data scientist optimization jobs in Toronto

1,000 data scientist optimization job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Canada Recursion Pharmaceuticals Full-time $90,000 - $120,000 Contract

    Elevate drug discovery efforts as a Senior Scientist in Computational Biology at Recursion. This role combines hybrid work in Toronto with leadership in oncology research. In this vital role, you will lead computational initiatives for drug programs, utilizing advanced analytics to facilitate preclinical developments. You will collaborate actively with...

  • Data Engineer

    2 days ago


    Toronto, ON, Canada Peak Power Inc Full-time $100,000 - $140,000 Contract

    Peak Power is a North American cleantech company providing end-to-end battery energy storage solutions for large commercial, industrial, and manufacturing facilities operating in IESO, ISO-NE, PJM, and NYISO. Powered by industry-leading peak forecasting and market intelligence, we help large energy users significantly reduce electricity costs, unlock new...

  • ASSOCIATE SCIENTIST I

    20 hours ago


    Toronto, Ontario, Canada Diasorin Full-time

    Obsessed by Science. Entrepreneurial by Nature. United by Purpose.Diasorin is a global leader in immunodiagnostic and molecular diagnostic solutions, advancing science to improve patient outcomes worldwide. For more than 50 years, we have combined scientific rigor with an entrepreneurial mindset, operating with a strong commitment to innovation,...

  • Research Scientist

    6 hours ago


    Toronto, Ontario, Canada Kindredventures Full-time

    About Mecka AIMecka AI is building the data infrastructure layer for robotics and embodied AI.We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems.We work closely with frontier robotics teams to bridge...


  • Toronto, Canada Canadian Nuclear Laboratories Full-time €90,000 - €120,000 Contract

    Do you enjoy developing innovative technologies and solving complex technical challenges? Can you see yourself designing inspection tools, analyzing data, and advancing monitoring technologies that support critical nuclear infrastructure and components? Our team is looking for a Research and Development Scientist/Engineer to contribute to cutting‑edge work...


  • Toronto, ON, Canada Dillon Consulting Limited Full-time $75,000 - $98,000 Contract

    Dillon’s Contaminant Assessment & Management discipline is looking for an Intermediate Environmental Engineer/Environmental Scientist to join our multidisciplinary team. You will have the opportunity to work on new and exciting projects while providing clients with a fully integrated and superior customer experience. At Dillon, we operate as one team. The...


  • Toronto, Ontario, Canada Scotiabank Full-time

    Select how often (in days) to receive an alert: Select how often (in days) to receive an alert: Please be advised that our Careers site will be unavailable from November 28 at 12am ET to November 29 12am ET for scheduled system maintenance. Title: Velocity - Data Scientist Internship/Co-Op -Winter 2027 Requisition ID: 273039 Join a purpose driven winning...


  • Toronto, Ontario, Canada Momentum Financial Services Group Full-time

    Momentum Financial Services Group is seeking a Senior Data Scientist to consult with business units and implement advanced analytics and data science solutions that drive measurable business value. The role reports to the Senior Director of Data Science and works closely with business, product, marketing and technology teams.The ideal candidate will lead the...


  • Toronto, ON, Canada Englobe Corp. Full-time $90,000 - $120,000 Contract

    Your mission You will play an important role in a dynamic and passionate team, collaborating on a variety of projects of all sizes and scopes in the environment, renewable energies, hydroelectricity, transportation, materials, buildings and climate change markets. Boldness, innovation and collaboration are an integral part of our daily operations. Englobe -...


  • Toronto, Ontario, Canada Xanadu Full-time

    Xanadu is seeking a Senior Scientist - Quantum Sources to advance photonic modules for large-scale quantum systems. You will transform bare photonic chips into deployable hardware, leading integration and validation of quantum source modules with active interferometers and high extinction ratio filters.You will collaborate with PIC designers and engineering...

  • SQL Server

    2 days ago


    Toronto, ON, Canada Apptoza Inc. Full-time $90,000 - $120,000 Contract

    Apptoza Inc. is seeking a SQL Developer in Toronto to translate business requirements into technical specifications and implement robust database solutions using SQL Server and Oracle.The role focuses on ETL development, query optimization, and maintaining data integrity for business applications and reporting. The candidate will design and optimize database...

  • Data Science Manager

    3 hours ago


    Toronto, Ontario, Canada Askuity Full-time

    Askuity is a Toronto-based retail analytics software company operating as a division within The Home Depot (THD). Through our supplier analytics program, Askuity's mission is to enable suppliers and merchants at The Home Depot to make profitable, data-driven decisions and drive real-time execution.As a Manager, Data Science you will lead the development and...


  • Toronto, Ontario, Canada Shoppers Drug Mart Full-time

    Enhance promotional analytics at Shoppers Drug Mart as a Promo Optimization Analyst. This full-time position is centered on data-driven decision-making to elevate merchandising outcomes. Based in Toronto's 243 Consumers Road, you will be integral to the Forecasting and Promo Optimization team, working directly with senior leaders and Category Managers. Your...


  • Toronto, ON, Canada Peak Power Inc Full-time $100,000 - $140,000 Contract

    Step into the role of Senior Data Engineer, where your expertise will help optimize data for energy storage systems. Lead the charge on innovative data solutions that streamline processes and enhance sustainability in energy markets. In this position, you will collaborate with software engineers, data scientists, and business stakeholders to build and...

  • Quantum Scientist

    4 days ago


    Toronto, ON, Canada Xanadu Full-time $100,000 - $120,000 Contract

    About 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...

  • Manager, Website

    4 days ago


    Toronto, ON, Canada Blue J Legal Full-time $110,000 - $150,000 Contract

    Manager, Website & Conversion Optimization Toronto, Canada Marketing Hybrid Full-time About Blue J Blue J is the leading generative AI solution for tax professionals and one of Canada's fastest-growing AI companies. Headquartered in Toronto, we're a high-growth B2B SaaS company building industry-leading tax research software that helps accountants find...


  • Toronto, Alberta, Canada StackAdapt Remote Full-time US$128,000 - US$176,000 Contract

    StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most...


  • Toronto, Canada Omya Group Full-time €110,000 - €130,000 Contract

    Omya Canada Inc. is seeking a Senior Process Engineering Specialist for our Perth, Ontario operation. You will lead process optimization, troubleshoot issues, and drive continuous improvement across the plant, supporting automation, material flows and CAPEX projects. The role requires a Bachelor’s in Industrial Engineering, 5+ years in heavy industry, and...


  • Toronto, Ontario, Canada Cohere Full-time

    Drive cutting-edge AI evaluation as a Senior Research Scientist at Cohere. Innovate new methods to measure large language models' performance and set the standard for future capabilities. As a Senior Research Scientist for Model Evaluation at Cohere, you'll play a crucial role in developing evaluation techniques that reflect LLM skills accurately. Your work...


  • Toronto, ON, Canada Vector Institute Full-time $126,000 - $157,000 Contract

    AI Evaluation Scientist, Learning and Cognition Position Summary We are seeking an AI Evaluation Scientist, Learning and Cognition to design and implement evaluation methods for AI learning agents to be used in the post-secondary education sector. This Scientist role focuses on establishing criteria for high-quality learning agents and how they should be...