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Top Data Science Jobs in Toronto

Reposted 15 Days Ago
Hybrid
Toronto, ON
Senior level
Senior level
AdTech • Software
Lead data science initiatives by designing and implementing advanced machine learning models, collaborating with teams, mentoring, and driving technology strategy at scale.
Top Skills: NumpyPandasPythonScalaScikit
Reposted 15 Days Ago
Toronto, ON
Junior
Junior
Social Media
As a Data Scientist II, you will analyze data, develop statistical models, and create insights to influence product development at Pinterest.
Top Skills: PythonRSQL
4 Days Ago
Remote
Toronto, ON
Senior level
Senior level
AdTech • Marketing Tech
The Senior Data Scientist will lead the optimization of ML algorithms, develop production-grade models, and enhance advertising effectiveness using statistical insights.
Top Skills: AlgorithmsCodingData StructuresMachine LearningOptimizationStatistics
Reposted 15 Days Ago
Toronto, ON
Senior level
Senior level
Information Technology • Internet of Things • Software
The Lead Data Scientist will oversee projects, develop ML models, collaborate with cross-functional teams, and mentor junior data scientists to enhance fleet management analytics.
Top Skills: AirflowBeamGoogle Cloud BigqueryPythonPyTorchScikit-LearnSparkSQLTensorFlow
Entry level
Insurance
As an Associate Data Scientist, you'll develop analytical solutions, maintain pricing algorithms, and implement predictive models for insurance. Engagement with pricing models and business insights is key.
Top Skills: PythonSAS
16 Days Ago
Toronto, ON
Junior
Junior
Insurance • Financial Services
As a Data Scientist II, you will develop innovative data-driven solutions, transforming complex data into actionable insights while collaborating across departments and maintaining analytical tools.
Top Skills: GitPython
18 Days Ago
Toronto, ON
Mid level
Mid level
eCommerce • Retail
As a Data Scientist at eBay, you will analyze seller experience data, provide insights to influence product strategies, and drive growth opportunities through data analysis and partnerships.
Top Skills: PythonSQLTableau
17 Days Ago
Remote
Toronto, ON
Senior level
Senior level
Cloud • Legal Tech • Software
The Senior Data Scientist will collaborate with product and business teams to develop AI and ML solutions, analyze data, and drive growth through insights and innovative product development.
Top Skills: AIKedroMlMlflowPandasPythonPyTorchScikit-LearnSQL
Reposted 18 Days Ago
Toronto, ON
Senior level
Senior level
Big Data • Information Technology • Machine Learning • Sales • Software • Database • Generative AI
The Senior Data Scientist role involves leading data analysis, developing machine learning models, optimizing data pipelines, and communicating insights to stakeholders to drive business growth.
Top Skills: Agentic RagAWSDatabricksGraph RagLlmMlPythonSparkSQL
Reposted 16 Days Ago
Toronto, ON
Senior level
Senior level
eCommerce • Fintech • Machine Learning • Retail
As a Senior Data Scientist, you'll develop ML models to optimize costs, assess creditworthiness, enhance retailer growth, and improve product listings, collaborating with engineers and PMs to leverage marketplace data.
Top Skills: C++Deep LearningJavaKotlinPythonSklearnSQLXgboost
20 Days Ago
Toronto, ON
Mid level
Mid level
Kids + Family • Marketing Tech • Mobile • News + Entertainment • Retail
You will cleanse data, develop machine learning models on Google Cloud Platform, and collaborate with teams to derive insights and drive decisions.
Top Skills: BigQueryCloud StorageGoogle Cloud PlatformPandasPower BIPythonPyTorchRScikit-LearnSQLTableauTensorFlowVertex Ai
11 Days Ago
Remote
Toronto, ON
Junior
Junior
Automotive • Consumer Web
The Data Scientist will analyze automotive data, develop predictive models, work with clients, and create reports and visualizations using advanced data techniques.
Top Skills: Aws BatchAws GlueAws LambdaAws SagemakerHiveMySQLPythonRedshiftSparkSQLTableau
19 Days Ago
Toronto, ON
Senior level
Senior level
Logistics • Other
Develop and apply machine learning models to solve complex business challenges, mentor junior data scientists, and drive best practices in the Data Science team.
Top Skills: AWSBitbucketCi/CdDatabricksMlflowPandasPysparkPythonScikit-LearnSQL
21 Days Ago
Toronto, ON
Senior level
Senior level
Payments
The Lead Data Scientist will develop and integrate machine learning models to mitigate cyber risks, collaborating across teams to ensure actionable insights that drive business value. The role focuses on model deployment, customer-centric solutions, and effective communication with stakeholders.
