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Ada automates customer service for global brands with conversational AI built in Toronto.Own LLM flows, tool use, and quality metrics for enterprise support automation.What you will doShip production conversational AI at scale with offline evals, monitoring, and safe rollout.Work with product and…
Perks · Equity, health, flexible hybrid.
PythonLangChainOpenAI API
ToolsDocker
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Listed 3 weeks agoUpdated Aug 3, 2026
Thomson Reuters delivers trusted news, legal, and tax intelligence to professionals worldwide.Build NLP and search ML features for Toronto-based AI platform teams serving regulated users.What you will doShip production NLP in professional content with offline evals, monitoring, and safe…
Perks · Pension, bonus, hybrid 3/2.
PythonLangChainSQL
ToolsAWS
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Listed 3 weeks agoUpdated Aug 3, 2026
Waabi develops AI for autonomous trucking with simulation-first validation and on-road testing in Canada.We need a Senior ML Engineer for perception and sensor fusion on hybrid teams in Toronto.What you will doShip production computer vision for autonomy with offline evals, monitoring, and safe…
Perks · Equity, sim + road testing culture.
PythonPyTorchComputer Vision
ToolsDocker
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Listed 3 weeks agoUpdated Aug 3, 2026
Cohere builds enterprise-grade language models and APIs used globally from our Toronto headquarters.Join as a Senior LLM Engineer to ship RAG, embeddings, and fine-tuning workflows for regulated customers.What you will doShip production LLM and retrieval systems with offline evals, monitoring, and…
Perks · GPU access, equity, Toronto waterfront office.
PythonLangChainOpenAI APIPyTorch
ToolsVector DBsDocker
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Listed 4 weeks agoUpdated Aug 3, 2026
Shopify powers commerce for millions of merchants worldwide. Our Ottawa and distributed teams build ML for search, recommendations, and merchant-facing AI tools.We are hiring a Senior ML Engineer (hybrid, Ottawa) to improve models that help merchants grow—with rigorous offline evals and production…
Cohere delivers enterprise LLM APIs — AI jobs Vancouver / AI jobs in Vancouver coverage.LLM Engineer (hybrid Vancouver): enterprise RAG, embeddings, and customer rollout quality.MissionsImprove retrieval and answer quality for B2B deployments.Partner with customers on evals and guardrails.Stack…
RBC Borealis is the AI research arm of Royal Bank of Canada, bridging papers and production.Work on applied ML for markets, risk, and customer intelligence with governance discipline.What you will doShip production applied ML in finance with offline evals, monitoring, and safe rollout.Work with…
Perks · Research budget, bank benefits, hybrid.
PythonPyTorchSQL
ToolsDocker
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Listed Jul 26, 2026
Updated Aug 3, 2026
Shopify powers millions of merchants — engineering hubs include Shopify Ottawa.GenAI Engineer (hybrid Ottawa): merchant copilots and commerce GenAI — targets Shopify Ottawa / Shopify jobs Ottawa.MissionsShip merchant GenAI features with safety and cost controls.Partner with ranking/fraud teams on…
Perks · Equity, hybrid Ottawa, wellness stipend.
PythonLangChainMachine LearningNLP
ToolsDockerKubernetesGCP
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Listed Jul 21, 2026Updated Aug 3, 2026
Ubisoft Montreal is a global hub for game development and interactive entertainment.Build ML for NPCs, procedural content, or player experience in AAA titles.What you will doShip production game AI and player modeling with offline evals, monitoring, and safe rollout.Work with product and domain…
Perks · Bonus, game perks, Montreal studio.
PythonC++PyTorch
ToolsUnreal
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Listed Jul 17, 2026Updated Aug 3, 2026
Wealthsimple makes investing accessible to Canadians through modern fintech products.Ship personalization and risk ML with compliance-aware engineering in Toronto.What you will doShip production ML in regulated fintech with offline evals, monitoring, and safe rollout.Work with product and domain…
Perks · Equity, RRSP match, hybrid.
PythonSQLPyTorch
Toolsdbt
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Listed Jul 4, 2026Updated Aug 3, 2026
Bell Canada serves millions of subscribers with AI assistants for support and sales. Senior AI Developer builds bilingual NLP/LLM flows.Hybrid Montreal: French and English eval suites are required before release.What you will doShip retrieval and dialog systems on telecom knowledge bases.Tune…
Perks · Bilingual team, hybrid Montreal.
PythonLangChainNLPOpenAI API
ToolsDocker
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Listed Jun 17, 2026Updated Aug 3, 2026
Coveo delivers AI-powered search and recommendations for retailers and enterprises from Quebec.Improve semantic search, embeddings, and ranking with hybrid teams in Quebec City.What you will doShip production semantic search and relevance with offline evals, monitoring, and safe rollout.Work with…
