Top Jobs and Careers in Ontario

From the Great Lakes to big-city hubs and quiet towns, Ontario is a mosaic of communities and industries that shape everyday life. In Ontario's job market, you'll find Ontario jobs across tech, healthcare, manufacturing, education, and public service, with roles for students, graduates, and experienced professionals.

Ontario Jobs Market FAQ

Currently, there are 6,792 active job listings in Ontario.

The estimated salary range for jobs in Ontario is: 52,610 - 157,209 per year.

Leading employers currently posting jobs include Loblaw Companies Limited, Scotiabank, Walmart Canada.

You can find more jobs in these top hiring cities in Ontario: Toronto, Mississauga, Ottawa.

Browse Jobs in all Cities in Ontario

Toronto 1447
Mississauga 548
Ottawa 505
Hamilton 245
London 244
Markham 223
Kitchener 186
Brampton 182
Cambridge 164
Oakville 157
Guelph 154
Burlington 144

Current Job Listings in Ontario

25OCT83 - Executive Assistant to the Superintendent of Education - Guelph Board Office

Upper Grand District School Board, Guelph, ON
CA$32.72 - CA$39.9 per hour
9 minutes ago
Job Code:25OCT83 Office, Clerical, Technical CAREER OPPORTUNITY: EXECUTIVE ASSISTANT TO THE SUPERINTENDENT OF EDUCATION ABOUT THE UPPER GRAND DISTRICT SCHOOL BOARD (UGDSB) The UGDSB employs a team of approximately 4,000 dedicated staff who serve more than 35,000 students attending a...

Custodian Project Team (CU-64)

Simcoe County District School Board, Barrie, ON
CA$26.76 - CA$27.98 per hour
2 hours ago
CUSTODIAN PROJECT TEAM Reporting to the Regional Operations Supervisor for an assigned area, the Custodian – Project team will be responsible for identifying and sharing best practices on a team and / or day shift cleaning, train other custodians on...

Custodian (CU-66)

Simcoe County District School Board, Barrie, ON
CA$26.76 - CA$27.98 per hour
2 hours ago
CUSTODIAL VACANCY Status: Permanent Hours: 8 hours per day ; 40 hours per week Shift: As required Posting #: CU-66 Qualifications and Skills Required: 1. Knowledge of cleaning methods, materials, and equipment. 2. Ability to perform heavy physical tasks. 3....

ECE - Assistant Director - Area 13

PLASP Child Care Services, Mississauga, ON
CA$23.74 per hour
3 hours ago
Location: Mineola PS Address: 145 Windy Oaks Drive, Mississauga, ON, L5G 1Z4 Component: Before School & After School - School Age Children Total Hours Per Day: 5 (Split Shift) Education: One of the following is required: Registration with the College...

PERMITTING LEAD - HAMMOND REEF PROJECT

Agnico-Eagle Mines Limited, Timmins, ON
4 hours ago
PERMITTING LEAD - HAMMOND REEF PROJECT ONT00053 WHAT DOES AGNICO EAGLE VALUE? At Agnico Eagle, our values never waver. We believe in trust, respect, equity, family and responsibility. Why? Because they express who we are, and they have helped us...

General Maintenance Worker/Grounds Keeper (25-63-RFH-63)

Northern College of Applied Arts and Technology, Timmins, ON
CA$29.83 - CA$34.42 per hour
4 hours ago
Support Staff Job Location Timmins Job Features Job Category Full-Time Competition # 25-63-RFH-63 Closing Date December 16, 2025 Effective Date Immediately Classification Support Staff, Payband E Division Internal/External Salary Range $29.83 to $34.42 Starting Salary $29.83 Hours of Work 40...

Manager, Regional Internal Audit Team - Contrat

York Catholic District School Board, Aurora, ON
CA$129,821 - CA$153,154 per year
5 hours ago
YORK CATHOLIC DISTRICT SCHOOL BOARD Invites applications for the position of: Manager, Regional Internal Audit Team Exempt Level 7A ( Salary - $129,821 - $153,154 per annum) 1 Year Contract (February 2, 2026 – January 29, 2027) Position Summary: Under...

Temporary Secretary (C)

Waterloo Region District School Board, Cambridge, ON
5 hours ago
TEMPORARY SECRETARY (C) Glenview Park Secondary School Educational Services Applicants will be considered in the following order: 1) Qualified permanent ESS/OSSTF Bargaining Unit employees. 2) Qualified probationary, temporary and Temporary Hourly Rated (THR) ESS/OSSTF employees. 3) Qualified external applicants (includes...

