAD
- Engineering
- Microsoft Office
Quick apply
Full-Time Pharmacy Manager
Whole Health Pharmacy —Oshawa, ON
- $110,000 a year
- Full-time
- Medication administration
- Customer service
- Continuous improvement
- Profit sharing
- Dental care
Quick apply
Customer Service Manager
EDAC, Inc. —Markham, ON
- $85,000–$95,000 a year
- 8 hour shift
- Microsoft Powerpoint
- Microsoft Word
- Heavy lifting
- Profit sharing
- Disability insurance
Quick apply
Transmission Line Engineering Team Lead
Stantec —Markham, ON
- Temporary
- Hybrid work
- Project management
- Continuous improvement
- Quality Control
- Wellness program
- Employee stock purchase plan
Department Manager, Food Services- Northern Canada 16175321
Northern / NorthMart —Ontario
- Full-time
- Microsoft Excel
- Microsoft Outlook
- Sales
- Relocation assistance
Quick apply
Department Manager, Grocery - Northern Ontario 15887540
Northern / NorthMart —Ontario
- $48,450–$65,000 a year
- Full-time
- Microsoft Outlook
- Sales
- Merchandising
Quick apply
Bilingual - RMA Team Leader(Mandarin&English)
Advanced Skytech Canada Ltd. —Markham, ON
- $20–$23 an hour
- Full-time
- Inventory control
- ERP systems
- English
- Designated paid holidays
- Dental care
Quick apply
Project Manager,Estimator- Construction
Smid Construction Ltd —Ajax, ON
- $70,000–$100,000 a year
- Full-time
- CAD
- Team management
- Contracts
- Dental care
- Vision care
Quick apply
Project Manager
Allied Technical Solutions —Scarborough, ON
- $75,000–$100,000 a year
- Full-time
- Computer Science
- PMP
- Engineering
- Dental care
- Paid time off
Quick apply
Manager, Tax and Accounting
Freeman & Lourenco LLP —Oshawa, ON
- $90,000–$120,000 a year
- Full-time
- Microsoft Word
- Research
- Analysis skills
- Dental care
- Vision care
Quick apply

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Assistant Project Leader

Ontario Power Generation -
Pickering, ON

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Job details

Full-time
$1,664.34–$2,663.56 a week
7 days ago

Qualifications

Cost management
Contract management
Power BI
Engineering
Cost control
Technical support
Microsoft Office
Finance
Construction progress reporting
Bachelor's
Construction budget and schedule tracking
Risk management
Contracts
Cost estimates
Business
Project management experience
Communication skills
Team coordination
Project progress tracking
Analytics

Full job description

Posting Start Date: 27/08/2026

Posting End Date: 11/09/2026

Status: Regular

Number of Openings: 3

Education Level: 4 year university degree

Base Location: 1675 Montgomery Park Road, Pickering, Ontario L1V 2R5

Shift: Days

Travel Required: 10%

Salary Range: $1,664.34 - $2,663.56 per week

Electrify your career and help build a brighter tomorrow.

Every generation has a challenge that defines them. At OPG, we are calling on all innovators, disruptors, thought leaders and change-makers. Join us as we work to electrify life in one generation and build a sustainable future powered by our electricity, our ideas, and our people. Join OPG and make history.

Whether you work in the skilled trades or are a business professional, a career at OPG is an opportunity to electrify your life on - and off - the job.

Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Assistant Project Leader.

Job Overview

Ontario Power Generation (OPG) is looking for a dynamic, strategic and results-driven professional to join our team in the role of Assistand Project Leader.

Reporting to the Manager, Projects, this position is responsible to support the successful delivery of assigned projects within multidisciplinary portfolios by assisting with project organization, coordination, execution, and documentation. Working under the direction of the Supervisor or delegate, you will provide technical support to matrix project teams while helping ensure Project Management and Contract Management governance requirements are followed.

Key Accountabilities

Support the coordination and control of assigned projects or project packages through defined stages of project management, in alignment with established Project Management governance.
Assist with the implementation of approved project management processes, including phase-gating, integration, scope, schedule, cost, change control, estimating, communications, reporting, and risk management.
Support the planning and delivery of engineering, procurement, and construction activities to help ensure project objectives are achieved within safety, quality, budget, and schedule targets.
Assist in preparing business case submissions, project approval materials, funding requests, planning inputs, and related documentation for senior management, the Executive Office, and the Board of Directors.
Monitor and report on project or work package performance, including cost, schedule, variances, risks, issues, changes, corrective actions, and progress against project commitments.
Maintain effective communication and coordination with internal teams, field construction forces, operations, contractors, suppliers, regulatory bodies, agencies, and other stakeholders to support project objectives.
Support project meetings, documentation, turnover activities, and deficiency tracking to ensure project information is complete, accurate, and aligned with process requirements.
Visit project sites, manufacturers, and suppliers as required, while maintaining awareness of applicable procedures, project management practices, construction methods, and industry advancements to support effective project execution.

