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Open roles at AI companies

Pulled from each company's own job board and checked around the clock. Remote status and salary are shown only when the employer states them.

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67 open roles · page 2 of 3

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AI roles Toronto, ON

Waabi

Senior / Staff Software Engineer, AI Tooling

Toronto, ON · San Francisco, CA · Remote US & Canada$165K–$265K/yr

HybridPythonLLMsPrompt engineeringModel evaluation

Open for 64 daysVerified 28 min ago

Trulioo

Senior Software Engineer (Back-end/Server)

Vancouver, BC · Toronto, ONCA$130K–CA$200K CAD/yr

HybridJavaKotlinPyTorchTensorFlow

Open for 65 daysVerified 25 min ago

Waabi

Senior / Staff Machine Learning Engineer, Vehicle Dynamics

Remote US & Canada · Toronto, ON · San Francisco, CA +3$241K–$320K/yr

HybridPythonC++PyTorchDeep learning

Open for 72 daysVerified 28 min ago

Invision AI

Machine Learning Engineer

Toronto, Ontario, Canada

PythonC++PyTorchTensorFlow

Open for 79 daysVerified 28 min ago

TribalScale

Senior Agentic Engineer - JavaScript

Toronto, Ontario, Canada

PythonTypeScriptJavaScriptFine-tuning

Open for 82 daysVerified 27 min ago

Okta

Staff Machine Learning Engineer, Generative AI (Auth0)

Toronto, Ontario, CanadaCA$168K–CA$231K CAD/yr

PythonGoTypeScriptPyTorch

Open for 88 daysVerified 55 min ago

Okta

Staff FullStack Engineer, Secures AI

Toronto, Ontario, CanadaCA$164K–CA$225K CAD/yr

TypeScriptJavaScriptJavaAI agents

Open for 89 daysVerified 55 min ago

Klue

Senior Software Engineer, AI

Toronto, OntarioCA$140K–CA$230K CAD/yr

PythonPyTorchLLMsPrompt engineering

Open for 89 daysVerified 27 min ago

Tiger Analytics Inc.

Senior Data Scientist - Operation Research

Toronto, Ontario, Canada

RemotePythonSQLStatistics

Open for 104 daysVerified 28 min ago

ShyftLabs

AI Engineer Intern

Toronto, Ontario

On-siteInternshipPythonLangChain / LangGraphLLMsNLP

Open for 116 daysVerified 27 min ago

Faire

Senior Applied ML/AI Scientist - Search

Kitchener-Waterloo, ON · Toronto, ON

PythonLLMsFine-tuningReinforcement learning

Open for 135 daysVerified 57 min ago

Faire

Senior Applied AI/ML Scientist - Compass

Kitchener-Waterloo, ON · Toronto, ON

PythonLLMsModel evaluationRAG & retrieval

Open for 141 daysVerified 57 min ago

Valence

Staff Software Engineer, Applied AI

San Francisco, California · Toronto, Ontario · New York, New York

RemoteSQLLLMsNLPMLOps

Open for 142 daysVerified 25 min ago

CookUnity

AI Native Engineer

Toronto, Ontario, Canada

PythonTypeScriptKotlinSQL

Open for 157 daysVerified 25 min ago

ShyftLabs

Associate AI Engineer

Toronto, Ontario

HybridPythonTypeScriptJavaScriptSQL

Open for 185 daysVerified 27 min ago

Waabi

Senior / Staff ML Training Optimization Engineer

Remote US & Canada · Dallas, TX · Phoenix, AZ +3$184K–$272K/yr

HybridPythonC++RustPyTorch

Open for 190 daysVerified 28 min ago

Waabi

Research Engineer, Sensor Signal Processing

Toronto, ON · San Francisco, CA · Pittsburgh, PA +1$155K–$269K/yr

HybridPythonDeep learningGPU clusters & HPCEmbedded & firmware

Open for 203 daysVerified 28 min ago

Waabi

Software Engineer, Labelling, Data & Automation

Toronto, ON · San Francisco, CA · Pittsburgh, PA +1$127K–$225K/yr

HybridPythonRAG & retrievalMLOpsTerraform

Open for 206 daysVerified 28 min ago

ShyftLabs

Senior AI Engineer

Toronto, Ontario

HybridPythonTypeScriptJavaScriptSQL

Open for 207 daysVerified 27 min ago

Sia

Generative AI Consultant

Toronto, ON, Canada

HybridPythonPyTorchTensorFlowHugging Face

Open for 211 daysVerified 24 min ago

Spectrum Health Care

AI Developer

Toronto, ON, Canada

PythonSQLLangChain / LangGraphLLMs

Open for 213 daysVerified 56 min ago

Waabi

Research Engineer, World Models

Toronto, ON · San Francisco, CA · Pittsburgh, PA +1$155K–$269K/yr

HybridPythonPyTorchJAXvLLM / TensorRT

Open for 226 daysVerified 28 min ago

Waabi

Research Scientist, World Models

Toronto, ON · San Francisco, CA · Pittsburgh, PA +1$155K–$269K/yr

HybridPythonPyTorchJAXLLMs

Open for 232 daysVerified 28 min ago

Waabi

Research Scientist, Neural Reconstruction

Toronto, ON · San Francisco, CA · Pittsburgh, PA +1$155K–$269K/yr

HybridPythonPyTorchJAXDistributed training

Open for 232 daysVerified 28 min ago

Waabi

Senior / Staff Software Engineer, ML Datasets & Data Pipelines

Toronto, ON · San Francisco, CA · Remote US & Canada$148K–$260K/yr

HybridPythonPyTorchJAXTensorFlow

Open for 233 daysVerified 28 min ago

Waabi

Research Scientist, Simulation Agents

Remote US & Canada · Dallas, TX · Phoenix, AZ +3$158K–$269K/yr

HybridPyTorchTensorFlowLLMsReinforcement learning

Open for 234 daysVerified 28 min ago

Lightmatter

Machine Learning Infrastructure Researcher

Toronto, ON

Deep learningLLMsGPU clusters & HPC

Open for 249 daysVerified 26 min ago

Ample Insight Inc.

Data Scientist

Toronto, ON, Canada

RemotePythonTensorFlowStatistics

Open for 312 daysVerified 26 min ago

Machine Learning Engineer II, Core Engineering

Toronto, ON, CACA$171K–CA$221K CAD/yr

SQLDeep learningLLMsNLP

Open for 327 daysVerified 55 min ago

Waabi

Research Engineer, Neural Rendering

Toronto, ON · San Francisco, CA · Remote US & Canada$134K–$235K/yr

HybridPythonC++RustPyTorch

Open for 381 daysVerified 28 min ago

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