Jobs in Ontario

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

177,888 listings · 19,651 employers Counted Oct 28, 2026. How we count

About these jobs

Employers hiring include Loblaw Companies Limited (4,609 listings), Shoppers Drug Mart (3,580 listings), Walmart Canada (2,874 listings).

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

29,616 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	15,428
CAD / year	80,000.00	11,685
USD / year	100,000.00	729
USD / hour	20.00	599
CAD / month	4,304.00	44
CAD / week	937.50	28
CAD / day	28.00	11

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

Email me new jobs Save this search

Added 7 hours ago
B
Associate, Corporate Banking - FIG
BMO
Toronto, ON
- Full-time
Added 7 hours ago
A
Embedded Firmware Developer
Avnan
Mississauga, ON
- Temporary
Added 7 hours ago
B
Administrative Professional, Assurance
BDO
Sault Ste. Marie, ON
- Full-time
Added 7 hours ago
I(
Flight Line Crew Member
ITPS (Canada) LTD
North Bay, ON
- Full-time
Added 7 hours ago
BI
Technical Support Specialist (18-Month Maternity Leave Coverage)
Baxter International Inc.
Mississauga, ON · ON
- Full-time
Added 7 hours ago
BC
Senior Planner
Bechtel Corporation
Toronto, ON
- Full-time
Added 7 hours ago
FC
Seasonal Package Handler Non-Driver
FedEx Canada
Whitby, ON
- Temporary
Added 7 hours ago
TC
Winners/Homsense Retail Store Associate Part-time- Vaughan Mills
TJX Canada – Winners, Marshalls, HomeSense
Vaughan, ON
- Part-time
Added 7 hours ago
WC
(CAN) OMNI Customer Fulfillment Associate (LC)**PT**
Walmart Canada
Vaughan, ON
- Full-time
Added 7 hours ago
C
Yard Support/Delivery Driver- ON
Clearway
Toronto, ON · Greater Toronto Area, Ontario
- Full-time
Added 7 hours ago
YS
Kitchen Assistant (Daycare)
Yonge Street Mission
Toronto, ON
- Part-time
Added 7 hours ago
PF
Professional Services Consultant
PureFacts Financial Solutions
Toronto, ON
- $80,000 to $100,000 CAD / year
Added 7 hours ago
M
Automotive Prep Technician
Multimatic
Newmarket, ON
- Full-time
Added 7 hours ago
SC
Wireless Sales Consultant
Staples Canada
Toronto, ON
- Full-time
Added 7 hours ago
M
Program and Events Producer
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Added 7 hours ago
M
Full-Stack Software Engineer
Manulife
Toronto, ON
- Full-time
Added 7 hours ago
M
Retail Operations Specialist - Mars Canada
Mars
Bolton, ON
- Full-time
Added 7 hours ago
M
Operations & Data Analyst Co-op (8 Months)
Manulife
Toronto, ON · Waterloo, ON
- Full-time
Added 7 hours ago
Transportation planner
Kemira
Brantford, ON
Added 7 hours ago
L
Holiday Customer Service Representative (Fixed Term)
LCBO
Perth, ON
- Part-time
Added 7 hours ago
L
Holiday Customer Service Representative (Fixed Term)0303
LCBO
Chesterville, ON
- Part-time
Added 7 hours ago
B
HVAC Chiller Technician
BGIS
Hamilton, ON
- Full-time
Added 7 hours ago
Customer Service Professional
UL Solutions
Toronto, ON
Added 7 hours ago
IC
Problem Management, Lead
Interac Corp.
Toronto, ON
- Full-time
Added 7 hours ago
IC
IT Change Management, Lead
Interac Corp.
Toronto, ON
- Full-time

Epsilon Solutions Ltd.

GEN AI Developer

Mississauga, ON, Canada

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Apply by: Nov 26, 2026
Posting language: English
Posted: Oct 27, 2026

Original job description

Role Name: GEN AI Developer

Location: Mississauga, ON -Hybrid

JOB DESCRIPTION

Experienced professional with strong Python development and Generative AI expertise, especially in prompt engineering.

Key Responsibilities

Leverage GenAI to accelerate:

Requirement gathering and analysis.
Design creation (HLD/LLD).
Reverse engineering of existing applications.
Development for enterprise-scale projects.
Lead and enable development teams to effectively use GenAI tools and frameworks.
Reverse engineer application codebases (Python, Java, Angular, Mule) to auto-generate:
Architecture diagrams.
Data flow and sequence diagrams.

Accelerate design creation using GenAI:
Propose API specifications.
Apply Domain-Driven Design (DDD) patterns.

Utilize Claude Code, GitHub Copilot, and similar tools for:
Pull Request reviews.
Automated test generation.
Development, Code refactoring and optimization.

Build and deploy AI agents using LangChain, LangGraph, integrated with enterprise APIs.
Implement RAG (Retrieval-Augmented Generation) pipelines for knowledge-driven applications.
Drive prompt engineering best practices and GenAI use case adoption across teams.
Conduct workshops and training sessions for developers on GenAI tools and frameworks.
Ensure security, compliance, and responsible AI usage in all GenAI implementations.

Must-Have Skills

Strong proficiency in Python and microservice development.
Hands-on experience with Claude Code, GitHub Copilot, and prompt engineering.
Expertise in LangChain, LangGraph, LangFlow, and agent-based architectures.
Solid understanding of software design principles, DDD, and cloud-native architectures.
Experience building AI solutions integrated with enterprise APIs.

Preferred Skills

Familiarity with AWS services (Bedrock, Lambda, S3, DynamoDB, Postgres/PGVector).
Knowledge of containerization (Docker) and CI/CD pipelines.
Experience with vector databases, embedding models, and LLM fine-tuning.
Understanding of AI governance, bias mitigation, and responsible AI frameworks.
Proficiency with FastAPI, LangChain, LangGraph, Bedrock, Anthropic APIs.
Experience with observability tools for AI workflows.

Apply About employer

More about this job

Responsibilities

Use generative AI to accelerate requirements analysis, design, reverse engineering, development, code review, testing, and optimization for enterprise-scale projects. Build AI agents and RAG pipelines integrated with enterprise APIs, while enabling development teams and ensuring secure, compliant, and responsible AI use.

Requirements

The role requires strong Python and microservices experience, hands-on use of Claude Code and GitHub Copilot, and expertise in prompt engineering, LangChain, LangGraph, LangFlow, and agent-based architectures. Candidates should understand software design, Domain-Driven Design, cloud-native architectures, and enterprise API integration; AWS, containers, CI/CD, vector databases, and AI governance are preferred.

Skills

Python
Generative AI
Prompt Engineering
Microservices
Claude Code
GitHub Copilot
LangChain
LangGraph
LangFlow
Agent-Based Architectures
Domain-Driven Design
Enterprise API Integration
Retrieval-Augmented Generation
AWS Bedrock
FastAPI
Responsible AI

Visa sponsorship

Not detected in the job text

Keywords

Python
Generative AI
Prompt Engineering
Microservices
Claude Code
GitHub Copilot
LangChain
LangGraph
LangFlow
AI Agents
Retrieval-Augmented Generation
Enterprise APIs
Domain-Driven Design
Cloud-Native Architecture
AWS Bedrock
AWS Lambda
Amazon S3
DynamoDB
PostgreSQL
PGVector
Docker
CI/CD
Vector Databases
Embedding Models
LLM Fine-Tuning
FastAPI
Anthropic APIs
AI Governance
Responsible AI
Observability

Report this job