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Top Data Science Jobs in Ottawa

Reposted 9 Days Ago
Easy Apply
Remote
Hybrid
Ottawa, ON
Easy Apply
Senior level
Senior level
Marketing Tech • Mobile • Software
As a Senior Data Scientist at Braze, you will collaborate with Product Managers and Engineers to enhance customer engagement using machine learning solutions. You will analyze vast data sets, build predictive models, and iterate on machine learning frameworks to drive data-informed decision-making for clients.
Top Skills: AICloud ComputingData AnalysisData ScienceMachine LearningNeural NetworksPredictive ModelingPyTorchRegressionReinforcement LearningSupervised LearningTensorFlowUnsupervised Learning
8 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
As Senior Director of Data Science, you will lead new initiatives at Dropbox, guiding a team of data scientists to leverage data-driven insights to influence business decisions, enhance product engagement, and drive growth. You will establish a strong culture of technical ownership and collaboration across various functions like Product and Engineering.
Top Skills: Applied MathematicsComputer ScienceData ScienceEconomicsEngineeringMachine LearningPredictive ModelingSQLStatistics
9 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
As Director of Data Science at Square Point of Sale, you will lead a team of data scientists and analysts, developing data strategies that drive business value. You will collaborate with senior leadership across various domains, enhancing data practices and ensuring the team delivers impactful insights, utilizing machine learning and statistical analysis.
Expert/Leader
Consulting
The Senior Director Analyst will conduct research and analysis in AI and Data Analytics, advising clients on market trends and best practices. The role involves creating high-value presentations, mentoring team members, and supporting sales initiatives. The analyst is expected to lead impactful research that addresses critical questions and drive demand for Gartner’s services.
Top Skills: AIAnalyticsApplication DevelopmentData ScienceGenaiGovernanceMachine LearningMarket TrendsMlopsResponsible AiVendor Comparisons
Reposted 10 Hours Ago
Remote
Ottawa, ON
Senior level
Senior level
eCommerce • Information Technology • On-Demand • Professional Services • Software
As a Senior Data Scientist at Thumbtack, you'll conduct quantitative research, design experiments, partner with product teams to drive product strategy, and define key metrics. You'll work collaboratively to empower product and engineering teams, making impactful data-informed decisions.
Reposted 10 Hours Ago
Remote
Ottawa, ON
Junior
Junior
eCommerce • Information Technology • On-Demand • Professional Services • Software
As a Data Scientist at Thumbtack, you will conduct quantitative research, analyze experiments, and support product feature launches. You’ll collaborate with cross-functional teams to identify opportunities and help inform strategy, monitor key metrics, and contribute to data culture.
2 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior Data Scientist will drive data-informed decision-making for Dropbox's AI-first mission. Responsibilities include partnering with teams to build scalable data foundations, conducting analytical deep-dives to identify opportunities, and influencing impactful product strategies and experiments.
Top Skills: AIExperiment DesignMlPythonSQLStatistical Analysis
22 Days Ago
Ottawa, ON
Senior level
Senior level
Big Data • Analytics • Business Intelligence • Big Data Analytics
As a Senior Data Scientist, you will leverage expertise in AI and machine learning to design and build advanced analytics engines. You will collaborate with business partners to solve technical problems, develop analytical models, and communicate results to drive business value in the insurance domain.
Top Skills: AIAnalytical ModelsData MiningData ScienceData VisualizationInformation RetrievalMachine LearningR ShinyTableau

