Data Scientist jobs in Canada – Page 2

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• 8d

  Data Scientist I (Quants) – Insurance Model Validation

  Toronto, ON

  On-siteFull Time

  TT

  The Toronto-Dominion Bank (Canada)

  1+ YOECandidates need a post-secondary degree in actuarial science, statistics, AI/ML or financial engineering, and deep knowledge of ML/AI modelling with programming skills. Actuarial designations (FSA, ACAS, ACIA), insurance pricing experience and strong communication skills are assets.

  Programming languages and software for AI/ML modelling

  10d

  Data Scientist III

  Toronto, ON

  On-siteFull Time

  TT

  The Toronto-Dominion Bank (Canada)

  5+ YOECandidates need 5+ years in data science, analytics, process transformation or project leadership, plus a quantitative degree. They also need strong Python and SQL skills, experience with AI tools and Databricks, and proven stakeholder influence.

  Python, SQL, Databricks, Power BI

  10d

  Data Scientist III

  Toronto, ON

  On-siteFull Time

  TT

  The Toronto-Dominion Bank (Canada)

  5+ YOECandidates need 5+ years of data science experience, a quantitative degree, and advanced SQL and Python/PySpark skills, including production work in Databricks. Strong statistics, machine learning, A/B testing and stakeholder communication are required.

  SQL, Python, PySpark, Databricks, Bitbucket, GitHub

• 8d

  Data Scientist

  Quebec

  HybridFull Time

  

  Alithya

  Candidates need a degree in data science, statistics, mathematics or a related field, plus experience in advanced analytics or machine learning. Strong Python or R, solid SQL, and clear communication skills are essential; French mastered.

  Python, R, SQL, Pandas, NumPy, SAS

• 8d

  Senior Data Scientist

  Calgary, AB

  Hybrid

  

  Helcim Inc: Helcim provides Canadian & American businesses an opportunity to accept credit card payments at affordable & transparent rates.

  8+ YOECandidates need 8+ years of data science experience building data products for end users, strong Python and SQL skills, and experience with GCP and BigQuery or AWS or Azure. Open-mindedness about AI tools and ownership of long-term model performance are also expected.

  Python, SQL, BigQuery, GCP, dbt, Metabase

• 9d

  Data Scientist, Baseball Research

  Toronto, ON

  On-siteFull Time

  

  Toronto Blue Jays

  4+ YOECandidates need 4-5+ years in data science, including building predictive models and explaining results to non-technical users. Proficiency in SQL, R, Python and relational databases is required, along with a passion for baseball and strong communication skills.

  SQL, R, Python

• 9d

  Senior Data Scientist - Operations Research

  Toronto, ON

  HybridFull Time

  

  Xanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.

  3+ YOEXanadu needs a candidate with an MSc or PhD, or a BSc with equivalent industry experience, in a quantitative field. Candidates need 3+ years applying data science to operational problems, strong statistics and optimisation skills, and Python proficiency.

  Python

  10d

  Data Scientist - Experimental Physics

  Toronto, ON

  HybridFull Time

  

  Xanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.

  2+ YOEXanadu needs a candidate with an MSc or PhD in a quantitative field and at least two years of experience analyzing experimental data. They must know statistical modelling, uncertainty quantification and Python, and must be able to work across scientific and engineering teams.

  Python

  10d

  Senior Data Scientist – Decision Intelligence

  Toronto, ON

  HybridFull Time

  

  Xanadu: is a Canadian quantum technology company, and one of the world's leading photonic quantum hardware providers.

  7+ YOEXanadu needs candidates with a quantitative bachelor's degree and 7+ years in data science or applied ML, including shipped data products. Strong statistics, Python, SQL or Spark skills, and experience with noisy experimental data and mentoring are required.

  Python, SQL, Spark, AWS

• 10d

  Data Scientist

  Ontario +1

  $105k–$140k/yrRemoteFull Time

  

  Warner Music Group

  5+ YOECandidates need a master's degree in a quantitative field and at least five years of hands-on data science experience. They must have deep skills in R, Python and SQL, plus production machine learning, forecasting, marketing mix and targeting model experience.

  R, Python, SQL, matplotlib, ggplot2

• 10d

  Data Scientist

  Toronto, ON

  

  SymphonyAI

  3+ YOECandidates need 3 to 7 years of data science or machine learning experience, 2 or more years in financial services, and strong Python, SQL and statistics skills. Experience with explainability methods, financial crime domain knowledge and at least one model delivered into a client workflow are required.

  Python, Pandas, NumPy, scikit-learn, SQL, SHAP

• 10d

  Data Scientist

  Ottawa, ON

  Full Time

  

  Ericsson

  6+ YOECandidates need a bachelor's or master's degree in a technical field and 6 years of data science or machine learning experience. Strong Python, machine learning, generative AI and large-dataset skills are required, and telecommunications knowledge is an asset.

  Python, SQL, Spark, PySpark

  11d

  Data Scientist

  Ontario

  

  Ericsson

  6+ YOECandidates need a bachelor's or master's degree in a technical field and six years of data science or machine learning experience. Strong Python skills, experience with large datasets, and hands-on work with generative AI and statistical methods are required.