Top Skills: AWSAzureGCPHadoopPythonPyTorchRSparkSQLTensorFlow
22 Days Ago
Toronto, ON
Mid level
Mid level
Fintech • Consulting
As a Data Scientist, you will develop analytical solutions, work with clients to create predictive models, and ensure quality control of outputs.
Top Skills: PythonPyTorchRScikit-LearnSQLTensorFlowTransformersXgboost
12 Days Ago
Toronto, ON
Mid level
Mid level
Information Technology • Internet of Things
The Data Scientist II will develop ETL pipelines, create metrics dashboards, and build AI/ML products, collaborating with PMs and engineers.
Top Skills: AICloud PlatformMlPythonSQL
13 Days Ago
Hybrid
Toronto, ON
Mid level
Mid level
Computer Vision • Information Technology • Machine Learning • Other
The Data Scientist will develop and deploy algorithms for fish farms, focusing on data analytics, model building, and collaboration with engineers.
Top Skills: AirflowAWSDbtDockerPandasPythonSnowflakeSQL
21 Days Ago
Toronto, ON
Senior level
Senior level
Fintech • Insurance • Payments • Financial Services
As a Data Scientist, you'll develop advanced analytics solutions to enhance pricing and claims processes, while improving predictive models and communicating insights to stakeholders.
Top Skills: Azure MlDatabricksGitPower BIPythonSQLTableau
21 Days Ago
Toronto, ON
Senior level
Senior level
Fintech
Lead AI/ML solution development with a focus on delivering innovative tools. Collaborate with stakeholders to improve and implement data-driven models. Manage model quality, evaluate new technologies, and communicate findings across diverse teams.
Top Skills: GenaiGraph-MlHugging FaceNlpOpenaiPysparkPython
13 Days Ago
Remote
Toronto, ON
Senior level
Senior level
Software • Biotech
As a Staff Data Scientist, you will lead model development, prepare datasets, and build foundational models for bioprocess data, enhancing speed and productivity for customers.
Top Skills: Adaptive ExperimentationBayesian MethodsFeature EngineeringFluid DynamicsHybrid ModellingLinear AlgebraNeural NetworksOptimizationPythonStatistical TechniquesTime Series Forecasting
Reposted 16 Days Ago
Remote
Toronto, ON
Senior level
Senior level
Security • Cybersecurity
The Applied Data Scientist will enhance detection efficacy, analyze false negatives, and develop models for email security, impacting team direction and roadmap.
Top Skills: NumpyPandasPythonPyTorchScikit-LearnSQLTensorFlow
13 Days Ago
Remote
Toronto, ON
Mid level
Mid level
Sports
As a Data Scientist, you will develop data science solutions and machine learning models, collaborating with teams to solve business challenges.
Top Skills: SparkAWSGCPLightgbmAzureNumpyPandasPythonPyTorchScikit-LearnSQL
13 Days Ago
Remote
Toronto, ON
Senior level
Senior level
Information Technology • Cybersecurity
As a Senior Data Scientist, you will build Blackpoint’s data science solutions for A.I. products, executing model development, feature engineering, and implementing best practices to drive results in cybersecurity operations.
Top Skills: AirflowAWSBashDockerEmrKafkaKsqlKubernetesMlflowPythonSagemakerSagemakerSparkSQL
17 Days Ago
Remote
Toronto, ON
Mid level
Mid level
Hardware • Information Technology • Other • Software • Analytics
As a Data Scientist, you'll analyze pricing strategies and optimize processes for subscription products, leveraging data for actionable insights. Collaborate with teams to drive data-informed decisions and develop predictive models while enhancing operational efficiency.
Top Skills: DomoPower BIPythonRSQL
Reposted 15 Days Ago
Remote
Toronto, ON
Senior level
Senior level
Software
The Senior Data Scientist role focuses on optimizing live Reinforcement Learning and Causal ML models, collaborating with engineering teams, and creating diagnostic tests.
Top Skills: AirflowCatboostGCPLightgbmPandasPythonShapSklearnSQLXgboost

Top Toronto Companies Hiring Data Scientists

See All
StackAdapt Thumbnail
Marketing Tech • AdTech
Fully Remote
371 Employees
J.D. Power Thumbnail
Consumer Web • Automotive
3 Offices
1240 Employees
Aquabyte Thumbnail
Other • Machine Learning • Information Technology • Computer Vision
San Francisco, CA
48 Employees
Sporty Group Thumbnail
Sports
London
326 Employees
Invert Thumbnail
Software • Biotech
San Francisco, California
40 Employees
Palmstreet Thumbnail
Internet of Things • Information Technology
Fully Remote
28 Employees

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