Featured Jobs

17 Days Ago
Remote
Ottawa, ON
Mid level
Mid level
AdTech • Marketing Tech
As a Machine Learning Engineer at StackAdapt, you will design scalable data pipelines and implement custom machine learning algorithms. Collaborating with data scientists and engineering teams, you'll tackle complex problems within a high-performance digital advertising platform that processes vast amounts of data.
Top Skills: Data ScienceMachine LearningMicroservice ArchitectureProbabilistic AlgorithmsReal-Time Data PipelinesScalable Distributed Systems
25 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
Cloud • Legal Tech • Software
As a Senior Data Scientist, you will collaborate with product and business teams to identify growth opportunities, build predictive AI and ML solutions, and perform statistical analyses to impact decision-making. You'll ensure data governance and quality while enabling a data-driven culture within the organization.
Top Skills: AIData MiningData ScienceData WarehousingDatabase ModelingKedroMachine LearningMlflowPandasPythonPyTorchScikit-LearnSQLStatistical Analysis
8 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Senior Data Scientist on the Banking Core team at Cash App, you will analyze large datasets to derive insights, drive product strategies, and evaluate their impact through A/B testing. You'll collaborate with cross-functional teams to improve customer experience and produce data visualizations and dashboards for actionable insights.
Top Skills: AirflowLookerPythonSnowflakeSQLTableau
9 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
As a Staff Data Scientist at Square Banking, you'll leverage data solutions to enhance loan products, influence product roadmaps, collaborate with cross-functional teams, and define metrics for success while establishing expertise in the loan process from underwriting to recovery.
13 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Senior Data Scientist at Cash App, you will analyze large datasets, provide actionable insights, design experiments, and work cross-functionally to improve customer experience and drive advertising growth. You will utilize SQL and scripting languages, build dashboards, and communicate findings to stakeholders.
Reposted 23 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
eCommerce • Food • Software
As a Sr. Data Scientist at Instacart, you'll own analytical frameworks, design experiments, develop statistical models, and enable decision-making through data democratization while collaborating with cross-functional teams to drive product improvements and influence leadership findings.
10 Days Ago
Remote
Ottawa, ON
Junior
Junior
Automotive • Consumer Web
As a Quantitative Modeling Analyst, you will design and analyze survey research studies to measure customer satisfaction. Your role includes conducting multivariate statistical analyses using programming tools like Python and SAS, and collaborating with teams to deliver timely results that influence client strategies.
Top Skills: ExcelPythonSASSpss
25 Days Ago
Remote
Ottawa, ON
Expert/Leader
Expert/Leader
Cloud • Hardware • Internet of Things • Other • Software • Semiconductor • Utilities
The Advisor, Data Science and Advance Analytics at Ciena will play a key role in evolving the company's analytics capabilities from descriptive to predictive and prescriptive analytics using AI and ML. Responsibilities include collaborating with business teams, data acquisition and preparation, developing and deploying machine learning models, and ensuring AI governance.
Top Skills: AWSAzureDataikuGCPLookerPower BIPythonPyTorchRScikit-LearnTensorFlow
Reposted 14 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
Payments • Software
The Data Science Manager at Stripe will oversee and lead a team of data scientists, managing the roadmap and enhancing data-driven decision making across the company. Responsibilities include mentoring team members, collaborating with various stakeholders, and contributing to data science initiatives. The role requires strong technical expertise and effective communication skills.
14 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
Financial Services
Wealthsimple is seeking a Senior Data Science Manager to lead a team responsible for data-driven product strategy and analytics. Responsibilities include managing partnerships with product teams, developing machine learning models, maintaining data quality, and creating integrated data models for analytics.
Top Skills: JupyterNumpyPandasPythonScikit-LearnSQL
Reposted 7 Hours Ago
Remote
Ottawa, ON
Mid level
Mid level
Cloud • Digital Media • Marketing Tech • Sales • Social Media • Software • Database
The Data Scientist will develop machine learning technologies, work on large data volumes, and collaborate with various teams to deliver impactful features. Responsibilities include analyzing data, deploying models, and communicating results with stakeholders.
Top Skills: Machine LearningPythonSQL
2 Hours Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Cloud • Fintech • Machine Learning • Mobile • Software
The Senior Data Scientist will lead end-to-end data analysis and modeling projects, develop machine learning models, and translate business needs into data-driven solutions. Collaboration with stakeholders and innovative problem-solving are key components of the role.
Top Skills: AzureChatgptH2OKubernetesNumpyPandasPythonPyTorchScikit-LearnSQLTransformers
Junior
Healthtech
The Associate Data Scientist will develop expertise in data privacy and de-identification within healthcare data, assist in analyzing re-identification risks, prepare data for analysis, support client engagements, and document results in reports. This role includes training, client coaching, and a strong grasp of privacy regulations.
Top Skills: Computer ScienceData AnalysisData De-IdentificationData ExplorationData ModelingMathematicsPrivacy AnalyticsPythonRSQLStatistical Disclosure ControlStatistics
21 Days Ago
Remote
Ottawa, ON
Internship
Internship
Automotive
The Data Science Intern will assist in project/product development tasks including data analysis, testing processes, and developing digital tools. The intern will engage in research, apply data science principles, and communicate findings through documentation and reports.
Top Skills: JavaMatlabPythonRSQL
7 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Cloud • Fintech • Machine Learning • Mobile • Software
The Lead Data Scientist will leverage machine learning and data insights to optimize infrastructure costs and improve customer experience. They will develop predictive models, provide actionable business recommendations, and engage with stakeholders. The role involves creating innovative solutions to enhance ServiceTitan’s platform, particularly in the Home Service industry.
Top Skills: AzureH2OPythonPyTorchScikit-LearnScipySkforecastStatsmodelsXgboost
10 Days Ago
Ottawa, ON
Mid level
Mid level
Artificial Intelligence • Software
As a Data Scientist, you will collaborate with various teams to drive data-driven decision making, analyze user behavior, design A/B tests, and visualize business metrics. You will also build data models to enhance analytics efficiency. This role is key in shaping the data science function at a fast-growing startup.
Top Skills: AirflowBi Tools (OmniDbtHexLooker)ModePythonSnowflakeSQL
10 Days Ago
Ottawa, ON
Senior level
Senior level
Cloud • Security • Software • Generative AI
As a Principal Data Scientist at Elastic, you will lead the development of statistical tools and machine learning models for semantic search and improvements in AI/ML driven search experiences. This includes collaborating with product teams and experimenting with open source models to enhance query understanding and ranking solutions.
Top Skills: ElasticsearchPandasPythonPyTorchTransformers
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