Jobs in Ontario

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

183,171 listings · 19,866 employers Counted Oct 30, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (4,721 listings), Shoppers Drug Mart (3,663 listings), Walmart Canada (2,954 listings).

Common roles: Retail sales associate, Practical nurse, Project manager.

30,208 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	15,647
CAD / year	80,000.00	12,016
USD / year	100,000.00	750
USD / hour	20.00	606
CAD / month	4,500.00	47
CAD / week	937.50	28
CAD / day	114.00	12

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 2 hours ago
RH
Product Program Manager
Robert Half
Toronto, ON
- $100,000 to $110,000 CAD / year
- Full-time
Added 2 hours ago
C
System Integrator (Renewable)
CIMA+
Guelph, ON
- $67,440 to $92,730 CAD / year
- Full-time
Added 2 hours ago
7
Store Crew
7-Eleven
Woodbridge, ON
- Internship
Added 2 hours ago
TR
Dynamics CRM Developer
Tenth Revolution Group
Ottawa, ON
- Full-time
Added 2 hours ago
HS
Quality Supervisor
HR Solutions
ON
- Full-time
Added 2 hours ago
SC
Automotive Service Technician (310S)
Stoakley-Stewart Consultants Ltd.
Burlington, ON
- Full-time
Added 2 hours ago
C
System Integrator (Renewable)
CIMA+
London, ON
- $67,440 to $92,730 CAD / year
- Full-time
Added 2 hours ago
C
Millwright / Mechanic
Cascades
Mississauga, ON
- Full-time
Added 2 hours ago
RG
Project Manager Civil
Roni Group
Vaughan, ON
- $120,000 to $150,000 CAD / year
- Full-time
Added 2 hours ago
CO
Supervisor of Workforce Planning
City of Cambridge Ontario
Cambridge, ON
- $97,048 to $118,348 CAD / year
- Full-time
Added 2 hours ago
HO
Senior Full-Stack Developer (Senior Digital Product Developer)
House of Commons of Canada Chambre des communes du Canada
Ottawa, ON
- Full-time
Added 2 hours ago
GD
We’re Expanding! Full-Time Dentist – North Bay, ON | Gateway Dental | Relocation & Accommodation Support
Gateway Dental
North Bay, ON
- Full-time
Added 2 hours ago
TH
Mental Health Clinician (Full Time) - Insight Health Solutions
Trillium Health Partners
ON
- Full-time
Added 2 hours ago
Program Manager, Product Change and Development
Westerkirk
Mississauga, ON
Added 2 hours ago
D
We’re Expanding! Full-Time Dentist – North Bay, ON | Gateway Dental | Relocation & Accommodation Support
Dentalook
North Bay, ON
- Full-time
Added 2 hours ago
KEY HOLDER
Boutique La Vie En Rose
Halton Hills, ON
Added 2 hours ago
JUNIOR ASSISTANT MANAGER
Boutique La Vie En Rose
London, ON
Added 2 hours ago
SD
Cashier, Hourly Part Time Flexible Shifts Greenlight Requisition
Shoppers Drug Mart
Midland, ON
- Part-time
Added 2 hours ago
W
(CAN) Dairy Frozen Associate (Overnight)
Walmart
Hanover, ON
- Full-time
Added 2 hours ago
EG
Manager, IT Operations
Etraveli Group
Toronto, ON
- Full-time
Added 2 hours ago
SL
Housing Finder - HART Hub
St. Leonard's
London, ON
- Full-time
Added 2 hours ago
S
CRM Analyst
Sagard
Toronto, ON
- Full-time
Added 3 hours ago
FG
Glazier Journeyman
Flynn Group of Companies
Sudbury, ON
- Full-time
Added 3 hours ago
FG
Production Roofer Foreman - Ottawa
Flynn Group of Companies
Ottawa, ON
- Full-time
Added 3 hours ago
FG
Service Roofing - Apprentice
Flynn Group of Companies
Sudbury, ON
- Full-time

UniSysTech Consulting

AI Developer

Toronto, ON, Canada
Greater Toronto and Hamilton Area, ON, Canada

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Applications open in a new tab.

Job details

Apply by: Nov 28, 2026
Experience: Advanced AI / ML Expertise: 5+ years of hands-on experience building, training, fine-tuning, and deploying machine learning models and AI applications into production.
Posting language: English
Posted: Oct 29, 2026

Original job description

Position Overview

We are seeking an experienced AI Developer (Mid to Senior Level) to lead the design, development, and deployment of enterprise-grade Artificial Intelligence and Machine Learning solutions. In this role, you will focus on building intelligent back-end systems, automated workflows, and scalable AI capabilities.

