https://frontierroles.com/ai-jobs-toronto/ AI engineering roles in Toronto, Canada — LLM apps, RAG, agents, evals and inference. Pulled from company career sites, never scraped aggregators. en Sat, 01 Aug 2026 10:56:07 GMT https://frontierroles.com/jobs/capitalone-wd12-capital-one-principal-associate-data-scientist-machine-learning-8e4fd2/ https://frontierroles.com/jobs/capitalone-wd12-capital-one-principal-associate-data-scientist-machine-learning-8e4fd2/ Capital One · Toronto, ON · On-site · $134k–153k/yr · Skills: TensorFlow, AWS, Python, Go Fri, 31 Jul 2026 00:00:00 GMT core_ml cloud language https://frontierroles.com/jobs/waabi-senior-staff-research-engineer-simulation-assets-content-systems-5ffa61/ https://frontierroles.com/jobs/waabi-senior-staff-research-engineer-simulation-assets-content-systems-5ffa61/ Waabi · Toronto, ON · Hybrid Thu, 30 Jul 2026 20:59:08 GMT https://frontierroles.com/jobs/decodahealth-forward-deployed-engineer-0315c5/ https://frontierroles.com/jobs/decodahealth-forward-deployed-engineer-0315c5/ Decoda Health · Toronto Office · On-site · $100k–140k/yr · Skills: Tool use, Eval harnesses, Python, TypeScript Thu, 30 Jul 2026 15:53:08 GMT agents evals language https://frontierroles.com/jobs/mastercard-wd1-corporatecareers-principal-data-scientist-639f91/ https://frontierroles.com/jobs/mastercard-wd1-corporatecareers-principal-data-scientist-639f91/ Mastercard · Toronto, Canada (Ethoca) · On-site · CAD 154k–247k/yr · Skills: Multi-agent, PyTorch, TensorFlow, NLP, Computer vision, Azure ML Thu, 30 Jul 2026 00:00:00 GMT agents core_ml mlops cloud language https://frontierroles.com/jobs/autodesk-wd1-ext-senior-ai-ml-engineer-autocad-civil-3d-4ab73a/ https://frontierroles.com/jobs/autodesk-wd1-ext-senior-ai-ml-engineer-autocad-civil-3d-4ab73a/ Autodesk · Toronto, ON, CAN · On-site · CAD 123k–180k/yr · Skills: RAG, Python, TypeScript, JavaScript, Go, C++ Wed, 29 Jul 2026 00:00:00 GMT rag language https://frontierroles.com/jobs/cerebras-staff-software-engineer-gpu-inference-677a78/ https://frontierroles.com/jobs/cerebras-staff-software-engineer-gpu-inference-677a78/ Cerebras · Toronto Office · Hybrid · Skills: vLLM, Orchestration, GPU, Triton, TensorRT, Quantization Tue, 28 Jul 2026 15:19:52 GMT llm agents inference core_ml mlops language https://frontierroles.com/jobs/autodesk-wd1-ext-principal-machine-learning-developer-ai-ml-platform-d72c59/ https://frontierroles.com/jobs/autodesk-wd1-ext-principal-machine-learning-developer-ai-ml-platform-d72c59/ Autodesk · Toronto, ON, CAN · On-site · $153k–224k/yr Fri, 24 Jul 2026 00:00:00 GMT https://frontierroles.com/jobs/decagon-customer-engineer-agent-builder-spanish-speaking-3a193b/ https://frontierroles.com/jobs/decagon-customer-engineer-agent-builder-spanish-speaking-3a193b/ Decagon · Toronto · On-site · $150k–200k/yr · Skills: Go Tue, 21 Jul 2026 17:34:29 GMT language https://frontierroles.com/jobs/stripe-machine-learning-engineer-7fd6c2/ https://frontierroles.com/jobs/stripe-machine-learning-engineer-7fd6c2/ Stripe · Toronto · On-site Fri, 10 Jul 2026 21:00:11 GMT https://frontierroles.com/jobs/servicenow-senior-applied-research-scientist-90ca50/ https://frontierroles.com/jobs/servicenow-senior-applied-research-scientist-90ca50/ ServiceNow · Toronto, Ontario, Canada · Hybrid · Skills: LangChain, LlamaIndex, Multi-agent, Orchestration, MCP, Eval harnesses Fri, 10 Jul 2026 14:05:26 GMT llm agents evals https://frontierroles.com/jobs/autodesk-wd1-ext-machine-learning-engineer-3d-geometry-multimodal-ai-toronto-canada-178d79/ https://frontierroles.com/jobs/autodesk-wd1-ext-machine-learning-engineer-3d-geometry-multimodal-ai-toronto-canada-178d79/ Autodesk · Toronto, ON, CAN · On-site · Skills: Hugging Face, PyTorch, Deep learning, Ray, AWS, Azure Thu, 09 Jul 2026 00:00:00 GMT llm core_ml mlops cloud https://frontierroles.com/jobs/braze-senior-software-engineer-i-ml-2a6bb9/ https://frontierroles.com/jobs/braze-senior-software-engineer-i-ml-2a6bb9/ Braze · Toronto · On-site · CAD 154k–250k/yr · Skills: Orchestration, Kubernetes, CI/CD, AWS, Azure, GCP Tue, 07 Jul 2026 20:40:59 GMT agents mlops cloud language https://frontierroles.com/jobs/pinterest-staff-machine-learning-engineer-merchants-8fbaf0/ https://frontierroles.com/jobs/pinterest-staff-machine-learning-engineer-merchants-8fbaf0/ Pinterest · Toronto, ON, CA, Remote, Canada · Remote · Skills: Go Tue, 07 Jul 2026 19:43:15 GMT language https://frontierroles.com/jobs/workday-wd5-workday-principal-software-development-engineer-3569d3/ https://frontierroles.com/jobs/workday-wd5-workday-principal-software-development-engineer-3569d3/ Workday · Canada, ON, Toronto · On-site · Skills: Ray, AWS, GCP, Python Tue, 07 Jul 2026 00:00:00 GMT mlops cloud language https://frontierroles.com/jobs/lyft-machine-learning-engineer-lyft-business-ads-b05a60/ https://frontierroles.com/jobs/lyft-machine-learning-engineer-lyft-business-ads-b05a60/ Lyft · Toronto, Canada · On-site · CAD 119k–149k/yr · Skills: LangChain, RAG, SageMaker, AWS Mon, 06 Jul 2026 16:37:39 GMT llm rag mlops cloud https://frontierroles.com/jobs/crowdstrike-wd5-crowdstrikecareers-sr-software-engineer-ii-endpoint-ai-framework-hybrid-canada-0e65ab/ https://frontierroles.com/jobs/crowdstrike-wd5-crowdstrikecareers-sr-software-engineer-ii-endpoint-ai-framework-hybrid-canada-0e65ab/ CrowdStrike · Canada - Remote ON · Remote · Skills: GPU, Deep learning, C++ Wed, 01 Jul 2026 00:00:00 GMT inference core_ml language https://frontierroles.com/jobs/hellofresh-machine-learning-engineer-operations-technology-6d6d92/ https://frontierroles.com/jobs/hellofresh-machine-learning-engineer-operations-technology-6d6d92/ HelloFresh · Toronto, Ontario, Canada · On-site · CAD 135k–155k/yr · Skills: Orchestration, Kubernetes, CI/CD, Python Tue, 30 Jun 2026 16:54:01 GMT agents mlops language https://frontierroles.com/jobs/autodesk-wd1-ext-senior-qa-automation-engineer-ai-applications-419ae3/ https://frontierroles.com/jobs/autodesk-wd1-ext-senior-qa-automation-engineer-ai-applications-419ae3/ Autodesk · Toronto, ON, CAN · On-site · CAD 84k–123k/yr · Skills: Orchestration, PyTorch, TensorFlow, CI/CD, AWS, Azure Mon, 29 Jun 2026 00:00:00 GMT agents core_ml mlops cloud language https://frontierroles.com/jobs/autodesk-wd1-ext-software-architect-ai-ml-7988e2/ https://frontierroles.com/jobs/autodesk-wd1-ext-software-architect-ai-ml-7988e2/ Autodesk · Toronto, ON, CAN · On-site · Skills: RAG, Orchestration, MCP, Kubernetes, CI/CD, AWS