  Python, SQL, Spark, PySpark

• 11d

  Senior Data Scientist

  Calgary, AB

  On-siteFull Time

  BC

  Bentley Canada, Inc

  7+ YOECandidates need an MSc or PhD in a quantitative field plus 7+ years of machine learning research and development experience. Experience with large language models, LangChain, LangGraph, Python and PyTorch is required.

  Python, PyTorch, LangChain, LangGraph, D3, Plotly

• 11d

  Sr Data Scientist

  Toronto, ON

  $130k–$140k/yrContract

  

  Insight Global: Insight Global is an international talent and consulting company that delivers business outcomes in an ever-changing world.

  7+ YOECandidates need 7+ years in data science, applied machine learning or predictive analytics, plus advanced Python and SQL. They must be able to work independently, explore complex data and communicate clearly with senior stakeholders.

  Python, SQL, Google Cloud Platform, BigQuery, Looker

• 11d

  Data Scientist – NLP / AI

  Ottawa, ON

  RemoteContract

  

  Querentia Inc.

  Candidates need experience in data science with a focus on NLP and AI.

  Natural language processing

• 11d

  Senior Data Scientist

  Toronto, ON

  

  TripleLift

  5+ YOECandidates need at least five years of data science or machine learning experience and two years building models in programmatic advertising. Strong statistics, deep learning and hands-on TensorFlow or PyTorch skills are required, plus experience monitoring models with Prometheus and Grafana.

  Python, Spark, Airflow, Databricks, ONNX, Docker

• 11d

  Data Scientist, Model Performance Monitoring and Reporting

  Toronto, ON

  Full Time

  

  Canadian Imperial Bank of Commerce (Canada): C'est aussi pourquoi une carrière à la Banque CIBC est plus qu'un emploi : c'est une occasion de grandir et de travailler aux côtés de certaines des…

  Candidates need experience in SQL and Python, a strong grounding in statistics, and an understanding of the machine learning model lifecycle. A degree or diploma in a quantitative field, or equivalent practical experience, is also needed.

  SQL, Python, Databricks, SAS

• 14d

  Data Scientist

  Toronto, ON

  $75k–$95k/yrHybridFull Time

  

  Numeris: Numeris is a leading audience data company curating data and insights that makes sense of media behaviours in a cross-platform, cross-media world.

  3+ YOECandidates need a degree in statistics, data science, mathematics or a related quantitative field, up to three years of similar experience, and strong applied statistics skills. They must be proficient in Python or SQL and communicate findings clearly to varied audiences.

  Python, SQL, Git

• 14d

  Data Scientist, Fraud Predictive Analytics

  Toronto, ON

  Full Time

  

  Bank of Montreal

  5+ YOEBank of Montreal needs candidates with 5 to 7 years of data science experience and an advanced degree in a quantitative field. They must be skilled in SQL, Python and PySpark and in machine learning packages, with experience building fraud models for a large financial institution.

  SQL, Python, PySpark, XGBoost, H2O, SparkML

• 14d

  Data Scientist, Growth (12 month contract)

  Toronto, ON

  Hybrid

  EB

  EQ Bank | Canada's Challenger Bank

  6+ YOECandidates need a quantitative degree, six or more years of data science or machine learning experience, and strong Python and SQL skills. Experience deploying and monitoring models in production and running experiments such as A/B tests is also required.

  Python, Spark, Google Cloud Platform, Microsoft Azure, Microsoft Fabric, Vertex AI

• 14d

  Data Scientist II (6-Month Term, Potential Extension)

  Ontario

  $49.76–$67.63/hrFull Time

  M

  MX

  Metrolinx needs candidates with a degree in statistics, applied math, engineering, computer science or a related field, plus progressive experience in data mining, predictive analytics and machine learning. Strong skills in SQL, Python, PySpark, Power BI and Azure Databricks are required.

  SQL, Python, PySpark, Power BI, Microsoft Azure, Azure Databricks

• 15d

  Senior Data Scientist

  Montréal, QC

  HybridFull Time

  PS

  Plusgrade Solutions Ltd.

  Plusgrade Solutions Ltd. needs candidates with experience building and deploying supervised and unsupervised machine learning models, strong Python and SQL skills, and cloud ML experience on AWS SageMaker or similar. They must also use AI tools in their daily work.

  Python, SQL, scikit-learn, Pandas, NumPy, TensorFlow

• 15d

  Senior Data Scientist

  Toronto, ON

  Full Time

  C1

  Company 19 - John Hancock Life Insurance Company (U.S.A.)

  5+ YOECandidates need a master's or PhD in a quantitative field and 5+ years building machine learning and probabilistic models. Strong Python, PyTorch, scikit-learn, Hugging Face, SQL and graph database skills, plus experience with generative AI, prompt engineering and RAG, are required.

  Python, PyTorch, scikit-learn, Hugging Face, SQL, Neo4j

19 companies