Solid Waste Coordinator

HDR, Richmond Hill, ON
5 hours ago
Solid Waste Coordinator - (189334) At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to...

Export Compliance Specialist

Celestica, Newmarket, ON
7 hours ago
Req ID: 130744 Remote Position: No Region: Americas Country: Canada State/Province: Ontario City: Newmarket Summary This position is the Designated Official Role for Celestica Newmarket site. The chosen candidate will be nominated (to the Canadian Government - Controlled Goods Directorate)...

English as a Second Language Instructor - Term Assignment

Ottawa Catholic School Board, Kanata, ON
CA$43.22 per hour
7 hours ago
Adult English as a Second Language (ESL) Instructor - Term Assignment Continuing and Community Education OPSEU 423 Why Work With The Ottawa Catholic School Board: The OCSB proudly serves over 50,000 students in 91 schools. We offer an education that...

Manager, Digital Strategy, Product Management & Architecture

Halton Region, Oakville, ON
CA$130,631 - CA$163,276 per year
7 hours ago
Halton Region is committed to fostering a diverse, inclusive, and equitable workplace that reflects the communities we serve. We value, welcome and respect the unique perspectives and contributions of all individuals. We encourage applications from Indigenous Peoples (First Nation, Métis,...

Temporary Analyst - Server & Application Support - JWS (35hrs)

Halton District School Board, Burlington, ON
CA$42.52 - CA$50.71 per hour
7 hours ago
M.A.S.S. NOTICE OF TEMPORARY VACANCY Position: Analyst - Server & Application Support Salary Range: Band 5: $ 42.52 - $ 50.71 per hour + 4% vacation pay Location: Information Services, J. W. Singleton Education Centre Work Schedule: 35 hours/week, 12...

ECE Permanent - BASP Split Shift

Halton District School Board, Burlington, ON
7 hours ago
The vacancies listed below are available to Supply Early Childhood Educators Permanent Full-Time Position: Before and After School Program: Designated Early Childhood Education Salary Range : In accordance with Collective Agreement Location: Lakeshore Public School Cedar Ridge Public School Central...

Procurement Intern, On-Site (1 Year Full-Time Temporary Contract)

Liebherr-Canada Ltd., Burlington, ON
7 hours ago
Launch Your Career in Procurement With Hands-On Experience! As a Procurement Intern, you’ll support essential administrative activities—from supplier outreach, assessments, and competitive sourcing to compiling data analytics, maintaining accurate documentation, and assisting with contract reviews. You’ll also help roll out...

J202512005 Sales Development Representative (Open)

Quadient, Markham, ON
7 hours ago
Sales Development Representative (Hybrid – 3 Days in Markham Office) We’re looking for Sales Development Representatives (SDRs) to join our growing team! This is a fantastic opportunity to kick-start your sales career while working with innovative products that deliver real...

Associate Director, Development, Faculty of Social Sciences

McMaster University, Hamilton, ON
CA$101,466 - CA$152,200 per year
7 hours ago
Regular/Temporary Regular Job Title Associate Director, Development, Faculty of Social Sciences Job ID 73215 Location Central Campus Open Date 12/03/2025 Job Type Continuing Close Date 01/07/2026 Employee Group TMG Favorite Job Department UA PanUni Adv(Faculties-Units) Salary Grade/Band Band M Salary...

Assistant General Manager

Boston Pizza International, Inc., Cobourg, ON
CA$20 - CA$24 per hour
8 hours ago
Assistant General Manager (AGM) Assistant General Managers at Canada's leading casual dining restaurant, Boston Pizza, oversees the daily operations of the Restaurant. This includes the training, development, staffing, scheduling and performance management of the Front of House team members. The...

Custodian Project Team (CU-62)

Simcoe County District School Board, Midland, ON
CA$26.76 - CA$27.98 per hour
8 hours ago
CUSTODIAN PROJECT TEAM Reporting to the Regional Operations Supervisor for an assigned area, the Custodian – Project team will be responsible for identifying and sharing best practices on a team and / or day shift cleaning, train other custodians on...

Valuations, Complex Financial Instruments Manager

PwC Canada, Toronto, ON
8 hours ago
At PwC, our people in deals focus on providing strategic advice and support to clients in areas such as mergers and acquisitions, divestitures, and restructuring. They help clients navigate complex transactions and maximise value in their business deals.    In deal...