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Top Data Science Jobs in Toronto

109+ Job Results
6 Days Ago
Toronto, ON
Remote
676 Employees
3-5 Years of Experience
676 Employees
3-5 Years of Experience
Artificial Intelligence • Machine Learning • Social Media • Software • App development
The Middle Data Scientist at Social Discovery Group will analyze chatbot behavior, process text datasets, and analyze ML solutions from a business metrics perspective. Experience with Python, NLP, Numpy, Sklearn, SQL, Statistics, and Data visualization is required.
6 Days Ago
Toronto, ON
Remote
307 Employees
7+ Years of Experience
307 Employees
7+ Years of Experience
Digital Media
Lead the design, analysis, and interpretation of experiments, develop statistical models and machine learning algorithms, analyze large datasets, and drive high-impact data projects.
6 Days Ago
Toronto, ON
Remote
578,950 Employees
3-5 Years of Experience
578,950 Employees
3-5 Years of Experience
Big Data • Cloud • Logistics • Machine Learning • Retail
Senior Data Scientist responsible for driving Modular Intelligence for Walmart through application of CV/AI capabilities, developing statistical and machine learning models, building ML pipelines, and communicating insights to business partners.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+21 More
23 Days Ago
Toronto, ON
600 Employees
5-7 Years of Experience
600 Employees
5-7 Years of Experience
AdTech • Marketing Tech
The Engineering Lead Manager, Data Science role at Index Exchange involves ownership over the research, development, and production of ML and data science algorithms and usage of data pipelines. The role requires technical leadership and hands-on experience in guiding others in charting technical paths for products, systems, and architectures. The position is critical for the efficient and reliable operation of the company's global data centers and exchange.
8 Days Ago
Toronto, ON
Remote
472 Employees
7+ Years of Experience
472 Employees
7+ Years of Experience
Software
Hiring a Principal Data Scientist with expertise in machine learning and AI, and experience in developing production quality solutions with a business impact. Seeking someone with industry experience in Financial, Logistics, Supply Chain, or ERP sectors. Responsibilities include leading data-science projects, data preparation, modeling, and statistical analysis.
7 Days Ago
Toronto, ON
3-5 Years of Experience
3-5 Years of Experience
Social Media
As a Data Scientist at Pinterest, you will shape the future of products by utilizing quantitative modeling, experimentation, and algorithms to solve complex challenges. Your work will influence product development and bring greater scientific rigor to real-world products serving millions of users worldwide.
7 Days Ago
Toronto, ON
Remote
4,900 Employees
5-7 Years of Experience
4,900 Employees
5-7 Years of Experience
Fintech • Payments
Join our innovative team as a Sr. Data Scientist and work on cutting-edge AI/ML applications in industries like fleet & EV, Health Benefits, and Corporate Payments. Lead AI/ML model development, collaborate with cross-functional teams, drive rapid prototyping, and mentor junior data scientists. PhD or Master's in computer science or related field with 5+ years of experience required.
Top Benefits:
401-K
Adoption Assistance
Company Equity
+18 More
7 Days Ago
Toronto, ON
1,468 Employees
1-3 Years of Experience
1,468 Employees
1-3 Years of Experience
Fintech • Mobile
As a Data Scientist at Momentum Financial Services, you will develop and implement models across the lending portfolio, analyze diverse datasets, collaborate on the model lifecycle, and stay current with industry best practices.
Top Benefits:
401-K
Flexible Spending Account
Health Insurance
+5 More
8 Days Ago
Toronto, ON
889 Employees
7+ Years of Experience
889 Employees
7+ Years of Experience
Cloud • Legal Tech • Software
Clio is seeking a Senior Data Scientist to join their Data Insights team, collaborating with product and business teams to extract valuable insights and enhance decision-making processes. The role involves developing AI and ML solutions to understand customers and drive growth empirically. The ideal candidate is passionate about innovating with data, strategic, self-motivated, and agile. Responsibilities include collaborating with product teams, building AI solutions, applying statistical analysis, and fostering a scientific culture within teams.
19 Days Ago
Toronto, ON
52 Employees
3-5 Years of Experience
52 Employees
3-5 Years of Experience
eCommerce • Machine Learning • Database
Lead R&D for new and existing data science powered products, collaborate with engineering and product teams, provide technical expertise and support, educate colleagues in other departments about data science in marketing and advertising.
8 Days Ago
Toronto, ON
Remote
451 Employees
3-5 Years of Experience
451 Employees
3-5 Years of Experience
Consulting
Responsible for developing algorithms, data modeling, and creating new data processing techniques. Apply data mining techniques, do statistical analysis, and build high-quality prediction systems.
2 Days Ago
Toronto, ON
Remote
833 Employees
5-7 Years of Experience
833 Employees
5-7 Years of Experience
Cloud • Marketing Tech
Avetta is seeking a Senior Data Analytics Developer with 5+ years of experience in analytics and databases to collaborate with Product Teams in creating innovative data analytics solutions.
