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Top Data Science Jobs in Ottawa

Yesterday
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.
Top Skills: PythonSQL
5 Days Ago
Ottawa, ON
Mid level
Mid level
Big Data • Analytics • Business Intelligence • Big Data Analytics
The Data Scientist will use expertise in AI, machine learning, and data mining to design and build advanced analytics solutions. Responsibilities include collaborating with teams, developing models, and communicating results to business partners to address their needs.
Top Skills: AIData ScienceMachine Learning
8 Days Ago
Remote
Hybrid
Ottawa, ON
Senior level
Senior level
Big Data • Food • Hardware • Machine Learning • Retail • Automation • Manufacturing
The Data Science Senior Manager will manage the functional data science capability, create a data science roadmap, analyze data for insights, and build teams with the right skills. Responsibilities include applying analytics to solve business problems and interfacing with high-level stakeholders.
Top Skills: PythonRSAS
23 Hours 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.
Top Skills: PythonRSQL
22 Hours Ago
Remote
Ottawa, ON
Senior level
Senior level
eCommerce • Information Technology • On-Demand • Professional Services • Software
As a Senior Data Scientist, you will leverage your analytical and technical skills to analyze user behaviors, design experiments, and collaborate with various teams to inform product strategy and feature launches. You'll be responsible for developing a deep understanding of key metrics and contributing to a data-driven culture at Thumbtack.
Top Skills: PythonRSQL
23 Hours 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: Machine LearningPyTorchTensorFlow
Yesterday
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.
Top Skills: PythonSQL
21 Hours Ago
Remote
Ottawa, ON
Senior level
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The Senior Data Scientist will work with engineering and product teams to analyze user behavior, optimize products, and drive revenue growth. Responsibilities include conducting deep-dive analyses, developing segmentation strategies, creating dashboards, and collaborating with cross-functional teams to inform strategy and experimentation.
Top Skills: PythonRSQL

Featured Jobs

3 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: PythonR
16 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.
Top Skills: Data Science
9 Days Ago
Remote
Hybrid
Ottawa, ON
Mid level
Mid level
eCommerce • Fintech • Hardware • Payments • Software • Financial Services
The Data Scientist at Square Point of Sale will leverage statistical, machine learning, and data engineering techniques to inform decision-making for a unified point of sale product. Responsibilities include collaborating with cross-functional teams, applying diverse data techniques, communicating insights, and resource development for data access.
Top Skills: PythonSQL
3 Days Ago
Ottawa, ON
Mid level
Mid level
Biotech
The Data Scientist will generate insights from multi-omics datasets, build data analysis pipelines, collaborate with lab scientists, and utilize advanced analytical methodologies. The role requires proficiency in programming and the ability to contribute to innovative projects in cell health and genomics.
Top Skills: PythonR
15 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.
Top Skills: PythonRSQL
22 Hours Ago
Remote
Ottawa, ON
Senior level
Senior level
Security • Cybersecurity
As a Senior Applied Data Scientist, you will analyze data to improve model efficacy against email attacks, develop machine learning applications, and contribute to the technical roadmap. Responsibilities include data analysis, training models, feature engineering, and collaboration with engineering teams to enhance detection systems.
Top Skills: Python
17 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: PythonSQL
Yesterday
Remote
Ottawa, ON
Mid level
Mid level
Internet of Things
As a Senior Data Scientist in the Ads team at Mozilla, you will analyze large datasets, derive insights, and communicate findings to stakeholders. You will design experiments, build dashboards and analytical models, and mentor other team members, all while fostering a collaborative team culture.
Top Skills: PythonSQL
3 Days Ago
Remote
Ottawa, ON
Mid level
Mid level
Hardware • Information Technology • Other • Software • Analytics
As a Data Scientist, you will analyze and optimize pricing strategies for subscription products. You'll collaborate with teams to refine pricing, build predictive models, and improve operational efficiencies based on data insights. Your role involves data pre-processing, visualization, and communicating findings effectively across various teams.
Top Skills: PythonR
Yesterday
Remote
Ottawa, ON
Senior level
Senior level
Software
The Staff Data Scientist will optimize and troubleshoot Reinforcement Learning and Causal ML models for marketing campaigns, analyze ML algorithms, and create diagnostic tests to enhance OfferFit's product performance in collaboration with the ML engineering team.
Top Skills: PythonSQL
2 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: Python
3 Days Ago
Ottawa, ON
Entry level
Entry level
Security • Software • Cybersecurity
As a Data Scientist at McAfee, you will analyze and profile large datasets using SQL and Python to drive insights that align with business goals. Your responsibilities include building data pipelines, transforming data, and creating customer 360° views while collaborating with stakeholders and documenting processes.
Top Skills: PythonSQL
15 Hours Ago
Ottawa, ON
Junior
Junior
AdTech • Digital Media • Information Technology • Other
As a Data Scientist II for Yahoo Mail, you will work with product teams to analyze data and drive insights, enhance commerce utilities, and improve revenue strategies. Responsibilities include statistical analysis, A/B testing, and creating dashboards. Ideal candidates should have experience in e-commerce, a data analytics background, and the ability to communicate insights effectively.
Top Skills: PythonSQL
3 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
Security • Software • Cybersecurity
The Senior Data Scientist will develop and implement machine learning models for dynamic pricing and personalized recommendations, manage data pipelines, collaborate with teams for strategy alignment, and design experiments to validate solutions.
Top Skills: Python
3 Days Ago
Remote
Ottawa, ON
Senior level
Senior level
Security • Software • Cybersecurity
As a Senior Data Scientist at McAfee, you will develop and implement machine learning models for dynamic pricing and personalized recommendations. You will maintain large-scale data infrastructure, collaborate with cross-functional teams, and troubleshoot experiments to optimize consumer journeys and enhance monetization.
Top Skills: PythonSQL
9 Days Ago
Ottawa, ON
Senior level
Senior level
Big Data • Analytics • Business Intelligence • Big Data Analytics
As a Lead Data Scientist, you will utilize AI expertise, focusing on machine learning and data mining to design advanced analytics engines and solutions. The role involves collaborating with cross-functional teams to develop analytical models, improve performance of generative AI products, and drive strategic initiatives within the organization.
Top Skills: Python
11 Days Ago
Ottawa, ON
Senior level
Senior level
Big Data • Analytics • Business Intelligence • Big Data Analytics
As a Senior Data Scientist, you will apply your expertise in AI and machine learning to develop and prototype advanced analytics engines. You will collaborate with business partners to define problems, develop analytical models, and integrate solutions into data products, while also educating on the value of data-driven decision-making.
Top Skills: R
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