Fri, 26 Jun 2026 00:00:00 GMT rag agents mlops cloud language https://frontierroles.com/jobs/autodesk-wd1-ext-software-developer-agentic-evaluation-00d5e1/ https://frontierroles.com/jobs/autodesk-wd1-ext-software-developer-agentic-evaluation-00d5e1/ Autodesk · Toronto, ON, CAN · On-site · Skills: Multi-agent, MCP, LangSmith, PyTorch, CI/CD, AWS Fri, 26 Jun 2026 00:00:00 GMT agents evals core_ml mlops cloud language https://frontierroles.com/jobs/people-ai-senior-software-engineer-matching-canada-6932b7/ https://frontierroles.com/jobs/people-ai-senior-software-engineer-matching-canada-6932b7/ People.ai · Toronto · Remote Thu, 25 Jun 2026 14:28:32 GMT https://frontierroles.com/jobs/lyft-senior-machine-learning-engineer-recommendations-c1ca88/ https://frontierroles.com/jobs/lyft-senior-machine-learning-engineer-recommendations-c1ca88/ Lyft · Toronto, Canada · On-site · CAD 150k–187k/yr · Skills: PyTorch, TensorFlow, Deep learning, Python Tue, 23 Jun 2026 14:20:06 GMT core_ml language https://frontierroles.com/jobs/autodesk-wd1-ext-machine-learning-ops-developer-16f45c/ https://frontierroles.com/jobs/autodesk-wd1-ext-machine-learning-ops-developer-16f45c/ Autodesk · Toronto, ON, CAN · On-site · CAD 99k–145k/yr · Skills: PyTorch, TensorFlow, Kubernetes, Docker, CI/CD, AWS Thu, 18 Jun 2026 00:00:00 GMT core_ml mlops cloud language https://frontierroles.com/jobs/hellofresh-senior-staff-machine-learning-engineer-menu-personalisation-1c34ed/ https://frontierroles.com/jobs/hellofresh-senior-staff-machine-learning-engineer-menu-personalisation-1c34ed/ HelloFresh · Toronto, Ontario, Canada · On-site · Skills: Kubernetes, Python, Go Wed, 10 Jun 2026 12:57:50 GMT mlops language https://frontierroles.com/jobs/block-applied-research-intern-proactive-intelligence-customer-world-models-phd-graduate-co-op-393319/ https://frontierroles.com/jobs/block-applied-research-intern-proactive-intelligence-customer-world-models-phd-graduate-co-op-393319/ Block · Toronto, Ontario , Canada · On-site · Skills: Tool use, PyTorch, Deep learning, Python Tue, 09 Jun 2026 19:48:59 GMT agents core_ml language https://frontierroles.com/jobs/cohere-senior-member-of-technical-staff-web-data-fa0f58/ https://frontierroles.com/jobs/cohere-senior-member-of-technical-staff-web-data-fa0f58/ Cohere · Toronto · Remote · Skills: Python Mon, 01 Jun 2026 15:57:04 GMT language https://frontierroles.com/jobs/justworks-senior-software-engineer-ai-86ca64/ https://frontierroles.com/jobs/justworks-senior-software-engineer-ai-86ca64/ Justworks · Toronto, Canada · On-site · CAD 188k–242k/yr · Skills: RAG, Tool use, Orchestration, Kubernetes, Docker, AWS Thu, 21 May 2026 16:52:04 GMT rag agents mlops cloud language https://frontierroles.com/jobs/decagon-customer-engineer-agent-builder-e02fad/ https://frontierroles.com/jobs/decagon-customer-engineer-agent-builder-e02fad/ Decagon · Toronto · On-site · $150k–200k/yr · Skills: Go Tue, 12 May 2026 00:18:40 GMT language https://frontierroles.com/jobs/decodahealth-forward-deployed-engineer-86348b/ https://frontierroles.com/jobs/decodahealth-forward-deployed-engineer-86348b/ Decoda Health · Toronto Office · On-site · $120k–160k/yr · Skills: Python, TypeScript Mon, 11 May 2026 15:49:20 GMT language