7 Days Ago
Toronto, ON
Remote
371 Employees
3-5 Years of Experience
371 Employees
3-5 Years of Experience
AdTech • Marketing Tech
Join StackAdapt as a Data Scientist/Senior Data Scientist to innovate ML algorithms, write production code, and prototype potential algorithms and pipelines. Remote First company open to candidates anywhere in Canada. Requires Masters degree or PhD in Computer Science, Statistics, Operations Research, or related field.
6 Days Ago
Toronto, ON
88,000 Employees
3-5 Years of Experience
88,000 Employees
3-5 Years of Experience
Fintech • Insurance
Design and optimize data pipelines, work with various data sources, develop and deploy ETL processes, and improve data management processes in a data-driven environment.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+17 More
2 Days Ago
Toronto, ON
1,200 Employees
3-5 Years of Experience
1,200 Employees
3-5 Years of Experience
eCommerce • Fintech • Machine Learning • Retail
Seeking a Senior Analytics Engineer to lead data modeling and data processing initiatives for small and medium businesses. Responsible for building scalable data models and pipelines, optimizing processes, ensuring data quality standards, and embracing emerging technologies. Requires 4+ years of experience in analytics and data engineering roles.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+43 More
19 Days Ago
Toronto, ON
52 Employees
3-5 Years of Experience
52 Employees
3-5 Years of Experience
eCommerce • Machine Learning • Database
Lead R&D for new and existing data science powered products, collaborate with engineering and product teams, provide technical expertise for non-technical stakeholders, educate colleagues on data science in marketing and advertising.
12 Days Ago
Toronto, ON
Remote
1,046 Employees
5-7 Years of Experience
1,046 Employees
5-7 Years of Experience
Financial Services
Join Wealthsimple's Data Science team to drive decision-making for Investing and Banking products by building data models, applying statistical techniques, and collaborating with product teams. Influence strategic decisions through data analysis and machine learning solutions. Requires strong Python, SQL, statistical, and machine learning skills.
2 Days Ago
Toronto, ON
1,200 Employees
3-5 Years of Experience
1,200 Employees
3-5 Years of Experience
eCommerce • Fintech • Machine Learning • Retail
Seeking a Senior Analytics Engineer to lead cross-team projects, build scalable data models and pipelines, optimize data processes, ensure data security and quality standards, and embrace emerging technologies. Requires 4+ years of experience in analytics & data engineering roles, strong communication and leadership skills, proficiency in Python and SQL, and deep knowledge of data warehousing and big data technologies.
Top Benefits:
401-K
Child Care Benefits
Commuter Benefits
+43 More
5 Hours Ago
Toronto, ON
2,184 Employees
3-5 Years of Experience
2,184 Employees
3-5 Years of Experience
Fintech • Payments • Financial Services
Develop reusable reporting solutions, design and implement efficient data solutions, document data mart framework, develop complex data marts and stored procedures, work on database monitoring and optimization, collaborate with Data Engineering and Governance team, research on industry trends and best practices
6 Hours Ago
Toronto, ON
40 Employees
5-7 Years of Experience
40 Employees
5-7 Years of Experience
Software
Seeking a Senior Data Engineer to design, implement, and maintain data pipelines for healthcare data. Responsibilities include ETL pipeline development, data governance, technical leadership, and troubleshooting. Qualifications include 5+ years of data engineering experience, proficiency in Python and SQL, and familiarity with data warehousing concepts and cloud platforms.
3 Days Ago
Toronto, ON
75 Employees
7+ Years of Experience
75 Employees
7+ Years of Experience
AdTech • Marketing Tech
Looking for a Principal Data Scientist experienced in supply chain optimization and inventory allocation, with strong coding capabilities in Python.
9 Days Ago
Toronto, ON
Remote
3,327 Employees
5-7 Years of Experience
3,327 Employees
5-7 Years of Experience
News + Entertainment
Coordinate with data scientists, data analysts, software engineers, and product managers to design and evolve data architecture, build and scale ETL pipelines, maintain data infrastructure systems, write tools in Python, research new technologies, and advocate for tool adoption within the data engineering team.
12 Days Ago
Toronto, ON
Remote
40 Employees
7+ Years of Experience
40 Employees
7+ Years of Experience
Fintech • Mobile • Payments • Software
Senior Data Scientist role at RevenueCat to enable developers to make better decisions using unique data collected across the subscription ecosystem. Responsibilities include building predictive models, improving data pipelines, and contributing to data feature roadmap.
23 Hours Ago
Toronto, ON
206 Employees
5-7 Years of Experience
206 Employees
5-7 Years of Experience
Blockchain • Web3
Lead the design and implementation of reliable data pipelines, data storage solutions, data modeling, and integration technologies. Manage specific data pipelines, optimize data processes, identify improvements, automate data processes, and collaborate with teams to articulate data strategies. Promote best practices in data engineering, cloud infrastructure, networking, and security.
14 Days Ago
Toronto, ON
2,700 Employees
3-5 Years of Experience
2,700 Employees
3-5 Years of Experience
AdTech
The Data Scientist II-Distributed Computing role at The Trade Desk involves developing algorithms for real-time bidding platforms to help customers run effective advertising campaigns. Responsibilities include working closely with engineering, designing, researching, building, and delivering data-focused products.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+41 More
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