Jobs in Ontario (222,001 jobs)

Jobs across Ontario, Canada. Choose a city or town to search nearby.

222,001 listings · 21,687 employers Counted Nov 11, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (5,608 listings), Shoppers Drug Mart (4,388 listings), Walmart Canada (3,722 listings).

Common roles: Retail sales associate, Practical nurse, Registered nurse.

35,863 of these listings include employer-provided pay. Open a job to see its currency and pay period.

Advertised starting pay
Pay period	Median starting pay	Listings
CAD / hour	23.00	19,180
CAD / year	80,000.00	15,295
USD / year	155,000.00	87
CAD / month	4,000.00	70
CAD / week	1,500.00	50
CAD / day	120.50	24
USD / hour	19.75	14

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Workplace classifications: 0% remote, 17% hybrid, 82% on-site, 0% not specified. Hybrid and on-site classifications may be inferred from descriptions. Check the original ad.

Based on the dated count above. Listings can change. How we count

Jobs in Ontario

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Added 1 hour ago
FS
Security Agent
Four Seasons Hotels and Resorts
Toronto, ON
- Full-time
Successful candidates must possess legal work authorization in Canada
Added 1 hour ago
E
Scheduling and Attendance Coordinator (SAC) - Full-Time (FT) - Countryside
Extendicare
Sudbury, ON
- Full-time
Added 1 hour ago
D
Lab Assistant
Dynacare
Ottawa, ON · Renfrew, ON · Carleton Place, ON · Arnprior, ON · Barry's Bay, ON
- Full-time
Shift: Day Shifts, Monday – Saturday, between the hours of 6:45 am - 5:30 pm
Added 1 hour ago
CI
Bilingual French/English Learning & Development Specialist (Contract)
CoreFactor Inc.
ON · Montreal North South, Ontario
- Contract
This position is hybrid and will require the successful consultant to be onsite four (4) days per week in the Montreal region · Must have strong internal consulting, change management, and indirect influencing skills
Added 1 hour ago
CI
Manager, Cyber Security Governance, Rish & Compliance (Permanent)
CoreFactor Inc.
ON · Etobicoke Northwest (Clairville / Humberwood / Woodbine Downs / West Humber / Kipling Heights / Rexdale / Elms / Tandridge / Old Rexdale), Ontario
- Full-time
This position is hybrid and will require the successful incumbent to go into the office two (2) days per week
Added 1 hour ago
BB
Lead, Partnerships
Bond Brand Loyalty
Toronto, ON
- $89,000 to $118,000 CAD / year
Added 1 hour ago
BT
Cross-Border Midwest Short-Haul Class 1/AZ Driver - Wednesday Thunder Bay Schedule
Bison Transport
Mississauga, ON
- Full-time
Must have a valid Class 1/AZ license
Added 1 hour ago
Pricing & Monetization Associate
MongoDB
Toronto, ON
This role is a hybrid / in-office role, with approximately three days per week in our New York City Office
Added 1 hour ago
PC
Indirect Tax, Recovery Data Analytics
Pwc Canada
Toronto, ON
- Full-time
Added 1 hour ago
BC
Forward Deployed AI Engineer, Canada - BCG X
Boston Consulting Group
Toronto, ON
- Full-time
Added 1 hour ago
WE
Principal Engineer, Mechanical Systems & Equipment
Westinghouse Electric Company
Kitchener, ON
- Full-time
Employees working in hybrid roles are expected to work onsite at our Kitchener, Ontario office 2 days per week
Added 1 hour ago
SR
Registered Massage Therapist
Spark Rehabilitation Inc.
Sault Ste. Marie, ON
- Full-time
Added 1 hour ago
LH
Registered Massage Therapist
Lifemark Health Group
Brampton, ON
- $29.76 to $49.6 CAD / hour
- Full-time
Added 1 hour ago
LH
Registered Massage Therapist
Lifemark Health Group
Toronto, ON
- $61,901 to $90,788 CAD / year
- Full-time
Added 1 hour ago
RM
Occupational Therapist
Ross Memorial Hospital
Kawartha Lakes, ON
- Full-time
Added 1 hour ago
RM
Occupational Therapist
Ross Memorial Hospital
Kawartha Lakes, ON
- Full-time
Must have a valid driver’s license and a reliable vehicle to provide patient care / services off-site · Currently must be available to work day shift Monday to Sunday
Added 1 hour ago
LH
Occupational Therapist
Lifemark Health Group
Hamilton, ON
- $69,826 to $102,411 CAD / year
- Full-time
Added 1 hour ago
LH
Chiropractor
Lifemark Health Group
Toronto, ON
- $80,777 to $118,473 CAD / year
- Full-time
Added 1 hour ago
LH
Physiotherapist
Lifemark Health Group
Toronto, ON
- $76,783 to $112,615 CAD / year
- Part-time
Added 1 hour ago
LH
Chiropractor
Lifemark Health Group
Toronto, ON
- $80,777 to $118,473 CAD / year
- Full-time
Added 1 hour ago
BC
Quality and Patient Safety Consultant
Brant Community Healthcare System
Brantford, ON
- Full-time
Added 1 hour ago
BC
Anesthesia Assistant
Brant Community Healthcare System
Brantford, ON
- Full-time
Current Basic Cardiac Life Support (BCLS) certification required
Added 1 hour ago
BC
Ultrasound Technologist
Brant Community Healthcare System
Brantford, ON
- Full-time
Added 1 hour ago
BC
Registered Practical Nurse - Cardiology/Telemetry
Brant Community Healthcare System
Brantford, ON
- Full-time
Added 1 hour ago
BC
Registered Practical Nurse - Operating Room
Brant Community Healthcare System
Brantford, ON
- Full-time