Qualifications

Completion of a four-year university degree, preferably in Engineering, finance, business or economics
Minimum of two years of related experience supporting project management, project controls, or project delivery activities.
Strong understanding of project controls principles, including scheduling, cost management, risk management, resource planning, and performance tracking.
Experience reviewing project requirements and plans, preparing cost estimates, supporting request for proposal processes, participating in contract bidding and award activities, and contributing to projects through execution and close-out.
Proficiency with Microsoft Office and Power BI, including experience developing, maintaining, and analyzing dashboards and project performance reports.
Ability to analyze project data, identify trends, assess performance against key metrics, and communicate insights to support decision-making.
Strong problem-solving, organizational, communication, and interpersonal skills, with the ability to manage priorities in a fast-paced project environment.
Demonstrated ability to work effectively in a team environment and collaborate with internal and external stakeholders to support successful project outcomes.

The successful candidate will exhibit uncompromising integrity and commitment to upholding corporate values, and the OPG Code of Business Conduct.

OPG is committed to fostering an inclusive, equitable, and accessible environment. If you require accommodation during the selection process, please contact [email protected].

What makes a career at OPG different?

With operations across Ontario, OPG is one of the most diverse power producers in North America. As the largest generator in Ontario, we meet approximately 50% of the province’s electricity needs, largely from low-carbon sources like nuclear and hydro.

As we work to achieve our vision of Electrifying life in one generation, OPG and our family of companies are also helping advance the development of new low-carbon technologies such as Small Modular Reactors (SMRs), refurbishment projects, and electrification initiatives to help power the growing demands of a growing economy. Join OPG and make history.

The Darlington New Nuclear Project is leading the way in the advancement of Small Modular Reactor (SMR) technology in Canada – the future of nuclear power generation! Using new and innovative technologies such as small modular reactors, hydrogen and battery storage, while expanding our hydroelectric and nuclear portfolios, we are changing the electricity landscape in Ontario.

Important Information

The base salary range considers many factors including, but not limited to experience, education, and training, including any collective agreement requirements for union represented positions. It is not typical for the salary to be offered near the top of the range, and salary is dependent on numerous factors. For management roles, the base salary range does not represent the total compensation package. The total compensation package for regular full-time management roles includes pay-for-performance programs for annual and medium time periods. Maintaining a high-performance culture and excellence is a core expectation of every member of our leadership team and is rewarded through the established compensation framework.

OPG is committed to employment equity. As such, we encourage applicants from equity-seeking communities (Indigenous Peoples, racialized persons, persons with disabilities, and women). We strongly believe that alleviating the under-representation of equity-seeking individuals will create a stronger OPG team and allow us to better serve the needs of our diverse communities.

In order to fulfill the above-mentioned purpose, priority in hiring may be given to qualified persons who self-identify as a member of equity-seeking groups as identified in the application process. This initiative constitutes a special program under the Human Rights Code/Canadian Human Rights Act.

All job postings at OPG are to fill existing vacancies within our organization.

OPG may use artificial intelligence (AI) tools as part of the applicant screening process. However, applications will also be reviewed by a member of our Recruitment team to ensure a fair and thorough assessment.

Please submit your application online at https://jobs.opg.com/. OPG thanks all those who apply; however, only candidates considered for an interview will be contacted.

Apply Now

Refine Your Search

supervisor jobs in ajax on

Assistant Project Leader

Account Manager (Outside Sales - Auction Industry)

Landscape Maintenance Crew Leader

Office Manager / Bookkeeper

Residential Construction Project Manager – Own the Project, Lead the Outcome

Experienced HONDA Dealership F & l Manager

Pre-Owned Sales Manager

Lead Hand Mechanic

Territory Development Manager

Automotive Parts Manager

Production / Andon Leader

Full-Time Pharmacy Manager

Customer Service Manager

Transmission Line Engineering Team Lead

Department Manager, Food Services- Northern Canada 16175321

Department Manager, Grocery - Northern Ontario 15887540

Bilingual - RMA Team Leader(Mandarin&English)

Project Manager,Estimator- Construction

Project Manager

Manager, Tax and Accounting

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