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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Tax Transformation AI Scientist
4 hours ago
Toronto, Ontario, Canada BDO Canada LLP Full-timeBDO Canada LLP is seeking a highly skilled Data Scientist to join the Tax R&D Lab within the Tax Transformation Office in Toronto. You will apply data science, AI, and ML to modernize workflows, improve efficiency, and enhance client outcomes across Tax.The role focuses on rapid prototyping, scalable AI-enabled workflows, and cross-functional collaboration...
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Senior Scientist
4 hours ago
Toronto, Ontario, Canada Xanadu Full-timeAbout 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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Data Engineer
2 days ago
Toronto, ON, Canada Canadian Tire Corporation Full-time $64,000 - $106,000 ContractAs a Data Engineer in the Advanced Analytics team at Canadian Tire Corporation, your primary focus will be on ensuring the stability, reliability, and performance of ML models in production environments. Working closely with data scientists and IT teams, you will deploy and manage ML models, monitor their performance, develop robust monitoring systems, and...
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Architect, Data Science
5 hours ago
Toronto, Ontario, Canada Lovelytics Full-timeFounded in 2017, Lovelytics has helped some of the most complex enterprises across industries such as Energy & Utilities, Media & Entertainment, Manufacturing and Retail & CPG, modernize their data and put AI to work, not in a deck, but in production. We move fast, stay close to the cutting edge, and care more about outcomes than optics. Our work spans the...
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Data Engineering Opportunity at PureFacts
9 hours ago
Toronto, ON, Canada PureFacts Financial Solutions Full-time €130,000 - €150,000 ContractAdvance your career as a Data Engineer with PureFacts Financial Solutions in Toronto, Ontario. This lead role offers hands-on experience with Snowflake and Azure to optimize data systems. In this role, you'll take charge of building and refining data workflows, collaborating with data scientists and analysts. The position highlights the utilization of data...
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Sr. Data Engineer
4 hours ago
Toronto, Ontario, Canada Paytm Full-timeIf working with billions of events, petabytes of data, and optimizing for the last millisecond is something that excites you then read on! We are looking for a Senior Data Engineer who has seen their fair share of messy data sets and has been able to structure them for further fraud detection and prevention; anomaly detection and other AI products. You will...
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Senior Research Scientist, Machine Learning
8 hours ago
Toronto, Ontario, Canada Amplitude Venture Capital Full-timeAbout Us Deep Genomics is at the forefront of using artificial intelligence to transform drug discovery. Our proprietary AI platform decodes the complexity of RNA biology to identify novel drug targets, mechanisms, and therapeutics inaccessible through traditional methods. With expertise spanning machine learning, bioinformatics, data science, engineering,...
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Junior Data Engineer
2 days ago
Toronto, ON, Canada Amaris Consulting Full-time $40,000 - $45,000 ContractAs a Junior Data Engineer, you will join a dynamic data team and contribute to the development, optimization, and maintenance of data pipelines and data infrastructure. You will work closely with data analysts, data scientists, and business stakeholders to ensure data availability, quality, and reliability across the organization. Your main responsibilities...
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Junior Data Engineer
4 hours ago
Toronto, Ontario, Canada Adelphi Group Full-timeAgency: Omd Job Function: Consulting Job Subfunction: Technology Consulting Job Description: About the role The Data Engineering team is responsible for building and maintaining robust data infrastructure and dashboarding solutions for OMD’s highest profile clients. We work closely with analytics and strategy teams to ensure clean, reliable, useable data...
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Senior Data Engineer/ Data Modeler
17 hours ago
Toronto, Ontario, Canada Spruce InfoTech Inc. Full-timeExperience: 8+ Years | Location: Toronto, ON – Hybrid | Duration: 6–12 MonthsRole Overview: We are looking for a hands-on Senior Data Engineer / Data Modeler with strong expertise in both Data Engineering and Data Modeling. The consultant must have excellent Python and PySpark coding skills, strong SQL/Data Modeling experience, and experience working in...
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Lead Data Engineer
1 day ago
Toronto, ON, Canada PureFacts Financial Solutions Full-time €130,000 - €150,000 ContractLead Data Engineer PureFacts Financial Solutions Toronto, Ontario, Canada About this position About PureFacts Financial Solutions PureFacts is the leader in the Revenue Performance Management category for wealth and asset management firms. The PureRevenue™ Platform helps organizations maximize revenue potential by connecting pricing, billing,...