S M Software Solutions Inc

RQ11580 – Software Developer – Senior (Onsite)

Toronto, ON, Canada

Internship

Apply on LinkedIn About employer

Applications open in a new tab.

Job details

Job type: Internship
Apply by: Dec 10, 2026
Posting language: English
Posted: Nov 10, 2026

Original job description

Client: Ministry of Public and Business Service Delivery and Procurement – RQ11580

We are seeking a Senior Software Developer – Data Science & AI/ML to support the Government of Ontario's large-scale Data & AI transformation initiative. The ideal candidate will have a background in Computer Science, Data Science, or Artificial Intelligence/Machine Learning (AI/ML), along with hands-on familiarity with Python, machine learning libraries, Large Language Model (LLM) frameworks, and cloud-based machine learning environments.

The successful candidate will support inference execution and monitoring, pipeline and evaluation activities, data preparation, experimentation, and performance tracking using technologies such as Databricks, MLflow, DSPy, LangChain, Hugging Face, and other equivalent frameworks.

Role Snapshot

Job Title: RQ11580 – Software Developer – Senior
Client: Ministry of Public and Business Service Delivery and Procurement
Work Location: 222 Jarvis Street, Toronto, Ontario, Canada
Work Arrangement: Onsite – 5 Days per Week
Estimated Start Date: September 10, 2026
Estimated End Date: March 31, 2027
Business Days: 152.00
Extension: Probable after the initial mandate
Hours: 7.25 hours per day
Security Level: No Clearance Required

Must Have

Background in Computer Science, Data Science, or AI/ML (students or recent graduates are also welcome).
Familiarity with Python and libraries such as:
- pandas
- scikit-learn
- PyTorch
Exposure to Large Language Model (LLM) frameworks, including:
- DSPy
- LangChain
- Hugging Face
- Equivalent frameworks
Comfortable working with Databricks, MLflow, or other cloud-based machine learning environments.
Detail-oriented with strong organizational skills for tracking experiments.

Description

The Government of Ontario is embarking on a large Data & AI transformation initiative. Core to the transformation is the enablement of the Ontario Data Platform (ODP), which is being developed as the enterprise technology ecosystem for everything Data & AI.

ODP is a modern ecosystem of data solutions consisting of data ingestion technologies, storage, processing, and visualization, as well as solutions related to data governance, quality, marketplace, etc.

ODP will initially serve all internal government clusters, ministries, and program areas, but will also support external agencies in the future.

We are looking for a Data Scientist to support various initiatives related to the platform, as well as the execution of use cases to support the needs of various businesses within the government.

