junior data scientist jobs in Ottawa
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2,001 junior data scientist job listings in Canada. Find daily updated positions from leading job boards.
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Junior Data Scientist
5 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Getsetjobs Full-time €85,000 Temporary# Junior Data ScientistEngineering,Information Technology,International JobsSeptember 28, 2026Full TimeUrgentApplication ends: **November 28, 2026**Apply Now### Job Description**Company**: mthree **Location**: Canada **Job Type**: Full-time **Work Mode**: Remote **Experience**: Junior / Entry-level **Education**: Relevant degree or equivalent data science,...
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Junior Data Scientist
5 days ago
Ottawa, Ontario, Canada Getsetjobs Full-time# Junior Data ScientistEngineering,Information Technology,International JobsSeptember 28, 2026Full TimeUrgentApplication ends: **November 28, 2026**Apply Now### Job Description**Company**: mthree **Location**: Canada **Job Type**: Full-time **Work Mode**: Remote **Experience**: Junior / Entry-level **Education**: Relevant degree or equivalent data science,...
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Data Scientist
2 days ago
Ottawa, Canada Polyalgorithm Machine Learning Inc. Full-time €90,000 - €140,000 ContractAbout Us PolyML is a fast-growing AI and data analytics company building next-generation machine learning tools that unlock insight from complex, high-dimensional datasets. Our technology is proven in manufacturing, and we’re expanding into financial services and other data-intensive, highly regulated sectors. We work at the intersection of advanced...
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Data Scientist
3 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Meridian Credit Union Full-time €68,800 - €100,000 TemporaryToronto Corporate Office Etobicoke, ON M8X 2X3, CAN Description Why Meridian? At Meridian our aspiration is to integrate our purpose into everything we do for people, the planet, and communities. We believe that our greatest opportunity is to create opportunity and meet people where they are. Factor us into your next career opportunity. We want you to...
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Data Scientist
3 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Meridian OneCap Credit Corp. Full-time €68,800 - €100,000Toronto Corporate Office Etobicoke, ON M8X 2X3, CAN Description Why Meridian? At Meridian our aspiration is to integrate our purpose into everything we do for people, the planet, and communities. We believe that our greatest opportunity is to create opportunity and meet people where they are. Factor us into your next career opportunity. We want you to...
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Data Scientist
3 days ago
Ottawa, Ontario, Canada Meridian OneCap Credit Corp. Full-timeToronto Corporate OfficeEtobicoke, ON M8X 2X3, CANDescriptionWhy Meridian?At Meridian our aspiration is to integrate our purpose into everything we do for people, the planet, and communities. We believe that our greatest opportunity is to create opportunity and meet people where they are.Factor us into your next career opportunity. We want you to grow with...
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Data Scientist
3 days ago
Ottawa, ON, Canada Ericsson Full-time $85,000 - $111,000 ContractJoin our TeamAbout this opportunity:At Ericsson, we invite you to join us in the role of Developer. This integral position offers the chance to engage directly in the development and maintenance of our robust portfolio of products and services. As a Developer, you will immerse yourself in all aspects of development activities, traversing requirement...
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Data Scientist
3 days ago
Ottawa, Ontario, Canada Meridian Credit Union Full-timeToronto Corporate OfficeEtobicoke, ON M8X 2X3, CANDescriptionWhy Meridian?At Meridian our aspiration is to integrate our purpose into everything we do for people, the planet, and communities. We believe that our greatest opportunity is to create opportunity and meet people where they are.Factor us into your next career opportunity. We want you to grow with...
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Senior Data Scientist
2 hours ago
Ottawa, Ontario, Canada Qventus, Inc Full-timeWe’re looking for an experienced Data Scientist to join our Data Science team. In this role, you will leverage your expertise to develop and implement cutting edge solutions leveraging a wide range of machine learning, statistical, and other mathematical optimizationsYou will evaluate potential modeling approaches, implement and operationalize algorithms...
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Data Scientist
1 day ago
Ottawa, Ontario, Canada Alignerr Full-timeData Scientist (Masters) — AI Data TrainerAbout The RoleWhat if your expertise in machine learning, statistical inference, and data engineering could directly shape how the world's most advanced AI reasons through complex problems?We're looking for skilled data scientists to join Alignerr's network of expert AI trainers — working alongside leading AI...