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Analytical Scientist
1 day ago
Toronto, ON, Canada 1203 Syneos Health Canada LP Full-time €70,000 - €95,000 ContractAnalytical Scientist - Future roles (Canada) Syneos Health® is a leading fully integrated biopharmaceutical solutions organization built to accelerate customer success. We translate unique clinical, medical affairs and commercial insights into outcomes to address modern market realities. Every day we perform better because of how we work together, as one...
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Senior Data Science Analyst
9 hours ago
Toronto, Ontario, Canada University Health Network Full-timeUHN is Canada’s #1 hospital and the world’s #1 publicly funded hospital. With 10 sites and more than 44,000 TeamUHN members, UHN consists of Toronto General Hospital, Toronto Western Hospital, Princess Margaret Cancer Centre, Toronto Rehabilitation Institute, The Michener Institute of Education and West Park Healthcare Centre. As Canada's top research...
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Senior Manager, Data Science
9 hours ago
Toronto, ON, Canada TD Bank Group Full-time €116,000 - €163,000 Contract## Senior Manager, Data ScienceApply: Office Focused: Toronto, Ontario: Full time: Posted 4 Days Ago: End Date: October 23, 2026 (16 days left to apply): R/_1509562**Work Location:**Toronto, Ontario, Canada**Hours:**37.5**Line of Business:**Analytics, Insights, & Artificial Intelligence**Pay Details:**$115,600 - $163,200 CADTD is committed to...
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Senior Developer, Data
1 day ago
Toronto, ON, Canada Porter Airlines Full-time €120,000 - €150,000 ContractJob Summary Reporting to the Director, Decision Intelligence and Emerging Technologies, the Senior Developer, Data provides technical leadership and hands‑on expertise in designing, building, and maintaining key components of Porter’s enterprise data platform. This role is responsible for developing scalable data pipelines, ingestion frameworks, and...
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Technical LIMS Computer Scientist
9 hours ago
Toronto, ON, Canada PharmEng Nordic ApS Full-time €90,000 - €120,000 ContractTechnical LIMS Computer Scientist (cGMP Focus) Consultant Ontario, Toronto, ON, CA 30+ days ago Requisition ID: 1156 PharmEng Technology has been providing quality services to leading manufacturers of healthcare and pharmaceutical products since 1997. Our specialists hold expertise in Commissioning & Qualification, Validation, Quality Systems, Regulatory...
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Senior Data Architect
4 hours ago
Toronto, Ontario, Canada Rackspace Technology Full-time1 week ago Be among the first 25 applicantsAs a full spectrum AWS integrator, we assist hundreds of companies to realize the value, efficiency, and productivity of the cloud. We take customers on their journey to enable, operate, and innovate using cloud technologies – from migration strategy to operational excellence and immersive transformation.If you...
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Senior Data Engineer
4 hours ago
Toronto, Ontario, Canada BitGo Full-timeBitGo (NYSE: BTGO) is the digital asset infrastructure company delivering custody, wallets, staking, trading, financing, stablecoins, and settlement services from regulated cold storage. Since 2013, BitGo has focused on accelerating the transition of the financial system to a digital asset economy. BitGo maintains a global presence and multiple regulated...
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Applied Research Scientist
2 days ago
Toronto, ON, Canada DECIEM | THE ABNORMAL BEAUTY COMPANY Full-time $67,000 - $73,000 ContractWHAT ON EARTH IS DECIEM? We are a collective of disrupters and doers, of creatives and scientists, with a mission to reimagine the world of beauty. Since inception, our vertically integrated structure, including our own laboratories, manufacturing, retail stores, and brand infrastructure, have enabled us to rapidly identify opportunities and deliver quality....
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Staff Data Engineer
9 hours ago
Toronto, Ontario, Canada Faire Full-timeDo you want to use data to help drive the direction of Faire's product features that impact small and medium businesses (SMB)? If yes, we want to talk to you. We're looking for a leader in our Core Data Infrastructure team to work closely with Product and Strategy Analysts, Data Scientists, and Software Engineers to support product launches and roadmaps by...