data scientist optimization jobs in Toronto
1,000 data scientist optimization job listings in Canada. Find daily updated positions from leading job boards.
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Applied Scientist AI/ML
1 day ago
Toronto, ON, Canada Opendoor Full-time €120,000 - €190,000 ContractAbout Opendoor At Opendoor our mission is to tilt the world in favor of homeowners and those who aim to become one. Homeownership matters. It's how people build wealth, stability, and community. It's how families put down roots, how neighborhoods strengthen, how the future gets built. We're building the modern system of homeownership giving people the...
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Applied Scientist
1 day ago
Toronto, ON, Canada Amazon Inc. Full-time €149,000 - €249,000 ContractRing by Amazon is seeking a passionate scientist in computer vision to innovate for millions of customers. You will develop highly optimized ML algorithms for scale and collaborate across teams to build integrated hardware and software platforms for Ring devices. You will work on multi-modal LLMs and Vision Language Models, participate in designing...
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Director, Process Design
2 days ago
Toronto, Ontario, Canada Scotiabank Full-timeRequisition ID: 276327 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. As a Director within Process Design & Optimization (PD&O), you will provide the strategic direction, subject matter expertise, and leadership needed to advance process excellence across the Bank. You will lead the development and...
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Machine Learning Scientist at Wayfair
4 hours ago
Toronto, Ontario, Canada Wayfair Full-timeJoin Wayfair as a Machine Learning Scientist II in Toronto, ON, focusing on marketing optimization through advanced ML solutions. Collaborate in a hybrid work environment, developing impactful AI-driven systems. In this hybrid position, you will collaborate with a cross-functional team at Wayfair. This role requires proficiency in Python and significant...
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Toronto, ON, Canada Molagri (YC S26) Full-time $130,000 - $160,000 ContractWe are seeking a hands‑on scientist to build phage and yeast‑display workflows for discovering binders that target insect receptors. Key Terms $130,000-$160,000 CAD + equity Full‑time, in person in Toronto, Canada About Molagri Molagri is developing a new class of bioinsecticides for crop protection. We engineer virus‑like particles to deliver...
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Quantum Scientist
1 day ago
Toronto, ON, Canada Xanadu Full-time $140,000 - $190,000 ContractAbout Xanadu: Xanadu’s mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able...
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Lead Applied Scientist
2 days ago
Toronto, ON, Canada Thomson Reuters Full-time $140,000 - $175,000 ContractAre you excited about working at the forefront of applied research in an industry setting? TR Labs is the AI Research & Development arm of Thomas Reuters. We are seeking scientists with a passion for solving problems using state-of-the-art artificial intelligence and machine learning. What does Thomson Reuters Labs do? We experiment, we build, we deliver....
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Operation Research Scientist
1 day ago
Toronto, ON, Canada Tiger Analytics Inc. Full-time €120,000 - €180,000 ContractTiger 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 also...
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Research ML Scientist
1 day ago
Toronto, ON, Canada EnStream LP Full-time €120,000 - €180,000 ContractEnStream is a leader in secure digital identity and mobile data intelligence, working to advance the future of digital trust in Canada. We build innovative data-driven models that enhance the integrity, reliability, and safety of digital identity ecosystems. Our latest initiative leverages advanced data science, machine learning, and deep learning to further...
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Senior AI/ML Scientist
1 day ago
Toronto, ON, Canada Vanguard Full-time €180,000 - €230,000 ContractThe EAiR team at Vanguard is seeking a highly skilled and motivated Senior AI Research Scientist to join our AI research team at Vanguard. In this role, you will be responsible for conducting innovative research in the areas of Large Language Models, Agentic AI, Reinforcement Learning, Knowledge Graph, and Responsible AI learning paradigms. You will work...
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Applied Scientist, Ring AI
9 hours ago
Toronto, Ontario, Canada Amazon Full-timeAre you a passionate scientist in the computer vision area who is aspired to apply your skills to bring value to millions of customers? Here at Ring, we have a unique opportunity to innovate and see how the results of our work improve the lives of millions of people and make neighborhoods safer. You will be part of a team committed to pushing the frontier of...