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Senior Data Scientist
3 days ago
Ottawa, Ontario, Canada MindBridge Full-timeMindBridge is the global leader in AI-powered financial risk intelligence. Our platform, MindBridge AI™ is enabling finance and audit professionals to build the AI-powered finance department of the future. With over 120 billion financial transactions analyzed with MindBridge’s AI, we set the standard for innovation, scalability, and customer...
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Data Scientist
4 days ago
Ottawa, ON, Canada Larus Technologies Corporation Full-time $80,000 - $95,000 ContractJob SummaryFull-time: 37.5 Hours per week, Monday to FridayLocation: Ottawa Office (Up to 3 days per week), 70 Laurier Ave West, Suite 310, Ottawa, ON K1P 5V5 and Ottawa-based Home Office, or, remote if located outside of the National Capital Region.Reporting To: Director of TechnologySalary Range: $80,000 to 95,000Type of Vacancy: NewLarus is growing and we...
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Senior/Staff Data Scientist
3 hours ago
Ottawa, Ontario, Canada Render Full-timeAt Render, we’re building the modern cloud platform for developers creating AI-native, full-stack, multi-service applications. Our mission is to eliminate the tradeoff between the power of hyperscalers and the simplicity of developer-friendly platforms—so teams can ship fast, scale reliably, and focus on their product, not infrastructure. Unlike complex...
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Applied AI Data Scientist
1 day ago
Ottawa, Canada Polyalgorithm Machine Learning Inc. Full-time €90,000 - €140,000 ContractApplied AI and real-world problem-solving shape this Data Scientist role at PolyML, focused on deploying novel tools for complex client data. As a Data Scientist, you will work with a senior machine learning developer to design, build, and deploy analytics technologies. PolyML’s team applies algorithms, software systems, numerical methods, and modeling to...
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Senior Data Scientist
1 day ago
Ottawa, ON, Canada Tiger Analytics Full-timeOverviewTiger Analytics is pioneering what AI and analytics can do to solve some of the toughest problems faced by organizations globally. We develop bespoke solutions powered by data and technology for several Fortune 100 companies. We have offices in multiple cities across the US, UK, India, and Singapore, and a substantial remote global workforce. We are...
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Senior/Staff Data Scientist
2 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Render Full-timeAt Render, we’re building the modern cloud platform for developers creating AI-native, full-stack, multi-service applications. Our mission is to eliminate the tradeoff between the power of hyperscalers and the simplicity of developer-friendly platforms—so teams can ship fast, scale reliably, and focus on their product, not infrastructure. Unlike...
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Junior Water Scientist
5 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Okanagan Indian Band Group Full-timeOkanagan Indian Band Group is seeking a junior water scientist to start in April 2026. The role blends field and office work and reports to the Senior Water Specialist, supporting environment, lands and permitting and underground technical services teams on a variety of mining and environmental projects. Responsibilities include sampling, data compilation,...
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Junior Water Scientist
5 days ago
Ottawa, Ontario, Canada Okanagan Indian Band Group Full-timeOkanagan Indian Band Group is seeking a junior water scientist to start in April 2026. The role blends field and office work and reports to the Senior Water Specialist, supporting environment, lands and permitting and underground technical services teams on a variety of mining and environmental projects.Responsibilities include sampling, data compilation,...
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Senior Data Scientist II
2 days ago
Ottawa, Ontario, Canada Akamai Technologies Full-timeJob Description Does developing creative machine learning models addressing application security threats get your head churning? Join us and use data science to make a positive impact! Join our Global Web Security group! Our team is part of the Cloud Security organization. We are responsible for the technologies powering Akamai's security products and...
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Senior Data Scientist II
2 days ago
Ottawa, Ontario, Canada Akamai Full-timeDoes developing creative machine learning models addressing application security threats get your head churning? Join us and use data science to make a positive impact! Join our Global Web Security group! Our team is part of the Cloud Security organization. We are responsible for the technologies powering Akamai's security products and protecting some of the...