Senior Data Scientist Jobs in Toronto, ON

Join a dynamic team as a Data Engineer, where you'll design and maintain data pipelines using SparkSQL and Pyspark. Your work will enhance data analysis efficiency, impacting industries and driving cu...

Tackle safety engineering for a groundbreaking voice-activated sticker printer. Own content moderation systems, ensuring child safety while fostering creativity. Collaborate with a small team to scale...

Join a team that's pioneering safety in generative AI for kids' products. As our first Trust & Safety engineer, you'll ensure every sticker printed is safe, owning the moderation pipeline and enhancin...

Join a team that's driving data-informed product decisions through advanced analytics. Collaborate globally to enhance user experiences and optimize growth initiatives, leveraging cutting-edge tools a...

Advance your career by designing innovative AI/ML systems that empower sellers globally. Collaborate with cross-functional teams to translate research into impactful solutions, enhancing pricing and l...

Drive financial modeling and analysis to enhance decision-making, ensuring accuracy in forecasts, budgets, and performance metrics. Collaborate on acquisition evaluations and improve financial workflo...

Drive enterprise sales strategy for innovative agentic products, building relationships with key decision-makers. Collaborate with product and engineering teams to translate customer needs into compel...

Shape the future of quality management by leading digital initiatives and analytics programs that enhance food safety and compliance. Collaborate across functions to drive strategic quality improvemen...

Engage in shaping and executing AI initiatives, driving strategy and program management across diverse teams to deliver measurable outcomes and foster AI adoption in a collaborative environment...

Collaborate with cross-functional teams to deliver data-driven insights and comprehensive analytics solutions that enhance revenue growth, optimize merchant strategies, and drive impactful business de...

Lead the charge in designing a robust data architecture that integrates contact center data, ensuring data integrity and optimal performance while collaborating with cross-functional teams to deliver...

Drive the design and implementation of a robust data platform, ensuring seamless integration of telephony and quality data. Collaborate with teams to optimize data architecture and enhance reporting c...

Drive the vision for a high-impact Data Engineering Practice, leading strategy, P&L, talent, and client engagement to transform enterprise data into strategic assets and AI-ready infrastructure...

Drive your career with a Senior Site Reliability Engineer role focused on building secure AWS GovCloud foundations for FedRAMP High and IL5, ensuring compliance and operational excellence while mentor...

Empower advertisers by leading high-impact projects that enhance campaign management, optimize platform health, and drive revenue growth through innovative backend services and APIs. Collaborate acros...

Innovate your career by developing cutting-edge AI/ML solutions in a dynamic Agile environment. Collaborate with a talented team to shape strategies and implement advanced technologies that enhance cu...

Pioneer the growth of a national SR&ED practice, managing client engagements and audits while mentoring junior staff. Collaborate with teams to ensure compliance and maximize tax incentives, driving i...

Unlock insights by measuring media performance and driving data-driven decisions. Collaborate with cross-functional teams to analyze campaigns, develop reporting strategies, and enhance business outco...

Shape the future of hydrogeology by leading interdisciplinary projects, managing client relationships, and mentoring teams. Join a dynamic environment where your expertise will drive impactful solutio...

Transform clinical operations by leading a dynamic team, ensuring high-quality trial management, and driving innovation through technology and AI solutions. Foster collaboration and accountability whi...

Lead the operational strategy for partner ecosystems, managing processes and technology to enhance partner engagement and streamline workflows. Drive automation and data integrity while collaborating...

Empower marketplace safety by leading analytical strategies across Trust & Risk. Collaborate with senior leaders to define and measure transaction risk, influencing decisions that impact millions of u...

Shape strategic media investments across CPG clients, leading a team to optimize cross-channel strategies and drive business outcomes through data-driven insights and effective campaign management...

Innovate enterprise-grade data platforms by designing, building, and operating reliable cloud solutions. Collaborate with stakeholders to enhance data accessibility and quality, while enabling advance...

Take ownership of a unified GPU infrastructure, enabling seamless training and inference workloads while enhancing system reliability and scalability across multiple cloud platforms...