Senior Data Scientist Jobs in Toronto, ON

Innovate your career by building a robust detection and response program from scratch. Design critical security architectures, lead incident responses, and develop high-signal detections while collabo...

Advance your career by leveraging data analysis and reporting tools to support executive teams. Collaborate on innovative solutions to enhance efficiency and develop insightful reporting applications...

Lead the charge in advancing microbiological quality control standards globally. Leverage deep technical expertise to innovate and implement rapid methods that enhance the safety and efficacy of medic...

Lead the charge in delivering precise financial analysis and insights, shaping the enterprise performance story across global portfolios. Collaborate with diverse teams, modernizing forecasting and re...

Grow your career with a dynamic team leading data modeling and integration initiatives, optimizing infrastructure, and collaborating globally to improve efficiency and drive impactful results in a fas...

Shape high-impact backend systems as a Senior Engineer. Lead projects end-to-end, ensuring quality and reliability. Collaborate on product strategy and user needs while delivering scalable solutions i...

Unlock efficiency in payroll and HRIS management while driving system implementation and optimization. Serve as a vital expert, ensuring accurate payroll processing, user support, and data integrity t...

Lead the design and validation of innovative photonic systems, focusing on high-efficiency detection, while collaborating with diverse engineering teams to enhance integrated chip performance through...

Explore innovative AI-driven testing as a Senior Automation Engineer, designing scalable frameworks, validating migrations, and enhancing software quality through cutting-edge automation and AI techno...

Lead the development and optimization of reliable agentic systems that enhance user workflows. This role involves full-cycle design, from architecture to performance evaluation, ensuring sustainable i...

Engage with clients to design and architect transformative data and AI solutions. Leverage expertise to bridge pre-sales strategy and project delivery, ensuring technical soundness and strategic align...

Drive advanced ML initiatives as a Staff Machine Learning Engineer, leading teams and managing end-to-end project delivery while implementing innovative solutions in Wealth Management technology...

Lead the charge in developing cutting-edge platform engineering solutions, guiding teams in Infrastructure, SRE, and DevOps. Balance delivery speed and operational excellence while driving innovation...

Unlock potential by enhancing developer productivity through innovative AI tooling. Drive platform development and design secure environments, aiming for seamless software delivery with a focus on use...

Unlock potential by providing financial insights and reporting for various teams, ensuring informed decision-making. Foster strong partnerships while delivering value-added analysis and supporting cri...

Lead the charge in advancing enterprise AI capabilities, ensuring the seamless integration, operation, and optimization of AI technologies across the organization while driving compliance, innovation...

Lead integrated marketing strategies and campaigns that enhance engagement and visibility. Collaborate across teams to align organizational goals with audience-focused content and storytelling, ensuri...

Unlock potential by leading the transformation of HR data systems. Drive analytics and digital strategies to enhance workforce outcomes, ensure data governance, and champion operational efficiency in...

Unlock potential as you oversee a portfolio of initiatives that enhance supply chain performance. Collaborate across teams to drive cost optimization and operational excellence while leading critical...

Join our team to help build and maintain core infrastructure for Machine Learning. Work on scaling systems, optimizing performance, and improving developer efficiency while learning from experienced e...

Unlock potential by shaping AI strategy and architecture for enterprise-level media solutions. Lead initiatives in multimodal AI, real-time data enrichment, and governance while innovating and collabo...

Join us to bridge software engineering and AI by designing scalable systems that deliver intelligent solutions across the enterprise. Collaborate with teams to innovate and streamline integrating AI i...

Join a dynamic team to tackle complex business challenges through quantitative and qualitative research, data modeling, and proactive collaboration in a supportive, growth-oriented environment that va...

Lead the design and implementation of advanced electrical systems for projects, ensuring compliance with relevant codes and standards while collaborating with interdisciplinary teams to deliver optima...

Transform your career as an Analytics Engineer by developing robust data infrastructures. Contribute to critical stress testing and credit provisioning programs, ensuring compliance while collaboratin...