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Ai Developer Jobs in Ontario (NOW HIRING)

Arcadion

Junior AI Developer

Ottawa, ON · On-site

We are looking for a Junior AI Developer to join our in-house team at our Ottawa headquarters. This is a full-time, on-site position offering a unique opportunity to work directly with senior ...

New

Autodesk

MCP/AI Developer

Toronto, ON · On-site

CA$99K - CA$145K/yr

As an MCP/AI Developer you will build end-to-end features of that platform: MCP tools, agentic workflows, and the services behind them. You'll work hands-on across a modern, cloud-enabled web stack ...

Intact Financial

AI Developer Senior

Mississauga, ON · Hybrid

About the role We're looking for someone to join a dynamic and innovative team to build production-grade AI systems that help boost velocity across Software Engineering, Infrastructure, Security, and ...

Intact Financial

AI Developer Senior

Toronto, ON · Hybrid

About the role We're looking for someone to join a dynamic and innovative team to build production-grade AI systems that help boost velocity across Software Engineering, Infrastructure, Security, and ...

ABC Financial

Translate AI capabilities into developer workflows Show development teams how to apply AI to common engineering activities such as code generation, code review, test creation, debugging ...

ABC Fitness Solutions

Translate AI capabilities into developer workflows Show development teams how to apply AI to common engineering activities such as code generation, code review, test creation, debugging ...

Levio

AI Developer/Prompt Engineer

Toronto, ON · Hybrid

CA$100K - CA$140K/yr

The AI Developer lead the design, development, and deployment of advanced AI-enabled solutions in enterprise and cloud environments. This role combines strong software engineering discipline with ...

Varicent

Staff Gen AI Developer

Toronto, ON · On-site

CA$145K - CA$190K/yr

As our Staff Software Developer, GenAI , you'll play a critical role in building and scaling production-grade AI systems that directly impact how our customers use and experience our products. You'll ...

Varicent

Staff Gen AI Developer

Toronto, ON · On-site

As our Staff Software Developer, GenAI , you'll play a critical role in building and scaling production-grade AI systems that directly impact how our customers use and experience our products. You'll ...

Autodesk

Principal MCP/AI Developer

Toronto, ON · On-site

CA$153K - CA$224K/yr

As the Principal MCP/AI Developer, you will define and drive the technical direction of that platform - its capability/tool model, agent-orchestration architecture, trust model, and the way we ...

WSP

AI Developer (LLM & Agentic Systems)

Toronto, ON · On-site

CA$104K - CA$138K/yr

As an AI Developer (LLM & Agentic Systems), you will design and develop AI-enabled applications and intelligent systems used in client-facing projects, supporting decision-making across mining ...

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See Ontario salary details

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$123.1K

$173K

How much do ai developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for ai developer in Ontario is $123,080.00, according to ZipRecruiter salary data. Most workers in this role earn between $100,000.00 and $145,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an AI developer?

To thrive as an AI Developer, you need a solid understanding of machine learning algorithms, programming languages such as Python or Java, and a relevant degree in computer science or a related field. Familiarity with frameworks like TensorFlow or PyTorch, experience with cloud platforms, and certifications in AI or data science are common requirements. Strong analytical thinking, problem-solving abilities, and effective communication skills set top candidates apart. These skills are essential for designing accurate, efficient AI models and collaborating successfully across interdisciplinary teams.

What does an AI developer do?

An AI Developer designs, builds, and implements artificial intelligence models and algorithms to solve complex problems. They work with machine learning, deep learning, and data science technologies to develop applications such as chatbots, recommendation systems, or automation tools. AI Developers often use programming languages like Python and frameworks like TensorFlow or PyTorch. Their role involves training models, optimizing performance, and deploying AI solutions in real-world environments.

What are the most commonly searched types of Ai Developer jobs in Ontario? The most popular types of Ai Developer jobs in Ontario are:
What are popular job titles related to Ai Developer jobs in Ontario? For Ai Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Ai Developer jobs in Ontario look for? The top searched job categories for Ai Developer jobs in Ontario are:
Ai Developer jobs near you
Infographic showing various Ai Developer job openings in Ontario as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Hybrid job distribution, with an average salary of $123,080 per year, or $59.2 per hour.

Junior AI Developer

Arcadion

Ottawa, ON • On-site

Full-time

Posted yesterday

New

Job description

About Arcadion

Arcadion is a leading full-stack enterprise IT services and AI development firm headquartered in Ottawa. We specialize in delivering cutting-edge solutions across cloud infrastructure, cybersecurity, digital transformation, and AI automation. Our AI division is at the forefront of building intelligent systems, enterprise AI agents, and next-generation tools using advanced language models (LLMs), RAG pipelines, and machine learning technologies.

We are looking for a Junior AI Developer to join our in-house team at our Ottawa headquarters. This is a full-time, on-site position offering a unique opportunity to work directly with senior engineers and the Director of AI on innovative projects that span across sectors like healthcare, finance, construction, robotics, and legal tech.


Role Overview

As a Junior AI Developer, you’ll support the design, development, testing, and deployment of AI and machine learning applications. You will contribute to real-world use cases involving custom LLM integrations, automation agents, document intelligence systems, and AI-enhanced enterprise tools.

Key Responsibilities

  • Work closely with the Director of AI on the development of AI agents, copilots, and intelligent automation tools
  • Assist in building, testing, and fine-tuning large language models and retrieval-augmented generation (RAG) pipelines
  • Contribute to prompt engineering and integration of LLMs into web-based or API-driven applications
  • Support data preprocessing, embedding, and vector database structuring (e.g., Pinecone, Weaviate)
  • Write clean, testable Python code and support REST API integrations
  • Participate in QA testing, performance benchmarking, and debugging AI system behavior
  • Stay updated on emerging tools, frameworks, and trends in the AI ecosystem
  • Collaborate with cross-functional teams including DevOps, cloud engineers, and UI/UX designers

✅ Requirements

  • Degree or diploma in Computer Science, AI/ML, Data Science, Software Engineering, or related discipline
  • Foundational knowledge in machine learning and NLP principles
  • Proficiency in Python and familiarity with ML libraries like scikit-learn, PyTorch, or TensorFlow
  • Understanding of APIs, JSON, Git-based version control, and cloud fundamentals
  • Excellent problem-solving skills and attention to detail
  • Willingness to work on-site full-time in our Ottawa office (this is not a hybrid or remote role)

Bonus Skills (Assets)

  • Exposure to LLMs such as OpenAI, Claude, Mistral, or LLaMA
  • Experience with LangChain, Hugging Face Transformers, or similar frameworks
  • Basic experience with vector databases or embedding models
  • Familiarity with Azure, AWS, or GCP
  • Interest in chatbot development or knowledge-based search applications

What You’ll Gain

  • Direct mentorship from experienced AI architects and our Director of AI
  • Access to real-world enterprise projects and hands-on development with production-grade models
  • Growth path toward senior AI engineering or solution architecture roles
  • An innovative and supportive team environment inside one of Ottawa’s leading IT firms
  • Competitive compensation and performance-based opportunities

Apply Now

If you're ready to kickstart your career in AI and want to be part of a forward-thinking team building real-world applications, we’d love to meet you.