Key Responsibilities

Run and Monitor Inferences
Execute batch inference jobs on Databricks and other environments.
Troubleshoot inference issues, log results, and escalate model anomalies.
Pipeline and Evaluation Support
Assist with running DSPy pipelines and loading custom models/configurations.
Support evaluation runs using internal metrics.
Track and summarize performance metrics for inference experiments.
Data Handling and Experimentation
Help prepare and clean legal text datasets for inference and evaluation.
Annotate outputs to support error analysis and benchmarking.
Maintain reproducible scripts and notebooks for inference runs.

Experience And Skill Set Requirements

The experience and skill set requirements are divided into the following categories:

Technical Skills - 50%
Familiarity with Python programming and machine learning libraries, including pandas, scikit-learn, and PyTorch.
Understanding of Computer Science, Data Science, or AI/ML concepts.
Ability to execute, monitor, and troubleshoot inference jobs.
Experience or exposure to cloud-based machine learning environments.
Ability to prepare, clean, and handle datasets for inference and evaluation.
Ability to maintain reproducible scripts and notebooks for experimentation.
Strong organizational and analytical skills for tracking experiments and performance metrics.
LLM Frameworks - 25%
Exposure to Large Language Model (LLM) frameworks such as DSPy, LangChain, Hugging Face, or equivalent.
Ability to assist with running DSPy pipelines.
Experience or familiarity with loading custom models and configurations.
Ability to support evaluation runs using internal metrics.
Ability to track, analyze, and summarize performance metrics for inference experiments.
Ability to annotate outputs to support error analysis and benchmarking.
Databricks/MLflow - 25%
Comfortable working with Databricks and MLflow or other cloud-based machine learning environments.
Ability to execute batch inference jobs on Databricks and other environments.
Experience or familiarity with troubleshooting inference issues and logging results.
Ability to monitor model performance and escalate model anomalies.
Ability to support machine learning pipelines, inference runs, and experimentation activities.

How to Apply

If you are interested and your profile matches the requirements, kindly send the following mandatory documents to hrsmss@smsoftconsulting.com by Thursday, November 12, 2026, at 10:00 AM EST.

Mandatory Documents

Updated Resume in Word format (Mandatory)
References (Mandatory)
Expected Hourly Rate (Mandatory)
Visa Status (Mandatory)
LinkedIn ID (Mandatory)

Without the mandatory documents, we cannot submit a candidate.

WhatsApp Group

For daily job updates, you can also join our WhatsApp group using the link below:

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Additional Information

Onsite Requirement: 5 days per week.

Email is the best way to reach us.

You have received this message either as a result of contacting our company to express interest in employment or as a result of posting your resume in a location that can be accessed by recruiters or HR specialists, which suggests an interest in being contacted about employment opportunities.

Apply on LinkedIn About employer

More about this job

Responsibilities

Run and monitor batch inference jobs, troubleshoot issues, record results, and escalate model anomalies across Databricks and other machine learning environments. Support LLM pipelines and evaluations, prepare and annotate datasets, and maintain reproducible scripts while tracking experiment performance.

Requirements

Candidates should have a background in Computer Science, Data Science, or AI/ML, with familiarity in Python and libraries such as pandas, scikit-learn, and PyTorch. They should have exposure to LLM frameworks and cloud-based machine learning environments, plus strong organizational and analytical skills for experiments and performance metrics.

Skills

Python
Pandas
Scikit-Learn
PyTorch
Machine Learning
Large Language Models
DSPy
LangChain
Hugging Face
Databricks
MLflow
Inference Monitoring
Data Preparation
Model Evaluation
Experiment Tracking
Performance Analysis

Visa sponsorship

Not detected in the job text

Keywords

Python
Pandas
Scikit-Learn
PyTorch
Computer Science
Data Science
Artificial Intelligence
Machine Learning
Large Language Models
DSPy
LangChain
Hugging Face
Databricks
MLflow
Cloud Machine Learning
Batch Inference
Inference Monitoring
Machine Learning Pipelines
Model Evaluation
Performance Metrics
Data Preparation
Dataset Annotation
Experiment Tracking
Reproducible Notebooks
Error Analysis
Benchmarking
Ontario Data Platform
Data Governance
Data Quality

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Work requirements

Jobs in Ontario