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Applied Scientist, Ring AI
12 hours ago
Toronto, Ontario, Canada Amazon Science Full-timeDescriptionAre you a passionate scientist in the computer vision area who is aspired to apply your skills to bring value to millions of customers? Here at Ring, we have a unique opportunity to innovate and see how the results of our work improve the lives of millions of people and make neighborhoods safer. You will be part of a team committed to pushing the...
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Adobe Journey Optimizer Developer Accenture
2 days ago
Toronto, ON, Canada 1200 Accenture Inc Company Full-time €69,000 - €119,000 ContractAccelerate client success as an Adobe Journey Optimizer Developer at Accenture Song. This hands-on role emphasizes the design and implementation of personalized journeys using Adobe tools and platforms. As a vital member of the digital experience team, you'll leverage your expertise in Adobe Journey Optimizer and Adobe Experience Platform. The position...
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Solutions Manager for Supply Chain Optimization
4 hours ago
Toronto, Ontario, Canada JD.COM Full-timeJoin JINGDONG Logistics in Toronto as a Solutions Manager focused on optimizing supply chain solutions. This full-time role emphasizes collaboration, design, and implementation of logistics strategies. You will engage with customers to understand their unique requirements, develop thorough analyses, and create scalable logistics frameworks that align with...
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Research Scientist in AI Evaluation
1 day ago
Toronto, ON, Canada Cohere Inc. Remote Full-time $130,000 - $170,000 ContractCohere is seeking a Senior Research Scientist focused on AI evaluation methods to support our innovative foundation models. This remote or on-site role emphasizes creating evaluation benchmarks and tools that enhance LLM capabilities. As a Senior Research Scientist at Cohere, you will lead the development of next-generation evaluation techniques critical...
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Applied Scientist, Ring AI
1 day ago
Toronto, ON, Canada Amazon Inc. Full-time €149,000 - €249,000 ContractAre you a passionate scientist in the computer vision area who is aspired to apply your skills to bring value to millions of customers? Here at Ring, we have a unique opportunity to innovate and see how the results of our work improve the lives of millions of people and make neighborhoods safer. You will be part of a team committed to pushing the frontier...
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Machine Learning Scientist at TD
2 days ago
Toronto, ON, Canada TD Bank Group Full-time €106,000 - €125,000 ContractElevate your career as an Applied Machine Learning Scientist with TD in Toronto, Ontario. Collaborate on impactful ML solutions to drive data-driven decisions in Business Banking. TD is seeking a motivated Applied Machine Learning Scientist to join the innovative AI2 team. This role focuses on developing and deploying Predictive and Generative AI models to...
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Toronto, Canada Emterra-Group Full-time €70,000 - €75,000 ContractEmterra Group in Ontario is seeking a GIS and Route Planning Analyst to enhance fleet routing and asset utilization. You will work with operations teams to optimize collection routes and support data-driven decisions. The role requires a recent GIS/geography/post-secondary graduate with hands-on GIS experience and a valid driver’s license; travel within...
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Toronto, Ontario, Canada Aviso Full-timeSenior Manager, Workforce Management and Optimization Base Pay Range CA$115,000.00/yr - CA$135,000.00/yr At Aviso, we are dedicated to improving the financial well‑being of Canadians. As a leading wealth‑management organization, we are committed to leadership, innovation, partnership, responsibility, and community. Our culture—abbreviated the...
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Senior Data Scientist, Financial Services
7 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Clutch Technologies Full-time €150,000 - €200,000 TemporarySenior Data Scientist, Financial Services Clutch is Canada's largest online used car retailer, delivering a seamless, hassle-free car-buying experience to drivers everywhere. Customers can browse hundreds of cars from the comfort of their home, get the right one delivered to their door, and enjoy peace of mind with our 10-Day Money-Back Guarantee… and...