While experience with cloud automation in AWS is highly valuable, deep AI/ML expertise is the primary priority for this role. We are looking for an engineer who excels at utilizing modern AI frameworks, LLMs, and intelligent automation to solve complex back-end problems.

Key Responsibilities

AI & Machine Learning Engineering: Lead the design and implementation of production-ready AI/ML capabilities, including Generative AI models, Retrieval-Augmented Generation (RAG) architectures, and predictive solutions.
Intelligent Automations: Build automated back-end pipelines and processes that leverage AI to optimize operational workflows, data processing, and enterprise tooling.
AWS Integration & Cloud Infrastructure: Work closely with AWS services (e.g., SageMaker, Bedrock, Lambda, EventBridge) to host, automate, and scale AI-driven backend services.
Back-End API & Service Development: Architect robust, secure, and performant back-end APIs, microservices, and asynchronous event-driven systems.
MLOps & Pipeline Automation: Implement automated CI/CD workflows for model deployment, monitoring, model drift tracking, and continuous integration/delivery.
Technical Leadership & Architecture: Partner with enterprise architects, data engineers, and security teams to ensure AI systems align with governance, compliance, and enterprise risk standards.

Qualifications & Key Requirements

Must-Have Skills (Top Priority)

Advanced AI / ML Expertise: 5+ years of hands-on experience building, training, fine-tuning, and deploying machine learning models and AI applications into production.
Generative AI & Modern AI Frameworks: Proficiency with LLM orchestration (e.g., LangChain, LlamaIndex), RAG pipeline design, vector databases, and prompt engineering.
Back-End Mastery: Strong proficiency in Python (FastAPI, Flask, or async Python frameworks) and software design patterns focused entirely on backend services, APIs, and data processing.
Automation Engineering: Demonstrated experience automating complex backend tasks, data pipelines, and system workflows using AI-driven approaches.

AWS & Cloud Skills (Secondary Focus)

AWS Cloud Services: Practical experience with core AWS backend and AI infrastructure, such as AWS Bedrock, SageMaker, Lambda, API Gateway, S3, ECS, and EventBridge.
Infrastructure as Code & DevOps: Exposure to CloudFormation or Terraform, alongside standard Git-based CI/CD pipelines.

Nice-to-Have Skills

Background in large enterprise or regulated industries (e.g., Financial Services, Telecommunications).
Knowledge of Responsible AI principles, model governance, and data security standards.
Familiarity with containerization (Docker, Kubernetes/EKS).
Typescript, React, Angular and Java

Work Environment

Hybrid Model: Requirement to work 2 days per week in-office at our Downtown Toronto office, with up to 3 days remote flexibility.

Apply About employer

More about this job

Responsibilities

Design, develop, and deploy production-ready AI and machine learning solutions, including generative AI, RAG architectures, predictive models, and AI-driven backend automation. Build secure and scalable APIs and event-driven services, integrate AWS infrastructure, automate MLOps and CI/CD pipelines, and collaborate with enterprise teams on governance and compliance.

Requirements

Requires 5+ years of hands-on experience building, training, fine-tuning, and deploying AI/ML models and applications, with expertise in LLM orchestration, RAG, vector databases, and prompt engineering. Strong Python backend development and automation experience are essential; practical AWS experience is also sought, with infrastructure as code and CI/CD exposure, and enterprise or regulated-industry experience considered an advantage.

Skills

Artificial Intelligence
Machine Learning
Generative AI
Large Language Models
Retrieval-Augmented Generation
LangChain
LlamaIndex
Vector Databases
Prompt Engineering
Python
FastAPI
Backend API Development
Automation Engineering
AWS
MLOps
CI/CD

Visa sponsorship

Not detected in the job text

Keywords

Artificial Intelligence
Machine Learning
Generative AI
Large Language Models
Retrieval-Augmented Generation
LangChain
LlamaIndex
Vector Databases
Prompt Engineering
Python
FastAPI
Flask
AWS Bedrock
Amazon SageMaker
AWS Lambda
Amazon API Gateway
Amazon S3
Amazon ECS
Amazon EventBridge
MLOps
CI/CD
CloudFormation
Terraform
Git
Docker
Kubernetes
EKS
TypeScript
React
Angular

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